CASE polyether polyol SE-305
SE-305 polyol is a kind of pure propylene oxide homopolymer polyether triol initiated by glycerol with molecular weight of 500. It is mainly used in the production of soft block sponge, elastomer, waterproof coating, etc.
Hydroxyl value (mgKOH/g) ：300-360
Wate %： ≤0.08
Acid number (mgKOH/g) ：≤0.1
PH：5-7
Viscosity (mPa·s/25℃)： 260~380
Colour APHA： ≤50
Appearance：Colorless transparent viscous liquid
SE-305 polyether polyol is a three functionality polyether polyol with molecular weight (Mw=500). It is widely used in adhesives.
The product is stable at ambient temperature and can be oxidized at high temperature.
Store at ambient temperature, cool and dry. Keep the container closed to prevent moisture from entering. Avoid heat and open fire. Storage period: 12 months
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