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HP2242 Polyester Polyols |
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Glycol |
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HP2242 is a kind of basic polyester polyol which initiated from glycol and can used to make PU rigid foam, especially for the production of PIR continuous or discontinuous panels. Fire-retard ability and/or strength of HP2242 can be adjusted according to customer's requirements. |
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Hydroxyl Number(mgKOH/g) 230 Water content, % 0.05max Acid Number(mgKOH/g) 0.51max Viscosity(25 Centigrade,mpa.s) 11700
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