|Place of Origin:||China|
|Minimum Order Quantity:||Negotiable|
|Packaging Details:||10 KGS/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||Standard:||Industrial Use|
|Other Name:||White Carbon Black||Appearance:||White And Colloidal Powder|
|Molecular Formula:||Sio2||CAS No:||7631-86-9|
|EINECS No:||231-545-4||HS Code:||281122|
Precipitated Silica As Matting Agent Used For Generally Paints and Coatings
Precipitated Silica in Paints and Coatings widely used as thickening agent, anti-settling agent and matting agent. Matting Agent is a synthetic, micronized amorphous silica gel having porosity and high purity. The chemical structure of this product is based on Silicon Dioxide (SiO2). Matting agents are used to reduce the gloss in a variety of coatings applications. The application segments for silica gel matting agents include wood furniture coating, industrial coating, coil coatings, automotive coatings and decorative coatings as well as printing inks, leather coatings and textile coatings
1, Easy to disperse, it make the surface of the coating with unique features.
2, Excellent thixotropic, better thickening and anti-settling.
3, Better weathering.
|Content of sio2(dry basis) %,||≥98.5||≥98.5|
|Oil absorption, g/100g , g/100g||270-310||270-320|
|Particle Size, um(Malvent,D50)||4.5-5.5||6-7|
|Loss on drying(105℃,2Hrs)||≤5.0||≤5.0|
1,General NC wood coating, PU wood coating, furniture wood coating, wood decorative coating.
2,General Industrial Coating, Metal baking Coating, Decorative Coating.
We are the largest production of Precipitated Silica in China, and focus on Paint/Coating Market about 25 Years, with advanced technology and good experience to develop different kinds of silica matting agent used for different application, such as Wood and furniture Coating, Industrial Coating, Coil Coating, automotive coatings and plastic coatings as well as printing inks, leather coating, textile coating and decorative coatings.