Poly Polyol V3500 for Polyurethane Flexible Foam Mattress and Sofa
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V3500 is a tri-hydroxyl poly, prepared by polymerization of glycerol with propylene oxide and ethylene oxide in the presence of a base catalyst, followed by fine purification. Specification Property Guaranteed Hydroxyl Value(mgKOH/g) % Acid Value(mgKOH/g) ......
Vida New Material Technology Co., Ltd.
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