Glycol ethers

HOUSTON (ICIS)–Rates for shipping containers from east Asia and China to the US were largely stable this week but exporters are being urged to book outgoing shipments 4-6 weeks in advance as labor issues between union dock workers and US Gulf and East Coast ports stalled. For US companies working to export excess volumes to balance year-end inventories, those shipments need to be going out this week. For importers, rates from Asia to the US West Coast fell by 2% and are down by almost 3% over the past two weeks, according to supply chain advisors Drewry and as shown in the following chart. The chart also shows rates from Asia to New York were largely stable, down by 0.20% and by 0.36% over the past two weeks. Global average rates held steady at around $3,440/FEU (40-foot equivalent unit), as shown in the following chart. With the breakdown in negotiations between the US Maritime Alliance (USMX), representing the ports, and the International Longshoremen’s Association (ILA), representing the dock workers, and with the expectation of significant tariff increases under the administration of President-elect Donald Trump, analysts expect a surge of imports over the last few weeks of the year. The National Retail Federation (NRF) has revised its forecast for the rest of the year on the developments. Ports have not yet reported October’s numbers, but the NRF/Hackett Associates Global Port Tracker projected the month at 2.13 million TEU (20-foot equivalent units), up 3.7% year on year. November is forecast at 2.15 million TEU, up 13.6% year on year, and December at 1.99 million TEU, up 6.1%. That would bring 2024 to 25.3 million TEU, up 13.6% from 2023. Container ships and costs for shipping containers are relevant to the chemical industry because while most chemicals are liquids and are shipped in tankers, container ships transport polymers, such as polyethylene (PE) and polypropylene (PP), are shipped in pellets. They also transport liquid chemicals in isotanks. CANADA PORT LABOR ISSUES The Port of Montreal will resume operations on Saturday, 16 November, at 07:00 local time, following labor disruptions that started on 31 October and a subsequent lockout of about 1,200 dock workers. The Port of Vancouver and other Canadian west coast ports resumed operations on Thursday after a strike and lockout of about 730 foremen who supervise more than 7,000 dock workers that began on 4 November. The Port of Vancouver is Canada’s largest port by far. More than Canadian dollar (C$) 22 million ($15.7 million) of chemistry and plastic products was traded through Vancouver and other west coast ports each day in 2023, for a total of C$8 billion for the year, according to the Chemistry Industry Association of Canada (CIAC). LIQUID CHEM TANKER RATES STABLE US chemical tanker spot rates were overall steady this week for most trade lanes, while vessel demand continues to remain soft for various routes. One exception is rates from the USG to the Mediterranean, which surged as interest to this region remains steady. There was an uptick on cargoes from various regions to Montreal as shippers work to deliver and pick up material before the ice season closes for winter transit and soon will require ice class vessels. The US Gulf to ARA remains soft and solid for contractual cargoes and as CPP tonnage continues to participate in the chemical sector. If it persists it could continue to pressure to the market even further. Similarly, that situation exists for volumes on the USG to the Caribbean and South America trade lanes. From the USG to these regions, space among regular carriers remains available, due to a lack of interest. However, for the USG to Asia spot volumes continue to be weak as there seems to be plenty of prompt space available. Mainly parcels of monoethylene glycols (MEG), ethanol and methanol to this region seems to have provided any support to the weak market. Additionally, ethanol, glycols and caustic soda were seen in the market in various directions. Bunker prices remain stable mainly due to the continued the volatility in energy prices week on week. PANAMA CANAL MAINTENANCE The West Lane of Miraflores Locks will be out of service due to concrete maintenance on the West Southend approach wall for about 48 hours from early on 23 November until late on 24 November, according to the Panama Canal Authority (PCA). The number of slots available to super and regular vessels will be reduced because of the maintenance. Once the maintenance is complete, the 20 slots for supers and the six slots for regular vessels will be reinstated for booking dates beginning 25 November, the PCA said. As of September, the PCA has 36 slots per day after limiting transits late in 2023 because of a severe drought in the region. With additional reporting by Kevin Callahan and Stefan Baumgarten

