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Polyester Polyols for CASEPolyester polyols are based on the condensation reaction of phthalic anhydride or other polyacids with polyols. These products are specifically designed to improve performance in CASE applications,read more
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Propylene GlycolPropylene glycol (CAS 57-55-6): We offer three grades: industrial grade, USP grade, and food additive grade. Its content exceeds 99.5%, with minimal impurities, and the production process is designedread more
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Dipropylene GlycolDipropylene Glycol (CAS 25265-71-8),We offer both industrial-grade and fragrance-and-flavor-grade. Our product is of high purity (99.50% min) and it has excellent compatibility with moisture, oils,read more
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1,3-Butanediol1,3-Butanediol is an organic compound with molecular formula of C4H10O2. It is mainly used to prepare polyester resin, polyurethane resin, plasticizer, etc., and also used as a humidifier andread more
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1,2-Pentanediol1,2-Pentanediol is an organic compound with the formula C5H10O2 and a pentyl alkyl (C5H11) skeleton with two hydroxyl (-OH) groups attached to carbon atoms 1 and 2.The chemical properties areread more
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1,4 Butanediol1, 4-Butanediol (BDO) is an important organic chemical raw material, its chemical formula is C4H10O2, molecular weight is 90.12.The compound appears as a colorless oily liquid at room temperature,read more
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Polyether Polyols for Flexible FoamsPOLYETHER POLYOLS FOR FLEXIBLE FOAMS are suitable for the preparation of soft PU foam, such as furniture cushions, mattresses and sound-absorbing panels, carpet bottoms, filters, packaging materials,read more
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Sorbitol-initiatied Polyether Polyols for Rigid FoamsSorbitol-initiated polyether polyols, a polyether polyols synthesized from Sorbitol as the starting material, is a special chemical designed for the production of rigid polyurethane foam. This kindread more
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Amine-initiatied Polyether Polyols for Rigid FoamsAmine-initiated polyether polyols are a special class of polyether polyols designed for the production of rigid foams. These polyether polyols are synthesized by specific amine compounds (amines)read more
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Polyester Polyol for Soft FoamPolyester polyol for soft foam Polyester Polyol for Soft Foam plays a central role in the application of polyurethane Polyol for soft foam products with excellent comfort, resilience and durability.read more
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Polyester Polyol for Rigid FoamsPolyester polyol for rigid foams is a specially designed chemical raw material that reacts with isocyanates to produce polyurethane rigid foams with high rigidity and excellent thermal insulationread more
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Polyester Polyol for Flame Retardant systemsFlame Retardant Polyester Polyol is a chemical material designed to improve the flame retardant properties of polyurethane materials. These products enhance the flame retardancy of the materialread more
Oct 16, 2023 · The biobased polyester polyol can thus be produced on an industrial scale using the equipment depicted in Figure 1. The properties of this newly developed bio-based polyester polyol...
polyester polyol 1.8 21,500 –52 For highly elastic coatings for rubber and plastic articles, also for elastic high-build, textile and hose coatings, for combination with Desmodur® L. Desmophen® 2015...
Mar 4, 2024 · Polyester polyols are quietly revolutionizing industries in countless ways. They boost coating durability, drive sustainability in manufacturing, and have endless applications....
Find the Right Polyester Polyol STEPANPOL polyester polyols offer formulators versatility to tailor industrial coatings, radiation curable oligomers and polyurethane dispersions (PUDs). Discover...
Our PriplastTM range of polyester polyols offers the coating formulator a solution to enhance performance properties, impart flexibility and to improve the coating’s environmental profile....
Sep 8, 2015 · Water-soluble hydroxyl functionalized hyperbranched polyester (WH-HP) resin was synthesized using pentaerythritol, pyromellitic dianhydride, phthalic anhydride, and...
