|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 And Colloidal Powder|
|Application:||Leather Coating||Other Name:||White Carbon Black|
|Counter Type:||E1011||Standard:||Industrial Use|
|CAS No.:||7631-86-9||HS Code:||281122|
Silicon Dioxide Paint Matting Agent Used For PVC Matte Finish Leather Coatings
Matting Agent specialized used for the PU/PVC matte finish leather coating. It provide a medium-high viscosity with a pleasant matte finish. They resist dripping and offer excellent adhesion and high flexibility with wet-dry abrasion resistance.
1,Excellent Dispersion: The matting agent can easily disperse in both solvent and aqueous solution, the average high-speed pulsator with 10-20 M/S of the line speed, after 10 minutes can be ok.
2,Stable Chemical Property: As the matting agent is with high purity and low impurity, its chemical property is very stable.
|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.