Sio2 Silica Fume for Concrete: Enhance Performance and Durability

• Customization: Available
• CAS No.: 69012-64-2
• Formula: Sio2
• 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: 95%
• Trademark: Sanyuan
• Origin: China
• HS Code: 2811229000
• Production Capacity: 100000tons/Year

Product Description

Product Description

Silica fume is a remarkable component of High Performance Concrete (HPC), playing a pivotal role in the modernization of our nation's infrastructure. Infused with silica fume, HPC boasts exceptional strength and unmatched durability, alongside increased toughness and superior resistance to abrasion, corrosion, and chemicals. With its sustainable benefits and cost-effective life-cycle efficiencies, silica fume-enhanced HPC is a cornerstone in advancing our construction capabilities.
Silica fume provides formidable protection for concrete against deicing salts, the harshness of seawater, relentless traffic, and heavy impact. By virtually eliminating rebar corrosion and concrete deterioration, maintenance costs are significantly minimized, ensuring long-term structural integrity.
The incorporation of silica fume in high-strength concrete empowers architects and engineers with unparalleled design flexibility. This innovative material is traditionally employed in high-rise buildings to streamline column sizes, maximizing usable space. Additionally, silica fume-enhanced concrete is a preferred choice in precast and prestressed girders, enabling the construction of longer spans in bridge designs, thus revolutionizing structural engineering.

Product Parameters

NO	ITEM	REQUIREMENT	TEST VALUE
1	SiO2	≥95%	95.86%
2	MOISTURE	≤2%	0.87%
3	LOSS ON IGNITION	≤3%	1.12%
5	BULK DENSITY	350-450KG/M3	366KG/M3

Packaging & Shipping

Available in 20 kg paper bags, 25 kg plastic woven bags, or robust jumbo bags for secure and flexible shipping options.

Company Profile

Since its inception in 2001, Gansu Sanyuan Silicon Materials Co., Ltd. has been at the forefront of microsilica research and development. Initially based in Yinchuan, our commitment to excellence led to the establishment of a state-of-the-art production plant and the expansion with a new Lanzhou factory.
Our Yinchuan facility has undergone extensive upgrades to enhance safety, technological efficiency, and environmental sustainability, including the addition of comprehensive environmental protection equipment and advanced screening and classification capabilities. To further streamline our operations, we've added the Tianjin Distribution Center to our existing storage facilities in Gansu, Ningxia, and Inner Mongolia, facilitating secondary quality inspections and swift transportation.
Boasting nearly two decades of expertise in microsilica production and sales, we have garnered a reputation for professionalism and industry leadership. With an impressive annual production capacity exceeding 100,000 tons, Sanyuan is a vanguard in China's microsilica market.
Our contributions extend to participating in the formulation of the Chinese national standard for microsilica, underlining our commitment to quality and industry advancement.

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.