|Place of Origin:||China|
|Certification:||SGS/ ASTM / ROHS / REACH|
|Minimum Order Quantity:||Negotiable|
|Packaging Details:||10 kg/bag, Kraft Paper bag|
|Delivery Time:||7-10 work days|
|Payment Terms:||L/C, D/A, D/P, T/T|
|Supply Ability:||1000 Ton Per Month|
|Material:||Silicon Dioxide||Appearance:||White Powder|
|Application:||Leather Coatings||Other Name:||Precipitated Silica|
|Standard:||Industrial Use||Molecular Formula:||Si02|
|CAS No.:||7631-86-9||EINECS No.:||231-545-4|
paint flattening agent,
silica matting agent
Silicon Dioxide Paint Matting Agent Used For Leather Coatings
Matting Agent specialized used for the PU/PVC matte finish leather coating. It is a micronized precipitated silica matting agent for both solvent-based and water-based system. The special Paint Matting Agent can be applied to different resin systems.
It can be not only improve the haze of leather coating, but also the Original color of the coating. In focal system, it shows beautiful white degree, after polishing transparent feeling strong, treatment against with color more vivid. It also features good leveling property, and will not produce agglomerate or precipitation.
1, Easy to Disperse. The matting agent can easily disperse in both solvent and aqueous solution.
2, High Matting Efficiency: It can reduce the gloss for the surface of leather, provide the better matte finish.
3, High Transparency: Fine control of the particle size and particle size distribution, and gives better transparency for leather coating.
4, Excellent hand feeling.
|Content of sio2(dry basis) %,||≥99.0|
|Oil absorption, g/100g , g/100g||260-300|
|Particle Size, um(Malvent,D50)||3.5-4.5|
|Loss on drying(105℃,2Hrs)||≤5.0|
Leather surface coating, PU/PVC matte finish leather coating, solvent-based or water-based leather surface coating.
1,We are the largest production of silica gel in China, and focus on Paint/Coating Market about 25 Years.
2, We are the realizable supplier for some international company and export to many countries. Such as AkzoNobel, Valspar, Nippon Paints, Dgl Camel, Taiho Paints and PPG.
3, We have strict control of the batch quality, the physical index and performance are strictly tested before delivery. Will ensure that stable products of different batch.
Contact Person: Mr. Don