refractory silica fume

Silica fume is a byproduct of producing silicon metal or ferrosilicon alloys, it has been an important addtive for concrete industry.

Quick information:
Place of Origin: China
Category: Non-Metallic Mineral products
Commodity: densified silica fume
Packaging Detail: 4

1 100% new PP raw material
2 full open top & plain bottom
3 Manufacturer,price advantage
4 reinforce,more bearing ability
5 customized

Silica fume is an amorphous product .Its color ranges from white to dark gray and is available in densified and undensified forms .increase durability

Silica fume, also known as micro silica,it is a very fine pozzolanic material, composed of amorphous silica produced by electric arc furnaces as a byp

Silica Fume(microsilica) is a high performance strenght concrete additives

Silica fume is an amorphous product .Its color ranges from white to dark gray and is available in densified and undensified forms .85%/90%/92%/95%

1 100% new PP raw material
2 U-panel FIBC
3 Fill spout
4 Plain bottom
5 OEM offered...

Silica fume is an amorphous product .Its color ranges from white to dark gray and is available in densified and undensified forms .increase durability

Silica fume-Microsilica is a byproduct of ferroalloy, that is use frequently for concrete mixing, oil well grouting, refractory, rubber application

SiO2 ≥85(85%-97%) undensified and densified Microsilica /Silica fume
usd in concrete and refractory mills,increase durability

1 100% new PP raw material
2 filling spout top & discharge spout bottom
3 Manufacturer,price advantage
4 reinforce,more bearing ability

SiO2 ≥85(85%-97%) undensified and densified Microsilica /Silica fume,used in concrete ,shotconcrete ,increase durability

1. Different purity 85%-98%
2. High fluidity, increasing strength
3. Improve consistency
4. Meet ASTM C-1240

The microsilica powder also called silicon ash, or silica fume,can be widely used in construction and refractory as materials.

SiO2 ≥85(85%-97%)

The application of condensed microsilica in the mass construction allows to save 40% of cement not worsening the concrete characteristics and reducing

Silica fume, also known as microsilica, is a fine-grain, thin, and very high surface area silica.

SiO2 ≥85(85%-97%) ,undensified and densified microsilica /silica fume for concrete and shotconcrete ,increase the durability

Densified microsilica and undensified microsilica
SF85 SF90 SF93 SF95 SF97

The microsilica powder also called silicon ash, or silica fume,can be widely used in construction and refractory as materials.

MICROSILICA

Hight quality silica fume :SF85 SF90 SF93 SF95 SF97
offer ability:1000MT /month

Silica fume for refractory and cement

We are often used together with silica fume and concrete. When it is in concrete, it acts as a cementing material and as a filler. Small silica fume p

Silica fume, also known as micro silica,it is a very fine pozzolanic material, composed of amorphous silica produced by electric arc furnaces as a byp

SiO2 ≥85(85%-97%) undensified and densified Microsilica /Silica fume
used in concrete and refractory mills,increase durability

SiO2 ≥85(85%-97%) undensified and densified microsilica /silica fume ,used in concrete and refractory production
Increase durability

SiO2 ≥85(85%-97%) undensified and densified Microsilica /Silica fume,85%/90%/92%/95% ,increase durability

SiO2 ≥85(85%-97%) undensified and densified microsilica /silica fume ,used in concrete and refractory production
Increase durability