- All
- Product Name
- Product Keyword
- Product Model
- Product Summary
- Product Description
- Multi Field Search
 |
| Quantity: | |
|---|---|
B-221
Bossin
Product specifications：
Items | Specification | Testing methods |
Appearance | Clear liquid | Visual inspection |
Color（APHA） | ≤80 | GB/T 3143-1982 (Platinum-Cobalt Method) |
Viscosity（cps/60℃） | 3000-4500 | GB/T 2794-2013 |
Acid Value（mgKOH/g） | ≤2.0 | GB/T 6743-2008 |
Specific Gravity（g/cm3） | 1.07±0.02 | GB/T 6750-2007 |
Refractive Index（25℃） | 1.478±0.005 | GB/T 614-2006 |
Efficient Content（%） | 100 | Theoretical values |
Functionality | 2 | Theoretical values |
Characteritics：
Medium molecular weight
Faster curing speed
Water boiling resistance
Yellowing resistance
Applications：
Plastic UV coating
Vacuum plating UV primer
Shelf life：
Store at room temperature sealed away from light, shelf life: 6 months.
Packaging：
20L Packing Drum & 200L Packing Drum.
Notes:
B-221 will crystallize when placed at low temperature for a long time, and will be variable and transparent when heated.
Product specifications：
Items | Specification | Testing methods |
Appearance | Clear liquid | Visual inspection |
Color（APHA） | ≤80 | GB/T 3143-1982 (Platinum-Cobalt Method) |
Viscosity（cps/60℃） | 3000-4500 | GB/T 2794-2013 |
Acid Value（mgKOH/g） | ≤2.0 | GB/T 6743-2008 |
Specific Gravity（g/cm3） | 1.07±0.02 | GB/T 6750-2007 |
Refractive Index（25℃） | 1.478±0.005 | GB/T 614-2006 |
Efficient Content（%） | 100 | Theoretical values |
Functionality | 2 | Theoretical values |
Characteritics：
Medium molecular weight
Faster curing speed
Water boiling resistance
Yellowing resistance
Applications：
Plastic UV coating
Vacuum plating UV primer
Shelf life：
Store at room temperature sealed away from light, shelf life: 6 months.
Packaging：
20L Packing Drum & 200L Packing Drum.
Notes:
B-221 will crystallize when placed at low temperature for a long time, and will be variable and transparent when heated.
