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Brand Name : DR
Model Number : DR-738
Certification : SGS
Place of Origin : Made in China
MOQ : 500kgs
Price : price negotiation
Payment Terms : L/C, D/A, D/P, T/T, Western Union
Supply Ability : 500mts/month
Delivery Time : about 15 working days
Packaging Details : 10kg/bag
Product name : Matting agent
Appearance : White powder
CAS NO. : 7631-86-9
Main Application : Wood coatings, Industrial coatings
Feature : Good dispersity
SiO2 content (Dry based), % : ≥98.5
Porosity, ml/g : 1.2-1.4
Oil absorption value, g/100g : 280-330
Particle size D50, μm : 3.5-4.0
Drying loss,(105℃,2Hrs), % : ≤5
Good Dispersity Silicon Dioxide Matting Agent For Leather Coatings
Matting agent DR-738 is made via precipitation method without surface treatment.
It shows good dispersity and could reduce the gloss of coating and ink significantly.
Specification:
| Appearance | White Powder |
| SiO2 content, % | 95-100 |
| SiO2 content (Dry based), % | ≥98.5 |
| Porosity, ml/g | 1.2-1.4 |
| Oil absorption value, g/100g | 280-330 |
| Particle size D50, μm | 3.5-4.0 |
| Surface treatment | -- |
| Drying loss(105 ℃/2h) | ≤5 |
| Ignition loss,(1000℃,2Hrs), % | ≤5 |
| Whiteness | >95 |
| PH value (5% aqueous suspension) | 5-7 |
Application:
Wood coatings, Industrial coatings, Leather coatings, Textile coatings, etc.
Packing
10 kg/bag,330kg/pallet
Storage
Once opened, the bag must be tightened in order to prevent the rest of material from damp and pollution.


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Good Dispersity Silicon Dioxide Matting Agent For Leather Coatings Images |