Polyethylene-polypropylene glycol
Polyethylene-polypropylene glycol is a colorless transparent liquid to white paste to white solid and degradable non-ionic surfactant. About Polyethylene-polypropylene glycol: Polyethylene-polypropylene glycol is usually of the following types: molecular weight 950 (No. 3), 1200 (No. 4), 1450 (No. 5), 1750 (No. 6), 2050 (No. 7), 2250 (No. 8), 2750 (No. 9), 3250 (No. 10). The molecular weight ratio of hydrophilic agglomerated Ethylene Oxide is usually between 10% and 80%. The molecular mass o