Product | Hydroxyl value(mgKOH/g) | Moisture(%) | Acidity(mgKOH/g) | PH Value | Potassium(mg/Kg) | Color(APHA) | Viscosity(mpa.s/25℃) | Unsaturation(mol/Kg) |
JC-220 | 54.5-57.5 | ≦0.02 | ≦0.05 | 5-8 | —— | ≦50 | 270-370 | ≦0.01 |
Usage:Polyurethane elastomer, adhesives, waterproofs coating, paving materials etc.