Technical index:
Appearance: light yellow translucent viscous liquid
Molecular weight: 3500 ± 200
Viscosity (mpa.s / 40 ℃): ≤3000
Hydroxyl value (mg (KOH) / g): 30 ± 5
PH: 6.0-7.0
Density (g / cm³): 1.14
Moisture (%): ≤0.1
Product Features:
1,1, abrasion resistance, oil resistance, resistance to low temperature and hydrolysis
2, stable chemical characteristic
3, soft, bending resistance, high strength, high toughness
Uses:
For the production of casting (CPU), thermoplastic (TPU) PU elastomers, one-component, multi-component PU adhesives, synthetic leather resin, shoe PU resins, PU foam and other products.
Storage requirements:
Galvanized metal pail, net weight 240 kg, storage of room temperature, shelf life is six months. storage and transportation according to conventional chemicals.
Detailed description:
The use of original, highly efficient carbon dioxide proprietary polymerization catalysts and polymerization process, carbon dioxide, propylene oxide as raw material by co-polymerization reaction is colorless or light yellow viscous liquid, soluble in acetone, benzene, chloroform, alcohol, insoluble in water, ether solvents.