【Chemical composition】Butanol polyoxyethylene polyoxypropylene copolymer
Appearance (25℃): colorless transparent viscous liquid
Color (Pt-Co): ≤20
Molecular weight: 3800-4400
Acid value (mgKOH/g): ≤0.5
pH value (1% aqueous solution): 5.0~7.0
【Performance and Application】
1. Good water solubility, belonging to polymer surfactants, with unique properties, low toxicity and foaming power, good dispersing power, strong emulsifying power, and good low temperature fluidity.
2. It is used in low-foaming detergent, emulsifier, defoaming agent and fabric leveling agent, antistatic agent, metal cutting coolant, high-speed spinning oil lubricant and adhesive.
3. It is used as a smoothing agent in chemical fiber oil. 4. Use as a release agent for hoses.