Ethylene oxide propylene oxide copolymer

Ethylene oxide propylene oxide copolymer Description: Structure:HO(C2H4O)n(C3H6O)mH CAS No.: 9003-11-6 Quality Specifications: No. Appearance (25℃) Average Molecular Weight Cloud Point (1% aqueous) Moisture ( % ) pH (1% aqueous) H L B Value 1 Colorless transparent liquid 1100 37 ≤1.0 5.0～7.0 3.5 2 Colorless transparent liquid 1900 70~85 ≤1.0 5.0～7.0 18.5 3 White solid 5000 >100 ≤1.0 5.0～7.0 30 4 Colorless transparent liquid 1630 37 ≤1.0 5.0～7.0 8 5 Colorless transparent