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material SE-310

Brief introduction

SE-310 polyol is a kind of pure propylene oxide homopolymer polyether triol initiated by glycerol with molecular weight of 1000. It is mainly used in the production of soft block sponge, elastomer, waterproof coating, etc.

Specifications

Hydroxyl value (mgKOH/g) :163-173

Wate %:≤0.1

Acid number (mgKOH/g) :≤0.08

PH:5-7

Viscosity (mPa·s/25℃):220-300

K+,Na+ (mg/kg) :≤5

Colour APHA:≤50

Appearance:Colorless transparent viscous liquid

Characteristics and uses

SE-310 polyether polyol is a three functionality polyether polyol with molecular weight (Mw=1000). It is widely used in adhesives.

Product stability and activity

The product is stable at ambient temperature and can be oxidized at high temperature.

Keep in storage

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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