ANHUI DERUN IMPORT & EXPORT TRADING CO., LTD
CUSTOMER, ENTHUSIASM, SKILLFULL, TRUSTWORTHY
Add to Cart
Good Extinction White Powder Silicon Dioxide For Wood Coatings
Silicon Dioxide DR-785 is formed with synthetic method of surface coating technology,
has more excellent suspension and anti-settling.
Specification:
| Appearance | White Powder |
| SiO2 content (Dry based) | ≥98.5% |
| Porosity | 1.6-1.8ml/g |
| Oil absorption value, g/100g | 230-280 |
| Particle size D50, | 5.0-5.5μm |
| Surface treatment | Organic |
| Drying loss(105 ℃/2h) | ≤5 |
| Ignition loss,(1000℃,2Hrs) | ≤10% |
| Whiteness | ＞95 |
| PH value (5% aqueous suspension) | 5-7 |
Application:
Wood coatings, Industrial coatings, Leather coatings, Textile coatings, printing ink, etc.
Recommended levels:
3.0-8.0% of total quantity, optimal levels are determined through practical tests.
Packing
10 kg/bag,440 kg/pallet, 4400 kg/20'FCL
Storage
If opened, it must be tightened in order to prevent the rest of material from damp and pollution.
