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Quick Details

  • Place of Origin: Henan, China (Mainland)
  • Brand Name: HUATUO
  • Model Number: SF 85-- SF 97
  • Type: Silica Powder
  • Application: Ferroalloys
  • Grade: Silica Oxide Micro Fine -400
  • SiO2 Content (%): 99%
  • Fe2O3 Content (%): 0.018%
  • Al2O3 Content (%): 1.0%max
  • MgO Content (%): 0.55%
  • CaO Content (%): 0.09%
  • P2O5 Content (%): 0.0002%
  • Purity: 5N
  • Color: Grey
  • Certificate: ISO9001 SGS
  • Size: Requirements
  • Usage: Construction Material Etc
  • Material: SiO2
  • Shape: Power
  • Product name: micro silica fume for high strength concrete
  • Supply: factory directly
  • Factory or trade: factory
  • Item: Micro Silica Fume

Packaging & Delivery

Packaging Details micro silica fume for high strength concrete
1.We use plastics wove bags.30kg/bag, 25kg/bag, 20kg/bag 1MT bag
2.As the customers' requirement
Delivery Time Shipped in 15 days after payment
Product Description

Product Application

micro silica fume for high strength concrete

Microsilica is ferroalloy smelting ferrosilicon and industrial silicon(silicon metal)ore heat furnace to produce a large number of volatile strong SiO2 and Si gas, gas emission and air oxidation quickly after condensation precipitation. It is a big industrial by-product of smelting, the whole process need to recycle with dust environmental protection equipment, because the density is small, still need to use encryption device is encrypted.

Main Features

1. Cement or concrete admixture: micro silicon powder is able to fill cement intergranular pore, at the same time and the hydration products generate gels, magnesium oxide reaction to generate gel with alkaline materials.

2. Refractory additives: high quality micro silicon powder is mainly used for high performance refractory castable, bricks, ladle material, air brick, gravity type refractory pouring injection materials and dry and wet method.

3. Metallurgy pellet binder: micro silicon powder mixed with water after making pellet sintering, natural drying or not plus binder, pellets in very few impurities, can return to electric furnace smelting as materials.

Certifications
Detailed Images

Micro Silica

Sio2: 97.0% 

Brand: Huatuo

Original: China 

Microsilica, appearance of gray or gray powder, refractoriness>1600℃.Density:1600~1700 kg/m3.

Micro Silica 

SIO2: 94.0% 
Brand: Huatuo
Original: China
The fineness of Microsilica, in the fineness of less than 1 mu m accounted for more than 80%, the average particle size in 0.1-0.3 microns, specific surface area is 20 to 28 m2/g. The fineness and specific surface area of about 80-100 times of the cement, fly ash of 50 -70 times.

Micro Silica

SIO2: 90.0%
Brand: FESTO
Original: China 
Particles morphology and the ore phase structure, silica fume in the process of formation, by phase transformation in the process of the effect of surface tension, formed an amorphous phase and amorphous and the surface is relatively smooth, some are more sphere aggregate particles stick together. 

Micro Silica

SiO2: 88.0%
Brand: Huatuo 

Original: China
It is a kind of specific surface area is large, active substances of very high ash. Mixed with silica fume material, tiny globule can play the role of lubrication.

Our Service

Pre-Sales Service

* Inquiry and consulting support. 

* Sample testing support. 

* View our Factory.

* Custom products.

After-Sales Service

* Review customer product effect and question .

* Engineers available to service products guide overseas.

Packing & Delivery
Packaging
Size
50 (L) * 30 (W) * 10 (D)
Weight
25KG 



Packaging Details
The product use fumo plastic woven bag packing. Packaging specifications for: 30 kg/bag, 25 kg/bag, 50 kg/bag .

1.Waterproof packaging

2. OEM

3.Printing 
Packaging
Size
110(L) * 110 (W) * 900 (D)
Weight
1.0 T



Packaging Details
Jumbo  bags .
1.Waterproof packaging
2. OEM 
3.Printing Word by your Demand .
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China (Mainland) | Manufacturer, Trading Company
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