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92D Microsilica Silica Fume Fo Rmortar
US$90.00
500 Tons

Product profile

Customization

Available

Type

Portland Pozzolana Cement

Strength Grade(Mpa)

62.5R

Model NO.

90-96%

Mineral Composition

Silica Fume

Hardening Feature

Rapid Hardening

Function

Special Cement

Heat of Hydration

Moderate Heat

Fineness

0~10um

Technique

Dry Process

Color

Grey

Silica Fume

92

Transport Package

Jumbo Bag

Specification

sio2: 92% min

Trademark

MRG

Origin

China

HS Code

28112290

Production Capacity

90000tons

Key features

High Compressive Strength: Adding 5-10% silica fume increases concrete compressive strength by 10-30%.
Superior Durability: Improves impermeability by 5-18 times and chemical resistance by over 4 times.
Excellent Frost Resistance: Maintains structural integrity after 300-500 freeze-thaw cycles.
Rapid Hardening Feature: Shortens induction period and provides early strength for construction projects.
High Surface Area: Specific surface area ranges from 20 to 28 m2/g, 80-100 times that of cement.
Refractory Applications: Ideal for amorphous refractories, improving strength and high-temperature performance.
Fine Particle Size: Average particle size is 0.1 to 0.3 microns with spherical morphology.
Versatile Industrial Use: Suitable for concrete, refractories, elastomers, fertilizers, and oil well grouting.

Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2021-04-22Nearest Port: Qingdao, TianJinAverage Response Time: ≤18hTerms 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:
It fills cement particle spaces to increase density, boosting compressive strength by 10-30% and flexural strength by over 10%.
Q:Can silica fume be used in refractory products?
A:
Yes, it is widely used in the refractory industry to improve amorphous refractories and replace pure aluminum oxide.
Q:What are the lead times for this product?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Q:What payment terms are accepted?
A:
We accept LC, T/T, and PayPal as terms of payment.

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