Silica

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Silica

CAS NO.： 10279-57-9

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Specification： Silica series for rubber, use in rubber products, tires or adhesives; Feed additive series, use in sweeteners, Acidifiers and other feed additives

Documentation： Get COA after inquiry

Lead Time： In Stock

Max Capacity： 400000MT/Year

Packing： 20KG/Paper Bag

Product Detail

Properties

Product Name:Silicon Dioxide

CAS No.:10279-57-9

MF:SiO2*nH2O

EINECS No.:215-683-2

Grade Standard:Feed Grade, Industrial Grade

Application direction:1. Rubber modification, sealant ceramic toughening, bonding agent modification, functional fiber additives, plastic modification, anti-paint aging additives, ceramics, nano ceramics, composite ceramic substrate;

2. Flame retardant material, coating, advanced grinding medium, can increase the thermal stability and aging resistance of polymer; 3. After adding a small amount of nano silicon oxide to the traditional coating, it is a good solution to the problems of poor suspension stability, poor thixotropy, poor aging resistance and low finish.

Properties

A hydrated form of silicon dioxide. It is commonly used in the manufacture of TOOTHPASTES and as a stationary phase for CHROMATOGRAPHY.Silica is a porous material, and its composition can be expressed by SiO2 · nH2O, in which nH2O exists in the form of surface hydroxyl. Soluble in caustic soda and hydrofluoric acid, insoluble in water, solvents and acids (except hydrofluoric acid). High temperature resistance, nonflammable, tasteless, odorless, with good electrical insulation.

CAS No.

10279-57-9

Formula

H2O3Si

Molecular Mass

60.08430

Exact Mass

59.96680

PSA

34.14000

Logp

-0.61840