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Brand Name : DR
Model Number : DR-786
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 : Industrial coatings, Leather coatings
Feature : Good anti-settling
SiO2 content : 95-100%
SiO2 content (Dry based) : ≥98.5%
Porosity,ml/g : 1.6-1.8
Whiteness : >95
Surface treatment : Wax
Low Gloss Performance Silicon Dioxide Used For Leather Coatings
Silicon dioxide DR-786 is workable in variety of ink & coatings with the performance of low gloss and anti-settling.
Specification:
| Appearance | White Powder | 
| SiO2 content, % | 95-100 | 
| SiO2 content (Dry based), % | ≥98.5 | 
| Porosity, ml/g | 1.6-1.8 | 
| Oil absorption value, g/100g | 210-260 | 
| Particle size D50, μm | 6.0-6.5 | 
| Surface treatment | Wax | 
| 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,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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| Low Gloss Performance Silicon Dioxide Used For Leather Coatings Images | 
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