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85% Grade Densified Microsilica Fume for Concrete Admixture
US$100.00
500 Tons
Product profile
Customization
AvailableFeature
Long Time MaterialsRefractoriness (℃)
Silica FumeModel NO.
85%Shape
PowderType
Refractory MaterialCastable
Silica FumeMaterial
CastableTransport Package
Jumbo BagSpecification
sio2: 95% minTrademark
MRGOrigin
ChinaHS Code
28112290Production Capacity
90000tonsKey features
High Purity Silica Fume: SiO2 content ranges from 75% to 98% with neutral pH for superior performance.
Ultra-Fine Particle Size: Average particle size is 0.1 to 0.3 microns with a specific surface area of 20-28 m2/g.
Enhanced Concrete Strength: Adding 5-10% increases compressive strength by 10-30% and flexural strength by over 10%.
Superior Durability: Improves impermeability by 5-18 times and chemical resistance by more than 4 times.
Excellent Frost Resistance: Withstands 300-500 freeze-thaw cycles with minimal modulus reduction compared to ordinary concrete.
Versatile Industrial Use: Suitable for concrete, refractories, elastomers, fertilizers, and oil & gas well operations.
Amorphous Spherical Structure: Features smooth, spherical particles that act as lubricants in micro-spheroid formations.
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 a Chinese company operating as both a trading company and a manufacturer, with significant export activity. It specializes in ferroalloy and coal chemical products, boasting a strong market presence domestically and internationally. The company has a robust management structure and quality control measures, supporting its high production capacity. It is ISO 9001 and GMP certified, ensuring adherence to international quality standards. However, there is limited information on financial credibility and specific customer cases.
Supplier typeThe supplier is both a trading company and manufacturer, operating in the wholesale and retail industry.
CertificationsThe supplier holds ISO 9001 and GMP certifications, indicating compliance with international quality standards.
After-Sales capabilityThe supplier has a sound management plan for product after-sales service, suggesting a capability to support customers post-purchase.
Production capacityThe supplier operates above 10 production lines with significant annual outputs across various products, indicating high production capability.
Product Q&A
Q:What is the chemical composition of the silica fume?
A:
It contains 75-98% SiO2, with low levels of Al2O3, Fe2O3, MgO, CaO, and Na2O, and has a neutral pH.
Q:How does silica fume improve concrete strength?
A:
Adding 5-10% increases compressive strength by 10-30% and flexural strength by more than 10%.
Q:What is the particle size and surface area?
A:
The average particle size is 0.1-0.3 microns, and the specific surface area is 20-28 m2/g.
Q:Is it suitable for refractory applications?
A:
Yes, it improves the strength and high-temperature performance of amorphous and shaped refractory products.
Q:What are the lead times for delivery?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Send Inquiry
*To:Gansu Mingruige Trading Co., Ltd.
Gansu Mingruige Trading Co., Ltd.*Content:
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