| Customization: | Available |
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| CAS No.: | 63148-65-2 |
| Formula: | (C8h14o2)N |
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PVB resins can be divided into different levels according to their molecular weight and degree of acetalization.
Specification:
| Indicators | Volatile content | Non Volatile content |
Butyral content | Acetate content | Hydroxyl content | 10% Viscosity |
Free Acid |
| Unit | Wt-% | Wt-% | Wt-% | Wt-% | Wt-% | mpa.s | MgKOH/g |
| 28B | ≤2.0 | ≥98.0 | 76-85 | ≤3.0 | 12-17 | 9-14 | ≤0.5 |
| DM--01 | ≤2.0 | ≥98.0 | 76-85 | ≤3.0 | 12-17 | 160-260 | ≤0.5 |
| SB-1 | ≤3.0 | ≥97.0 | 70-80 | ≤3.0 | 18-24 | 30-40 | ≤1 |
packing 15kg per bag, 300kg in a pallet, 6000kg in a 20GP
CERTIFICATE
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