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Brand Name : DR
Model Number : DR-739
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 : Silicon Dioxide
Appearance : White powder
CAS NO. : 7631-86-9
Main Application : Textile coatings
Feature : Excellent dispersity
pH(5% aqueous suspension) : 5-7
Whiteness : >95
Ignition loss,(1000℃,2Hrs) : ≤5%
Drying loss,(105℃,2Hrs) : ≤5%
Oil absorption value : 280-330 g/100g
Good Dispersity White Fine Powder Matting Agent For Industrial Coatings
Silicon dioxide DR-739 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 | 5.0-5.3 |
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,300-330kg/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 White Fine Powder Matting Agent For Industrial Coatings Images |