material SE-304
SE-304 polyol is a kind of pure propylene oxide homopolymer polyether triol initiated by glycerol with molecular weight of 400. It is mainly used in the production of soft block sponge, elastomer, waterproof coating, etc.
Hydroxyl value (mgKOH/g) :380-420
Wate %:≤0.05
Acid number (mgKOH/g) :≤0.1
PH:5-7
Viscosity (mPa·s/25℃):330-410
K+,Na+ (mg/kg) :≤5
Colour APHA:≤50
Appearance:Colorless Transparent Liquid
SE-304 polyether polyol is a three functionality polyether polyol with molecular weight (Mw=400). 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