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Elkem Grade Microsilica /silicon Dioxide for Shorting

Elkem Grade Microsilica /silicon Dioxide for Shorting

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Negotiable Min Order Quantity Unit

Required Quantity

Place of Origin: China

Brand name: Henan Superior Abrasives

Payment Terms: L/C,T/T

Production method: Negotiable

Shipping / Lead Time: Negotiable / Negotiable

Keyword: microsilica, silica fume, microsilica fume, silica fumes

Category: Adhesives & Sealants

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Henan Superior Abrasives Import and Export Co., Ltd

Membership: BIZ

Country / Year Established: China / 2012

Business type: Manufacturer

Verified Certificate: 6

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PRODUCT DESCRIPTION COMPANY INFORMATION Related Products

Product name	Elkem Grade Microsilica /silicon Dioxide for Shorting	Certification	-
Category	Adhesives & Sealants	Ingredients	-
Keyword	microsilica , silica fume , microsilica fume , silica fumes	Unit Size	-
Brand name	Henan Superior Abrasives	Unit Weigh	1000 kg
origin	China	Stock	-
Supply type	-	HS code	-

Product Information

Silica fume, a co-product from the production of silicon or ferrosilicon metal, is an amorphous silicon dioxide - SiO₂ which is generated as a gas in submerged electrical arc furnaces during the reduction of very pure quartz. This gas vapor is condensed in bag house collectors as very fine powder of spherical particles that average 0.1 to 0.3 microns in diameter with a surface area of 17 to 30 m2/g. Silica fume is used in a variety of cementitious (concrete, grouts and mortars), refractory, elastomer and polymer applications.

Microsilica in application of concrete

1）Manufacture high-strength concrete(C79 above),Significantly enhanced the strength of concrete and pumping performance;

2）Manufacture of high permeability(≥P30)，waterproof concrete structure for the MTR,tunnels,the basement of high-rise buildings;

Manufacture marine and chemical concrete,because of its dense high performance,effectively prevent the sulfate and chloride ion permeability of concrete, erosion, avoid being reinforced concrete corrosion,theereby prolonging the life span of concrete;

3）In water highway,bridge project, the basic needs not only of concrete indicators, its wear and erosion resistance is very demanding, micro-doped silica fume is necessary;

4）MICROSILICA fume strong activity, a caustic water properties,applicable to the needs of rapid construction early strength,high strength concrete admixtures;tunnels,subways,large-scale structure in the course of construction Pit Support for the high-strength concrete plus jet; underwater construction project (such as: Pier Dam,and drilling platforms,etc) use in concrete admixture.

Application area:

1) Concrete or Shotcrete

• Increase its density and strength, improve the performance on its durability,

impact resistance, corrosion resistance, anti-permeability and frost resistance etc

2) Refractory material & Ceramics material

• Greatly improve its density, strength and high temperature performance.

3) Cementitous Repair Products (Mortars & Grouts)

• Low permeability, increase resistance from chlorides, acids, nitrates and sulfate etc

4) Oil Well Grouting

• Increase durability and compressive strength, decrease permeability, better control of gas leakage

5) Concrete Tile, roofing & wallboard,panels

• Lightweight and improve the strength

6) Polymers & rubber product

7) other application, such as waterglass industry, thermal insulation material etc.

B2B Trade

Price (FOB)	Negotiable	transportation	-
MOQ	Negotiable	Leadtime	Negotiable
Payment Options	L/C,T/T	Shipping time	Negotiable

Henan Superior Abrasives Import and Export Co., Ltd

Minisite Heart

Country / Year Established: China / 2012

Membership: BIZ

Business type: Manufacturer

President: Ms Zang

Address: Yuhua Building, No.68 Beihuan Road

Product Category: Adhesives & Sealants

Year Established: 2012

No. of Total Employees: 101-500

Company introduction: Our Market
As a crucial supplier of Silica Fume, we have gained credits from our excellent guests and have been maintaining stable and long-term business cooperation with them since 2001, owing to our advanced tech, reasonable price, varied packages and good service. Our market covers Australia, America, Canada, Mid-east, Russia, Spain, South Africa, Southeast Asia and etc.
Our Products
Silica Fume, Boron Carbide, Brown Fused Alumina, Black Silicon Carbide, Calcium Aluminate, Calcium Ferrite, Ceramic Products, Calcium Silicon, Diamond/CBN Powder, Diamond/CBN Wheel, Diamond Slurry, Diamond Wire, Garnet, Green Silicon Carbide, High Purity Alumina, Mono-Crystalline Fused Alumina, Proppant, Pink Fused Alumina, Silica Fume, Tabular Alumina, White Fused Alumina and etc.
Our Certificate
We always feel that all success of our company is directly related to the quality of the products we offer. They meet the highest quality requirements as stipulated in ISO9001, SGS guidelines and our stringent quality control system.