TianJia Food Additive Manufacturer Gas phase silicon dioxide K-150

Short Description:

CAS No.:112945-52-5

Packaging:25kg/Bag

Min.Order Quantity: 1000kgs

  UNIT VALUE
Specific Surface Area m²/g 150 ± 20
pH in 4% dispersion - 3.7 – 4.7
Drying Loss(2hr. at 105℃) wt.% ≤ 1.0
Ignition Loss(2hr. at 1000℃) wt.% ≤ 1.0
SiO2-content wt.% ≥ 99.8
Bulk Density g/l 50

 


Product Detail

Product Tags

Silicon Dioxide

Silicon dioxide, also known as silica, is an oxide of silicon with the chemical formula SiO2, most commonly found in nature as quartz and in various living organisms. In many parts of the world, silica is the major constituent of sand.

Silica is one of the most complex and most abundant families of materials, existing as a compound of several minerals and as a synthetic product. Notable examples include fused quartz, fumed silica, silica gel, and aerogels.

It is used in structural materials, microelectronics (as an electrical insulator), and as components in the food and pharmaceutical industries.

Application:

silica used in the manufacture of flat glass, glass, foundry sand, glass fibers, ceramic glaze, rust sandblasting, sand filtration, flux, refractories and manufacture lightweight bubble concrete. Silica is very versatile.

Crystal relatively rare in nature important components used to manufacture the electronics industry, optical instruments and crafts.

Silica is an important raw material to manufacture optical fiber. Generally more pure quartz, quartz glass used to make. Quartz glass expansion coefficient is small, equivalent to 1/18 of ordinary glass, can withstand drastic changes in temperature, good acid resistance (except HF outside), therefore, quartz glass used to manufacture high-temperature chemical instruments. Quartz sand used as glass materials and building materials.

Silica is an important component of the manufacture of glass, quartz glass, water glass, fiber optics, electronics industry, optical instruments, crafts and refractory raw materials, is an important material for scientific research.

Synthetic rubber reinforcing material, a synthetic resin filler, ink (ink jet printer), paint thickeners, matting agents, feed additives, quartz glass, plastic glass production.

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1.More than 10 years experience with ISO certified,
2.Factory of flavor and sweetener blending,Tianjia Own Brands,
3.Research on the Market Knowledge & trend follow up,
4.Timely Deliver & Stock Promotion on hot demanding products,
5.Reliable & Strictly follow the contract responsibility & after sales service,
6. Professional on International Logistic Service, Legalization documents & Third Party Inspection process.


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