15-Nov-2024

SINGAPORE (ICIS)–Shell expects the deal to sell its energy and chemicals park in Singapore to Chandra Asri and Glencore will be completed by the first quarter of 2025, a company spokesperson said on Thursday. Shell assets will be key to Chandra Asri’s growth strategy Chandra Asri plans for second petrochemical complex still unclear Closing of deal originally scheduled for end-2024 The energy major on 8 May announced the sale, which includes the physical assets and commercial contracts in Singapore, to CAPGC – a joint venture majority-owned by Chandra Asri with Glencore holding a minority stake – for an undisclosed fee. The transaction was initially scheduled to be completed by the end of 2024. “The divestment is subject to regulatory clearance and other customary closing conditions,” the spokesperson said. “Subject to regulatory approval, the transaction is expected to complete by the first quarter of next year.” Shell and CAPGC have also signed crude supply and product offtake agreements that will come into effect following completion. A new entity under CAPGC called Aster Chemicals and Energy will operate the facilities and handle its crude oil purchases and fuel sales, newswire agency Reuters said in a 13 November report, citing unnamed sources. The Shell Energy and Chemicals Park (SECP) in Singapore comprises its integrated refining and chemicals assets on Pulau Bukom and Jurong Island. The Pulau Bukom assets include a 237,000 barrel/day refinery and a 1.1 million tonne/year ethylene cracker. It was Singapore’s first refinery in 1961. SECP KEY TO CHANDRA ASRI'S GROWTH PLANSChandra Asri in a 4 October statement said that its move to acquire the SECP assets aligns with its growth strategy of “going global” as it seeks to expand in the energy, chemical and infrastructure sector not only in Indonesia but also abroad. “Through SECP, which is one of the largest oil refineries and trading hubs in the world, Chandra Asri Group will source petroleum products, including gasoline, jet fuel, gas oil, and bitumen to support various industries in Indonesia,” the company said. “Additionally, Chandra Asri Group will help fill gaps in the supply of chemical products, such as monoethylene glycol (MEG), polyols, and ethylene, propylene, and styrene monomers, to support manufacturing processes in the country,” it said. “This will ensure that the country’s energy supply is secured as well as reducing dependencies on foreign entities.” In a presentation to investors in early August, Chandra Asri said that it will establish offtake agreements for both fuel and chemical products, utilizing Glencore's extensive trading network to “secure beneficial arrangements”. Chandra Asri currently operates Indonesia's sole naphtha cracker in Cilegon, which can produce 900,000 tonnes/year of ethylene and 490,000 tonnes/year of propylene. The new assets in Singapore will boost Chandra Asri’s overall production capacity from around 4.2 million tonnes/year currently to more than 18 million tonnes/year by 2026. The company is also the sole domestic producer of styrene monomer, ethylene, butadiene (BD), MTBE, and butene-1, with a new world-scale chlor-alkali ethylene dichloride (EDC) plant development on the horizon. The company’s planned second petrochemical complex, dubbed CAP2, in Cilegon includes a chlor-alkali plant that is expected to produce 420,000 tonnes/year of caustic soda and 500,000 tonnes/year of EDC. The chlor-alkali plant is expected to be completed by the end of 2026 but Chandra Asri has not yet provided a firm timeline of the other proposed plants previously announced for CAP2. Focus article by Nurluqman Suratman Thumbnail image: Chandra Asri’s olefins plant in Cilegon, Banten province (Source: Chandra Asri official website)

