Place of Origin:
China
Brand Name:
DR
Certification:
SGS
Model Number:
DR-2H
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Good Liquidity Polyvinyl Butyral Resin For Coating Adhesive
Polyvinyl butyral resin is used to make anti-corrosion coatings, metal primers and cold-proof paints with strong anti-rust ability, good adhesion and water resistance.
SPECIFICATIONS:
| ITEM | DR-0H | DR-1H | DR-2H | DR-3H | |
| Appearance | White powder,no foreign bodies | ||||
| Particle size(pore size 0.9mm pass rate) | ≥99% | ||||
| Volatile content,% | ≤2.0 | ||||
| Viscosity, mPa.s | 15-60 | 60-100 | 100-180 | 180-380 | |
| Hydrogen chloride | ≤0.05% | ||||
| Vinyl butyral,% | 77-81 | ||||
| Hydroxyl | 18-21% | ||||
| Ash,% | ≤0.05 | ||||
| Transparency(% Transmittance) | 430nm | ≥80% | |||
| 660nm | ≥95% | ||||
Note: The viscosity is determined by 10% resin content (m/m), 95% ethanol is heated and dissolved, and the viscosity is determined at 20°C.
Package:
12.5KG/bag
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