Silica Fume for Cement: Boost Your Concrete with Silicon Dioxide

• Customization: Available
• CAS No.: 69012-64-2
• Formula: Sio2
• Model NO.: GSM-94 UD
• Material: Silicon Dioxide
• Structure Feature: Sio2
• Usage: Concrete, Cement
• Effect: Increacing Strength
• Source: a by-Product During Silicon and Ferrosilicon Alloy
• Type: Silicon Dioxide
• Transport Package: in 25 Kg Small Bags Andvarious Sizes Big Bags
• Specification: sio2: 90%
• Trademark: Sanyuan
• Origin: China
• HS Code: 2811229000
• Production Capacity: 100000tons/Year

Product Description

Product Description

High Performance Concrete (HPC) containing silica fume is revolutionizing the way we approach infrastructure development, marking it as an indispensable material in modern construction. By incorporating silica fume, HPC not only achieves superior strength and unmatched durability but also enhances the material's toughness and resistance against abrasion, corrosion, and harsh chemicals. This results in an eco-friendly solution with lower life-cycle costs, ensuring sustainability and longevity in construction projects.
Silica fume fortifies concrete against the harshest elements including deicing salts, seawater, and heavy traffic impact. It effectively eradicates rebar corrosion and concrete degradation, drastically reducing maintenance expenses and prolonging the lifespan of concrete structures.
With the addition of silica fume, high-strength concrete empowers architects and engineers with unparalleled design flexibility. Ideal for high-rise structures, it optimizes space with slender columns and is a preferred choice for precast and prestressed girders, enabling longer spans in bridge construction and offering superior structural integrity.

Product Parameters

NO	ITEM	REQUIREMENT	TEST VALUE
1	SiO2	≥94%	94.86%
2	MOISTURE	≤2%	0.25%
3	LOSS ON IGNITION	≤3%	1.11%
5	BULK DENSITY	350-450KG/M3	382KG/M3

Packaging & Shipping

Our product is available in secure packaging options: choose from a 20 kg paper bag, a 25 kg plastic woven bag, or opt for a larger jumbo bag to suit your specific requirements.

Company Profile

Since its inception in 2001, SY (SanYuan) company has been at the forefront of microsilica innovation, establishing a robust production facility. Alongside our pioneering Yinchuan factory, we have inaugurated the new Lanzhou factory, advancing our production capabilities.
The Yinchuan factory has undergone significant upgrades to enhance safety, technology, efficiency, and environmental responsibility, featuring a comprehensive suite of eco-friendly equipment and advanced screening and classification systems. Our strategic expansion includes the Tianjin Distribution Center, complementing our existing storage facilities in Gansu, Ningxia, and Inner Mongolia, ensuring rigorous quality control and prompt delivery.
With nearly two decades of expertise in microsilica production and sales, we are recognized as industry leaders. Our annual production capacity exceeds 100,000 tons, underscoring our proficiency and command in the field.
products in China. As a testament to our expertise, we have contributed to the development of the national standard for microsilica, underscoring our commitment to quality and innovation in this dynamic industry.

FAQ

1.What kind of payment term do you support ?

T/T in advance
2.What's your terms of delivery?
FOB, CIF
3.How long will your production take ?
Normally 10 days after contract
4.could you support to sample test?
Of course, we would like to offer you free sample for testing based on you pay the freight.