14-Nov-2024

HOUSTON (ICIS)–Shipping container rates from east Asia and China to the US West Coast rose this week, reversing a trend that saw rates fall by almost 36% from July, as late-season holiday demand emerged. Many importers had pulled holiday volumes early to avoid any problems related to a US East Coast dock workers strike that was set to begin on 1 October. Judah Levine, head of research at online freight shipping marketplace and platform provider Freightos, said front-loading of volumes to the East Coast in September may have been stronger than to the West Coast due to the rush to beat the 1 October strike deadline. Supply chain advisors Drewry has Shanghai-USWC rates edging higher by less than 1% and said of the increase in spot rates ex-China that it expects this trend to continue as the Christmas rush intensifies. Drewry’s World Container Index showed average global rates rising, as shown in the following chart. Rates from Shanghai to Europe rose more dramatically than those from Shanghai to the US, as shown in the following chart from Drewry. Levine said the stronger front loading of volumes to the East Coast could explain the sharper drop of East Coast rates over the last few weeks, as well as the anomaly that saw East Coast rates fall below West Coast rates. Rates to the East Coast are typically about $1,000/FEU (40-foot equivalent units) higher than to the West Coast. Drewry still has East Coast rates about $400/FEU higher than West Coast rates. Levine noted that rates to both coasts are still $1,000-1,500/FEU above their April lows. Container ships and costs for shipping containers are relevant to the chemical industry because while most chemicals are liquids and are shipped in tankers, container ships transport polymers, such as polyethylene (PE) and polypropylene (PP), are shipped in pellets. They also transport liquid chemicals in isotanks. EAST COAST LABOR UPDATE Union dock workers and US East Coast port operators will resume negotiations on a new master agreement in November, according to a joint statement from both parties. The International Longshoremen’s Association (ILA), representing the dock workers, and the United States Maritime Alliance (USMX), which represents the ports, reached a tentative agreement on 3 October that ended a three-day strike. The strike was paused until 15 January after parties agreed on the salary portion of the agreement, essentially meeting in the middle. Levine said port automation remains the major sticking point, and if there is no progress in the coming weeks anxious shippers may start increasing orders again ahead of another possible strike. CANADA WEST COAST PORT LABOR UNREST The British Columbia Maritime Employers Association (BCMEA), which represents ports on Canada’s west coast, has issued formal notice of its intention to lock out port workers coastwide, starting Monday, 4 November at 8:00 local time, it said on Friday. On Canada’s east coast, dock workers at the Port of Montreal on Thursday, 31 October, went on an indefinite strike at two of the port’s four container terminals. The labor dispute is about automation at Dubai Ports World (Canada), as well as retirement benefits. The parties have been negotiating a new collective labor deal since the last one expired in March 2023. LIQUID CHEM TANKER RATES STABLE US chemical tanker freight rates were largely unchanged this week for most trade lanes, while vessel demand continues to be soft for various routes. The USG to ARA remains soft and solid for contractual cargoes and any additional available CPP tonnage could continue to pressure the market even further. Similarly, that situation exists for volumes on the USG to the Caribbean and South America trade lanes. From the USG to these regions, space among regular carriers remains available, due to a lack of interest. However, for the USG to Asia spot volumes continues to be weak as there seems to be plenty of prompt space available.  Mainly parcels of methanol to China seems to have provided any support to the weak market. Additionally, ethanol, glycols and caustic soda were seen in the market in various directions. With additional reporting by Stefan Baumgarten and Kevin Callahan Visit the ICIS Logistics – impact on chemicals and energy topic page

01-Nov-2024

SINGAPORE (ICIS)–China has extended its antidumping duties (ADD) on imports of ethanolamines from four countries, for another five years from 30 October. The extension was necessary to prevent potential dumping activities from damaging the country's domestic industries, China's Ministry of Commerce said on 29 October 2024. China's ADDs on ethanolamines from the US, Saudi Arabia, Malaysia and Thailand first came into effect on 29 October 2018. The ADD quantum remains unchanged as below: Country Company ADD rates US The Dow Chemical Company 76.0% US INEOS Americas LLC 97.1% US Huntsman Petrochemical LLC 97.1% US All Others 97.1% Saudi Arabia Saudi Basic Industries Corporation 10.1% Saudi Arabia All Others 27.9% Malaysia PETRONAS CHEMICAL DERIVATIVES SDN BHD/ PETRONAS CHEMICALS MARKETING(LABUAN) LTD 18.3% Malaysia All Others 20.3% Thailand TOC GLYCOL COMPANY LIMITED 37.6% Thailand All Others 37.6% In late October 2023, when the ADD period was due to expire, the ministry announced that it would conduct a year-long review following requests by Chinese participants. (adds table, with recasts throughout) Thumbnail image: At a container terminal at Nantong port in Jiangsu province in east China on 19 October 2024.(Xinhua/Shutterstock)

