Polyether
| No. | Product | CAS No. | Main Parameter | Main Application | Factory |
| 1 | High reactive polyether polyols for high resilience foams | 9082-00-2 | Hydroxyl value 33.5～36.5mg KOH/g Moisture ≤ 0.05% Acid value ≤ 0.05mg KOH/g pH 5～7 K+ ≤ 3mg/kg Chromaticity (APHA) ≤ 50 Viscosity(25℃) 750～950mPa∙s |
Cold cure high resilient foams, integral skin, etc. (BHT and amine free) | Gaoqiao Tianjin |
| 2 | High reactive polymer polyols for high resilience foams | 9082-00-2 057973-80-1 |
Hydroxyl value 19～23mg KOH/g Moisture ≤ 0.05% Viscosity(25℃) < 7000mPa∙s Styrene < 5mg/g Acrylonitrile < 1mg/g Solid content 40%～50% |
High resilient, slabstock and cold cure high resilient foams, etc. (BHT and amine free, high reactivity) | |
| 3 | Polyether polyols for coatings, adhesives, sealants and elastomers | 25322-69-4 | Hydroxyl value 107～117mg KOH/g Moisture ≤ 0.08% Acid value ≤ 0.05mg KOH/g pH 5～7 K+ ≤ 3mg/kg Chromaticity (APHA) ≤50 |
PU elastomers, coatings, adhesives, etc. | |
| 4 | Polyether polyols for flexible foams | 9082-00-2 | Hydroxyl value 54～58mg KOH/g Moisture ≤ 0.08% Acid value ≤ 0.05mg KOH/g pH 5～7 K+ ≤ 3mg/kg Chromaticity(APHA) ≤ 150 Viscosity(25℃) 400～600mPa∙s |
Flexible slabstock foams, seating, mattress and furniture (BHT free) | |
| 5 | Polyether polyols for rigid foams | 9049-71-2 25322-69-4 |
Hydroxyl value 365～395mg KOH/g Moisture ≤ 0.15% Acid value ≤ 0.1mg KOH/g pH 5～8 K+ ≤ 50mg/kg Chromaticity (APHA) ≤ 9(GD) Viscosity(25℃) 10000～12500mPa∙s |
Heat insulation materials (high functionality) | |
| 6 | Polymer polyols for flexible foams | 9082-00-2 057973-80-1 |
Hydroxyl value 25～30mg KOH/g Moisture ≤ 0.05% Viscosity(25℃) < 6000mPa∙s Styrene < 20mg/g Acrylonitrile < 1mg/g Solid content 40%～50% |
Flexible higher hardness slabstock foams and hot mould foams, etc. (BHT free) | |
| 7 | Special polyether polyols | 25791-96-2 | Hydroxyl value 230～250mg KOH/g Moisture ≤ 0.05% Acid value ≤ 0.08mg KOH/g pH 5～7 K+ ≤ 5mg/kg Chromaticity (APHA) ≤ 50 |
Slow recovery foams (BHT and amine free) |
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