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Highly active polyether triols that is polymerized by glycerol,ethylene oxide and propylene oxide,and then refine.
Characteristics
330N is a highly active polyether triols that is polymerized by glycerol,ethylene oxide and propylene oxide,and then refine.
Specifications
Item | Specifications |
Appearance | Colorless or light yellow viscous liquid |
hydroxyl value,mg koH/g | 35±3 |
Acid value,mg koH/g | ≤0.10 |
water,% | ≤0.10 |
Viscosity,mPa.s,25°C | 850±100 |
K+Na+ cotent,ppm | ≤5 |
Degree of unsaturation,mmol/g | ≤0.08 |
Polyol(PPG)