Manufacturer supply 99.99% nano sio2 20-50nm silicon dioxide

minimum order :

10 tons

Supply Ability :

500.0tons / Month

Country of Origin :

Tianjin port or Any Chinese port

Quantity :

US $5.00 - US $10.00 / tons

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Product name:Silicon dioxide
Formula:SiO2
Color:White
Density:2.2 g/cm3
Classification:Silicon Dioxide
Grade Standard:Electron Grade
Grade Standard:Industrial Grade
Place of Origin:CN
CAS No.:14808-60-7
MF:SiO2
Purity:99%min
Appearance:White powder

Manufacturer supply 99.99% nano sio2 20-50nm silicon dioxide

Product name:Silicon dioxide

Molecular formula:SiO2

CAS:14808-60-7

Molecular weight:138.184

Relative molecular mass:60.08

Density:2.2

Boiling point: 2230℃

Melting point:1650(±50)℃

Product	Nano silicon dioxide SiO2 powder
Analysis Project	Al,Fe,Ca,Mg,Cu,Mn,Na,Co,Ni,F.Si,Pb,K,N,C,S,F.O
Analysis Result	Chemical Composition	Wt%(Analysis)
	Al	0.001
	Fe	0.001
	Ca	0.001
	Mg	0.001
	Cu	N.D
	Mn	0.001
	Na	0.001
	Co	0.001
	Ni	0.001
	F.Si	0.001
	Pb	N.D
	K	0.001
	N	0.005
	C	0.002
	S	0.004
	F.O	0.050
Analytical Technique	Inductively Coupled Plasma/Elemental Analyzer
Testing Department	Quality Testing Department

1.Glass-Silica

The main raw materials for flat glass, float glass, glass products (glass jars, glass bottles, glass tubes, etc.), optical glass, glass fibers, glass instruments, conductive glass, glass cloth and special radiation-proof glass, etc.

2.Ceramics and refractory materials

Porcelain blanks and glazes, high-silicon bricks for kilns, ordinary silicon bricks, silicon carbide, etc.

3.Metallurgy

Raw materials or additives and fluxes for silicon metal, ferrosilicon alloy and silicon aluminum alloy

4.Building

Concrete, cementitious materials, road construction materials, artificial marble, cement physical performance inspection materials (ie cement standard sand), etc.

5.Chemical industry

Raw materials such as silicon compounds and water glass, fillers for sulfuric acid towers, and fine amorphous silica powder

6.Mechanical

The main raw material for foundry sand, abrasive materials (sandblasting, hard abrasive paper, sandpaper, emery cloth, etc.)

7.Electronic

High-purity single crystal silicon (non-metal), optical fiber for communication.

8.Rubber, plastic

Filler (can improve wear resistance)

9.Coating

Filler (can improve the weather resistance of the coating)

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