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85% Microsilica Silica Fume for Cement with Best Price
US$100.00-120.00
32 Tons
Product profile
Customization
AvailableType
Silicate Cement / Portland CementStrength Grade(Mpa)
62.5RModel NO.
85%Mineral Composition
Portland CementHardening Feature
Extra Rapid HardeningFunction
Special CementHeat of Hydration
Moderate HeatFineness
Silica FumeTechnique
Dry ProcessColor
BlackBuilding Materials
Silica FumeTransport Package
Jumbo BagSpecification
95%Trademark
MRGOrigin
ChinaHS Code
28112290Production Capacity
100000 TonsKey features
High Strength Performance: Achieves compressive strengths up to 20,000 psi (140Mpa) for high-performance concrete.
Chemical Resistance: Superior resistance to chemical attack from chlorides, acids, nitrates, and sulfates.
Low Permeability: Extremely low permeability to chloride and water intrusion, enhancing durability.
High Electrical Resistivity: 20 to 100 times greater electrical resistivity than ordinary concrete.
Versatile Applications: Used in concrete, oilwell cement, refractory, ceramics, and fertilizers.
Consistent Quality: Collected directly from silicon metal factories with integrated production process.
Improved Stability: High temperature strength and improved stability in geothermal environments.
Cost Effective: Increases productivity and savings in material cost for shotcrete applications.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2021-04-22Nearest Port: Qingdao, TianJinAverage Response Time: ≤24hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, CFR, CIF
AI-Powered supplier vetting
SummaryGansu Mingruige Trading Co., Ltd. is identified as a Chinese trading company and manufacturer/factory operating in ferroalloys, coke, graphite, silicon-related products, and chemicals. The supplier reports ISO 9001 and GMP certifications, more than 10 production lines, 6–10 quality-control staff, and 41–50 years of R&D-engineer experience. It states annual output across several products, broad export-market coverage, self-operated import/export rights, and export sales representing 71%–90% of total sales. The supplier also describes organized purchasing, sales, quality-control, and finance departments, together with nationwide sales agencies and after-sales services. However, the provided information does not establish customer-specific cases, customization capabilities, or sufficient evidence to assess financial credibility. The stated production information is substantial, but the materials also identify the business as a trading company, so the precise allocation between owned manufacturing and trading...
Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory in one record, while another record identifies it as a trading company. It also reports a factory location in Tianzhu, Gansu, and operates more than 10 production lines, indicating manufacturing involvement, although the exact organizational scope of the factory is not fully clarified.
CertificationsThe supplier reports holding ISO 9001 and GMP certifications. These are explicit management-system certifications and provide positive evidence of formal quality and operational controls.
After-Sales capabilityThe supplier states that it has a sound plan for product after-sales service, an advanced sales-service concept, nationwide sales agencies, and a commitment to providing quality service. These statements support an after-sales capability, although no specific service procedures, response targets, or service records are provided.
Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, and stated annual outputs of ferro silicon, semi coke, silica fume, rare ferro silicon magnesium, and natural graphite. It also reports delivery within 15 working days during off-peak periods and one month during peak periods, supporting a substantial stated production and fulfillment capability.
Product Q&A
Q:What is the main composition of this product?
A:
It is Microsilica, also known as Silica Fume, collected from silicon metal or ferrosilicon factories.
Q:What are the key physical properties?
A:
It features high electrical resistivity, low permeability, superior chemical resistance, and low chloride ion diffusion.
Q:What is the maximum compressive strength achievable?
A:
It can achieve compressive strengths up to 20,000 psi (140Mpa) in high-strength concrete applications.
Q:Is it suitable for oil well grouting?
A:
Yes, it improves flow, dramatically decreases permeability to control gas leakage, and increases durability.
Q:What industries can use this product?
A:
It is used in Concrete, Oilwell cement, Refractory, Fertilizer, Elastomers/Polymers, and Fiber Cement industries.
Send Inquiry
*To:
Gansu Mingruige Trading Co., Ltd.
Gansu Mingruige Trading Co., Ltd.*Content:
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