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BM2223
Product Model:
TPGDA (Tripropylene Glycol Diacrylate)
Product features:
BM2223 is bis(2-hydroxypropyl) diacrylate, a difunctional acrylate monomer characterized by good flexibility, low irritation, excellent dilutability, and a moderate curing speed. Cured coatings containing TPGDA exhibit a balanced combination of hardness and flexibility.
Shelf life:
Store at room temperature, sealed and protected from light. Shelf life: 12 months.
Packaging specifications:
200L packaging drum; 20L packaging drum.
Important Notes:
None
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Product Specifications:
| Project | Indicator | Detection method |
|---|---|---|
| Appearance | Transparent liquid | Visually estimated |
| Color (APHA) | ≤50 | GB/T 3143-1982 (Platinum-Cobalt Method) |
| Viscosity (cps/25℃) | 8-20 | GB/T 2794-2022 |
| Acid value (mg KOH/g) | ≤0.5 | GB/T 6743-2008 |
| Specific gravity (g/cm³) 3 ) | 1.04 ± 0.02 | GB/T 6750-2007 |
| Refractive index (25℃) | 1.448 ± 0.005 | GB/T 614-2006 |
| Active ingredient (%) | 100 | Theoretical value |
| Functionality | 2 | Theoretical value |