30-Oct-2024

LONDON (ICIS)–Throughout October, demand in the European oxo-alcohols and derivatives markets has been slow-paced and below initial expectations. Sluggishness is expected to persist throughout the remainder of Q4, influenced by various factors including wider economic weakness, geopolitical tensions, and end-of-year destocking. Butyl acetate reporter Marion Boakye speaks to oxo-alcohols reporter Nicole Simpson, glycol ethers reporter Cameron Birch and acrylate esters reporter Mathew Jolin-Beech about market dynamics down the oxo-alcohols value chain.  

29-Oct-2024

HOUSTON (ICIS)–Here are the top stories from ICIS News from the week ended 25 October. Earlier unplanned outages contributing to tight US MEG, DEG supply in Q4 US monoethylene glycol (MEG) and diethylene glycol (DEG) spot availability is expected to remain snug through Q4, while concerns are growing for triethylene glycol (TEG) supply as peak season begins. US Sherwin-Williams expects choppy H1, sees signs of consumer weakness Sherwin-Williams expects demand during the first half of 2025 will remain choppy while the company waits for what it expects will be an inevitable inflexion point for demand for its products, the US-based paints and coatings producer said on Tuesday. Mexico's Orbia lowers 2024 guidance, PVC group reports flat Q3 income Orbia's vinyls business reported on Wednesday that Q3 operating income was flat year on year amid lower costs for ethylene and electricity as well lower volumes and prices. Styrolution to permanently shutter Sarnia styrene plant next year INEOS Styrolution has decided not to restart its 445,000 tonnes/year styrene production plant in Sarnia, Ontario, Canada, and will permanently shut it down by early Q4 2025, the company announced Thursday. Chlor-alkali demand benefited from hurricanes, new pulp plants – OlinDemand for chlorine derivatives and caustic soda benefited from US hurricanes and two new pulp and paper plants that opened in South America, which provided some bright spots in what has otherwise been a challenging market due to the slowdown in home building and durable goods, US-based Olin said on Friday.

28-Oct-2024

HOUSTON (ICIS)–Rates for shipping containers from east Asia and China to the US fell this week, but carriers have announced an increase in blank sailings so they can tighten capacity and maintain a floor on prices. Rates have been falling steadily since July as importers pulled forward peak season volumes to get ahead of the dock workers strike at East Coast and US Gulf ports. Judah Levine, head of research at online freight shipping marketplace and platform provider Freightos, said some carriers added blank sailings on Asia-to-US routes. Last week, Mediterranean Shipping Co (MSC) announced four blank sailings on its Asia-USEC 2M service, citing ongoing congestion at some ports related to the brief work stoppage. Levine said the action could also be to maintain a floor on rates. Global average rates fell by 4% and are just above $3,000/FEU (40-foot equivalent unit), according to supply chain advisors Drewry and as shown in the following chart. Rates to the East Coast fell by 6.1% to around $5,200/FEU, with rates to the West Coast falling by 2.6% to around $4,800/FEU, as shown in the following chart. Transpacific rates are now about 30% below the July peak, and Levine expects them to continue to soften as the market is in a slow period between the end of the Christmas holiday peak season and the Lunar New Year. “As long as Red Sea diversions continue to absorb capacity on an industry level, prices may not fall much further than seen back in April,” Levine said. Container ships and costs for shipping containers are relevant to the chemical industry because while most chemicals are liquids and are shipped in tankers, container ships transport polymers, such as polyethylene (PE) and polypropylene (PP), are shipped in pellets. They also transport liquid chemicals in isotanks. LIQUID TANKER RATES FLAT TO LOWER Overall, US chemical tanker freight rates were softer this week for several trade lanes, in particular the USG-to-Brazil and USG-Asia trade lanes as spot tonnage remains readily available. There has been limited spot activity to both regions and COA nominations are taking longer than usual. The vessel owners have tried to delay the sailings but there has been very little spot interest in the market leaving no other options for full cargoes and in turn impacting spot rates. On the transatlantic front, the eastbound leg remains steady as there was ample space available, which readily absorbed the few fresh inquiries for small specialty parcels stemming from the USG bound for Antwerp. Various glycol, ethanol, methyl tertiary butyl ether (MTBE) and methanol parcels were seen quoted to ARA and the Med as methanol prices in the region remain higher. Additionally, ethanol, glycols and caustic soda were seen in the market to various regions. Additional reporting by Kevin Callahan

