Dark Grey Microsilica Sio2 92% Low Price for Concrete
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Product Highlights
- High Purity Silica Fume: Contains 92% SiO2 with amorphous structure for superior performance.
- Extremely Fine Particle Size: Average granule diameter ranges from 0.15 to 0.20 micrometers.
- High Specific Surface Area: Surface area between 15000 and 20000 m2/kg ensures strong activity.
- Enhanced Concrete Durability: Increases compressive strength and reduces permeability in cementitious products.
- Chemical Resistance: Provides high resistance against chlorides, acids, nitrates, and sulfates.
- Versatile Applications: Suitable for repair mortars, oil well grouting, tiles, and thermal insulation.
- Flexible Packaging Options: Available in 25kg PP bags or 550kg Jumbo bags.
- Fast Delivery Capability: Delivery within 3-7 working days after deposit with full stock available.
Product Attributes
- Customization
- Available
- Type
- Silica Fume
- Cement Mix
- Microsilica
- Model NO.
- 92%
- Transport Package
- Jumbo Bag
- Specification
- sio2: 92% min
- Trademark
- MRG
- Origin
- China
- HS Code
- 28112290
- Production Capacity
- 90000tons
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Product Description
Micro silica ,also called silica fume or micro silica, is a byproduct of production silicon metal or ferrosilicon alloys. Silicon metal and alloys are produced in electric furnaces.The raw materials are quartz,coal and woodchips.The smoke that results from furnace operation is collected and sold as silica fume, silica fume consists primarily of amorphous(non-crystalline) silicon dioxide(SiO2),its average granule diameter is 0.15~0.20um,specific surface area is 15000~20000m2/kg,and it has extremely strong surface active.
Application
1) Cementitous Repair Products (Mortars & Grouts)
• Low permeability, increase resistance from chlorides, acids, nitrates and sulfate etc
2) Oil Well Grouting
• Increase durability and compressive strength, decrease permeability, better control of gas leakage
3) Concrete Tile, roofing & wallboard,panels
• Lightweight and improve the strength
4) other application, such as waterglass industry, thermal insulation material etc.
PACKING:
1.Packing: Net 25kg PP bag or 550kg Jumbo bag
2.Delivery time:3-7 working days after deposit
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR239297". Items marked "" are certified.
Company Profile
Gansu Mingruige Trading Co., Ltd was established in May 2000. It is an supply chain company of ferroalloy and coal chemical products. Mainly supply ferrosilicon, Ferro silicon magnesium, Semi-Coke, Foundry Coke, Recarburizer and other products for Steel factories and Casting/foundry factories.
MRG Co., Ltd has a high-quality team specializing in ferroalloy and coal chemical products. Including Purchasing Department, Sales Department, Quality Control Department and Finance Department, and two subsidiary companies: Wude Group Co., Limited & Xiji County Xinglong Mingruige Factory. The heads of each department have more than 25 years of experience in this area...
MRG Co., Ltd has strict quality control department, excellent marketing team and domestic regional channel partners, and has a sound management plan for product market development and product after-sales service. The sales network and product sales agencies are all over the country. A strong and professional Purchase team, advanced and perfect sales service concept make MRG Co., Ltd have a high reputation and market share at home and abroad. At the same time, we will continue to adhere to the principle of "Credibility first, Customer first", always put the interests of customers first, and wholeheartedly provide each of our customers with the best products and the best quality service.
Our Core Products:
Ferro Silicon
Rare Ferro Silicon Magnesium
Semi Coke
Metallurgical Coke/Foundry Coke
Natural graphite
Carburizer, Carbon Raiser
Silicon slag
Microsilica/Silica Fume
About Our Factory & Business Background
- Address
- Room602. No. 42. Jiuzhou Middle Road, Chengguan District, Lanzhou, Gansu, China
- Terms of Payment
- LC, T/T, PayPal
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Qingdao, TianJin
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2021-04-22
- Main Markets
- North America, South America, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe
FAQ
- What is the purity level of the silica fume?
- The product contains 92% SiO2.
- What are the particle size specifications?
- The average granule diameter is between 0.15 and 0.20 micrometers.
- What are the available packaging options?
- We offer 25kg PP bags or 550kg Jumbo bags.
- How long does delivery take?
- Delivery takes 3-7 working days after receiving the deposit.
- What are the main applications of this product?
- It is used in cementitious repair products, oil well grouting, concrete tiles, and thermal insulation.
- Does the product have high surface activity?
- Yes, it has a specific surface area of 15000-20000 m2/kg.
- Is the product in stock?
- Yes, we have full stock and can deliver within a short time.
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