Fumed Silica - Xr-150 And Xr-200 Specifications | 99.99% Sio2, 12-14nm Particle Size, 150-200 M²/g Bet Surface Area, High Viscosity Control

We take pleasure to introduce ourselves as one of the renowned Exporter, Manufacturer & Supplier of Fumed Silica in Jinan, Shandong, China.
Packaging & Delivery
Packaging Details10KG PE BAG/PAPER BAG
Delivery TimePrompt after order

ItemSpecification:-
TypeXR-150XR-200
TechniqueFumedFumed
FormWhite powderWhite powder
whitness9898
sio2(dry basis)%99.9999.99
Ph Value3.5-4.53.5-4.5
Average particle size nm12nm14nm
Bulk density g/L40-5040-50
Ignition loss(1000 for 2hr.)%1.0-1.51.0-1.5
BET surface area m2/g150 A 15200 A 25
ApplicationHCR high temperature sulfuration silicon rubber and RTV-2K room temperature sulfuration silicon rubber.Adhesive and fluid sealant.printing ink.able rubber.lant protection.oo and cosmetics.
Characters:
Was made from Chlorosilane hydrolysis oxyhydrogen flame .Our company started produce this product from 2011,and now has over 1000MT per year.Widely used in kinds fields,mains as liquid system's thixotropic agent,thickening agent,anti-caking agent,can well change the liquid's viscosity .