25-Oct-2024

SINGAPORE (ICIS)–Here are the top stories from ICIS News Asia and the Middle East for the week ended 18 October. China VAM exports may slow throughout October By Hwee Hwee Tan 14-Oct-24 16:55 SINGAPORE (ICIS)–Persistent increases in China’s vinyl acetate monomer (VAM) domestic prices have pushed up spot export offers, dampening buying interest for Chinese cargoes in Asia this month. China Sept crude imports dips 0.6 on year; down 7.4% on month By Fanny Zhang 14-Oct-24 17:51 SINGAPORE (ICIS)–China’s crude oil imports in September totaled 45.5 million tonnes, down by 0.6% year on year and lower by 7.4% from the previous month, official data showed on Monday. India Sept inflation at nine-month high; Aug industrial output shrinks By Priya Jestin 14-Oct-24 22:46 MUMBAI (ICIS)–India’s retail inflation hit a nine-month high of 5.49% in September, mainly on firmer food prices, while the country’s industrial output in August shrank for the first time in 22 months. Oil prices fall by more than $3/barrel on abating Mideast tensions By Nurluqman Suratman 15-Oct-24 14:57 SINGAPORE (ICIS)–Oil prices fell by over $3/barrel on 15 October on moderating concerns over potential supply disruptions, following news that Israel may refrain from targeting oil facilities in Iran. Asia fatty alcohols demand to remain firm near term despite proposed EUDR delay By Helen Yan 15-Oct-24 16:41 SINGAPORE (ICIS)–Asia’s fatty alcohol mid-cuts demand is expected to remain firm in the near term despite the proposed one-year delay in the implementation of the EU Deforestation Regulation (EUDR). Asian synthetic rubber discussions in limbo as buy-sell differences deepen By Ai Teng Lim 16-Oct-24 13:28 SINGAPORE (ICIS)–Spot trade liquidity for Asian spot imports of various synthetic rubbers, from styrene-butadiene-rubber (SBR), polybutadiene rubber (PBR) and acrylonitrile-butadiene-rubber (NBR), are tapering amid widening differences in near-term pricing outlook between buyers and sellers. Asia BG demand expected to stay weak in Q4 By Joy Foo 17-Oct-24 13:22 SINGAPORE (ICIS)–The gap between China and southeast Asia butyl glycol (BG) import markets narrowed in October as lackluster demand has weighed down southeast Asia's import discussions. India petrochemicals demand subdued pre-Diwali; weak rupee effects unclear By Jonathan Yee 18-Oct-24 13:00 SINGAPORE (ICIS)–India's petrochemicals demand is losing momentum, hindered by the prolonged monsoon season, economic uncertainty, and volatile crude prices.

