Fumed Silica - High Purity 99.8% Sio2 , Multi-functional Reinforcing Agent For Rubber, Plastics, Coatings, And Inks

Loaded with vast industrial knowledge and expertise, we have emerged as a major Exporter, Supplier & Trading Company of Fumed Silica in Xian, Shaanxi, China.

FEATURES AND BENEFITS
Fumed silica process is to reuse the byproduct of silicon tetrachloride during the production of Polysilicon by adopting AEROSIL method, achieveing the close-loop circle during the process of Polysilicon-production and completely solving the environmental problem of silicon tetrachloride.

Gas-phase white carbon black has wide industrial applications. It is fine reinforcing agent, filler and lubricant for the production of light-colored rubber and plastic products. It is an anti-settle agent for coatings, an ink dripping-preventing agent, a reinforcing filler for printing ink and bonding agent, and also the filler for synthetic resin, fiber, reinforced plastic, paper fiber, abrasive and paraffin. And it is also an anti-adhesive agent for White paint, pesticide and resin film. It is a dispersed matrix material of powder fire extinguishers and it is also used in the production of lubricant, so it is called a industrial Monosodium glutamatea .

SPECIFICATIONS

ITEMFS-139FS-150FS-200FS-300FS-380
Specific Surface Areai g/m3i 95-125135i 165180i 220275i 325350i 410
pH in 4% Dispersion5.5-7.53.7-4.53.7-4.53.7-4.53.7-4.5
Loss on Ignition (%)10Max2.0Max2.0Max2.5Max2.5Max
Loss on Drying (%)1.5Max1.5Max2.0Max2.5Max2.5Max
SiO2 (%)99.8Min99.8Min99.8Min99.8Min99.8Min