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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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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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Neopentyl GlycolNeopentyl Glycol (CAS 126-30-7),We can provide our customers with products of the following four brands: WANHUA, LG, YUKAI, JIUANread more
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Polymer PolyolsPolymer polyols are suitable for manufacturing flexible polyurethane foams, as they can improve the bearing capacity of the foams. We can supply POP15% ,POP25% ,POP45% etc.for flexible foam.read 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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1,2-Hexanediol1,2-Hexanediol is an organic compound with the formula C6H14O2. It belongs to the diols, which are alcohols that contain two hydroxyl groups (-OH) in their molecules.Due to the two hydroxyl groups inread 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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PentaerythritolPentaerythritol (CAS 115-77-5) is available in two grades: 95% content and 98% content. It appears as a white crystalline solid or powder. We can provide products with different particle sizeread 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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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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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 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
Stepan is the global leader in the production and sale of aromatic polyester polyols for use in rigid polyisocyanurate and polyurethane foams. The largest end use for Stepan rigid aromatic...
STEPANPOL PS-3152 is an aromatic polyester polyol designed for a wide variety of rigid foam, flexible foam and C.A.S.E. applications....
STEPANPOL PS-3152 is an aromatic polyester polyol designed for a wide variety of rigid foam, flexible foam and C.A.S.E. applications. This product can be used in rigid isocyanurate...
STEPANPOL PS-3152 is an aromatic polyester polyol designed for a wide variety of rigid foam, flexible foam and C.A.S.E. applications....
Sep 26, 2023 · STEPANPOL® PS-3152 by Stepan Company is a diethylene glycol-phthalic anhydride-based polyester polyol. It exhibits excellent hydrolysis resistance, very good thermal...
our global footprint for polyester polyols production to five sites. STEPANPOL® aliphatic polyester polyols offer greater light stability and non-yellowing properties while providing durability,...