21-Oct-2024

HOUSTON (ICIS)–Nearly 3.4 million outages have been reported in Florida in the aftermath of Hurricane Milton, which made landfall as a powerful Category 3 hurricane near Sarasota, Florida, south of the important fertilizer hub of Tampa. Milton may have caused more damage had it passed over Tampa, according to CoreLogic, an insurance data company. RAIL UPDATERailroad company CSX said it has relocated all of its locomotives and cars from low-lying areas in Tampa and rerouted them. CSX operations will continue in and out of Waycross from the north, east and west directions. It will continue operating into and out of the intermodal ramps at Jacksonville, Florida. On 8 October, CSX said it had taken the following steps. Closed the Central Florida ILC intermodal gate. Closed the Tampa, FL intermodal gate. Closed the TRANSFLO terminals at Tampa, Tampa Port and Sanford. Another railroad company, Norfolk Southern, has not updated its notice from 7 October, when it said it was monitoring and preparing for Hurricane Milton. FLORIDA PORTS REMAIN CLOSEDMany ports in Florida have maintained their Zulu port conditions, which means they are closed to inbound and outbound vessels. The following table summarizes the conditions among the major ports in Florida. Port Status Condition Port of Pensacola Open Normal Port Panama City Open Draft restrictions Port St Joe Open Normal Port Tampa Bay Closed Zulu SeaPort Manatee Closed Zulu PortMiami Open Yankee Port Everglades Open Yankee Port of Palm Beach Closed Zulu Fort Pierce Closed Zulu Port Canaveral Closed Zulu Jaxport Closed Zulu Port of Fernandina Closed Zulu Source: US Coast Guard. IMPACT ON FERTILIZERS, PHOSPHATES, CHEMSFor chemicals, there is some epoxy resin, phenolic resin and unsaturated polyester resin (UPR) production in Lakeland and Kathleen, Florida. Milton will make landfall far from Pensacola, Florida, which has plants that make nylon and thermoset resins. Tampa is an important hub for the US fertilizer industry, hosting corporate offices, trading, product storage, shipping and other logistical operations. Fertilizer producer Mosaic has its headquarters in Tampa. The company has not issued any statements regarding its corporate operations. A source at the fertilizer company Yara said it was shutting down its Tampa offices to comply with the evacuation orders. Near Tampa is Florida's phosphate mining operations in Bone Valley, which covers parts of Hardee, Hillsborough, Manatee and Polk counties. In all, Florida has 27 phosphate mines, of which nine are active, according to the Florida Department of Environmental Protection. Canadian fertilizer producer Nutrien has yet to restart its White Springs phosphate operations following Helene, an earlier hurricane that made landfall farther north in Florida’s Big Bend region. On 30 September, Mosaic said its Riverview operations were off line following water intrusion from a storm surge caused by Hurricane Helene. POSSIBLE DAMAGEHurricane Milton could be extremely destructive because of its winds, rainfall and storm surge. It will pass over the following metropolitan statistical areas. Region Population Tampa 3,342,963 Orlando 2,817,933 Jacksonville 1,713,240 Sarasota 910,108 Source: US Census Bureau CoreLogic, the insurance data company, said Milton’s shift to the south of Tampa could limit the magnitude of insured losses. CHEMS AND RECONSTRUCTIONFor hurricanes in general, reconstruction can translate into increased demand for many chemicals and polymers. The white pigment titanium dioxide (TiO2) is used in paints. Solvents used in paints and coatings include butyl acetate (butac), butyl acrylate (butyl-A), ethyl acetate (etac), glycol ethers, methyl ethyl ketone (MEK) and isopropanol (IPA). Blends of aliphatic and aromatic solvents are also used to make paints and coatings. For polymers, expandable polystyrene (EPS) and polyurethane (PU) foam are used in insulation. PUs are made of methylene diphenyl diisocyanate (MDI), toluene diisocyanate (TDI) and polyols. High-density polyethylene (HDPE) is used in pipes. Polyvinyl chloride (PVC) is used to make cladding, window frames, wires and cables, flooring and roofing membranes. Unsaturated polyester resins (UPRs) are used to make coatings and composites. Vinyl acetate monomer (VAM) is used to make paints and adhesives.

