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發(fā)布時(shí)間：2022-03-24 11:19:59 點(diǎn)擊次數(shù)：441
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KY-3048 polyol is a copolymer polyether triol initiated by glycerol with molecular weight of 3500, which is mainly used to produce soft block sponge.
Specifications
Hydroxyl value (mgKOH/g) ：46.5-49.5
Wate %：≤0.05
Acid number (mgKOH/g) ：≤0.05
PH：5.5-7.5
Colour APHA：≤50
Appearance：Colorless Transparent Liquid
Characteristics and uses
ky-3048 polyether polyol is a general purpose, nominal 3500 molecular weight, homopolymer triol used in the manufacture of flexible slabstock polyurethane foams which are used in the manufacturing of mattress and furniture. It is a BHT-free product that processes well on all types of foam machinery.
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Rigid polyether polyol：4110
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