10-Oct-2024

LONDON (ICIS)–Glycolysis-based chemical recycling technology company Ioniqa has filed for bankruptcy protection, the company announced in press release on Thursday. The company is headquartered in the Netherlands. It is concentrated on chemically recycling polyethylene terephthalate (R-PET). In the press release, the company stated that it has determined that “achieving a positive cash flow from its advanced polyester recycling technology will take too long.” Advanced recycling is a term that is often used as an alternative description for chemical recycling (although mechanical recyclers also use the term advanced recycling to refer to some mechanical recycling processes). It attributed this to the comparatively low price of traditional virgin PET and the supply chain for chemically recycled PET still being in development. It also attributed some of the blame to “the implementation of regulated mandatory standards for meaningful recycling levels… [being] too far out into the future.”  It stated that this meant that large-scale deployment of its technology was not economically feasible at this time. Ioniqa has a glycolysis-based chemical recycling demonstration plant in Geleen, The Netherlands, which has been operational since 2019 and has an estimated output of 8,000 tonnes/year according the ICIS Recycling Supply Tracker – Chemical. Investors in the site include The Coca Cola Company, Unilever, Indorama Ventures, Koch Technology Solutions, and Infinity Recycling’s Circular Plastics Fund. Chemical recycling is an umbrella term for a variety of methods that use different production routes and feedstocks to create new material from waste. This means that each process (and each technology and individual player) has vastly different cost-structures and the economics of each chemical recycling method vary substantially.  Coupled with this, achievable prices for chemically recycled products vary significantly between grade and polymer type. Common chemical recycling methods include pyrolysis, gasification, glycolysis, hydrolysis, methanolysis, and enzymatic hydrolysis. In chemical recycling, chemical processes are used to revert waste back to an earlier molecular state. Waste can be reverted back to monomer, building block chemicals, or all the way back to crude oil/energy. Chemical recycling alters the fundamental chemical properties of the material. In glycolysis, a transesterification catalyst is used to break the ester linkages. Typical catalysts include monoethylene glycol (MEG), diethylene glycol (DEG), propylene glycol (PG) or dipropylene glycol (DPG)..In glycolysis, a transesterification catalyst is used to break the ester linkages, which are replaced by hydroxyl terminals. This produces bisterephthalate (BHET) and PET glycozates. These can be reacted with aliphatic diacids to make: polyester polyols, which are in turn used in polyurethane (PU) foams; co-polyesters; unsaturated resins; and hydrophobic dyes. If combined with virgin BHET, the process produces chemically recycled PET via dimethyl terephthalate (DMT) or purified terephthalic acid (PTA) glycolysis. Typical catalysts include monoethylene glycol (MEG), diethylene glycol (DEG), propylene glycol (PG) or dipropylene glycol (DPG). Transesterification does not work on polymers such as polyolefins due to a lack of cutting points. As a result, glycolysis is predominantly focussed on PET, and this means that it typically uses sorted and separated monomaterial as a feedstock, which can add additional cost. The most common form of chemical recycling in Europe is pyrolysis-based. This is in large part being driven by demand from ambitious brand sustainability targets in the packaging sector. Many fast-moving consumer goods (FMCG) brands see chemical recycling as the only viable way to reach large scale food-grade packaging suitable recycled polyolefins given current EFSA requirements that 95% of input waste must be former food-contact to gain food-contact approval. Most PET input waste is sourced from used plastic drinks bottles, making it easier for R-PET producers to meet this 95% requirement than other polymers, and there is a well established R-PET food-grade pellet sector – using traditional recycling methods – across Europe. R-PET is also the only mechanical recycling technology recognised as suitable for producing food-contact material under European Commission regulation (EU) 2022/1616 on ‘recycled plastic materials and articles intended to come into contact with foods’. Pyrolysis-based chemical recycling uses heat and pressure – typically in the absence of oxygen, although it is sometimes present in controlled volumes – to transform waste feedstocks (most commonly plastic waste or end-of-life tyres) into an earlier molecular state. Pyrolysis-based plants targeting mixed plastic waste as feedstock – with a focus on polyolefins – currently account for more than 60% of all operating chemical recycling capacity in Europe according to ICIS Recycling Supply Tracker – Chemical. PET, however, does not pyrolyse. Highlighting just how variable achievable prices for chemically recycled materials can be, pyrolysis oil prices in Europe are currently regularly trading on the spot market anywhere from €800-2,200/tonne ex-works Europe depending on grade. ICIS assesses more than 100 grades throughout the recycled plastic value chain globally – from waste bales through to pellets. This includes recycled polyethylene (R-PE), recycled PET (R-PET), R-PP, mixed plastic waste and pyrolysis oil. On 1 October ICIS launched a recycled polyolefins agglomerate price range as part of the Mixed Plastic Waste and Pyrolysis Oil (Europe) pricing service. For more information on ICIS’ recycled plastic products, please contact the ICIS recycling team at recycling@icis.com Clarification: recasts glycolysis process technology paragraph

10-Oct-2024