High-Quality Silica Fume for Concrete: Boost Performance with Sio2

• 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

High Performance Concrete (HPC) enriched with our premier silica fume stands as a cornerstone in the quest to rejuvenate the nation's infrastructure. This advanced material offers remarkable enhancements including superior strength, unparalleled durability, heightened toughness, and extraordinary resistance to abrasion, corrosion, and chemicals. Furthermore, HPC produced with our silica fume champions sustainability and delivers impressive life-cycle cost efficiencies.
Our silica fume fortifies concrete, ensuring it withstands the harshest conditions such as deicing salts, seawater exposure, heavy traffic, and severe impacts. It effectively inhibits rebar corrosion and prevents concrete degradation, significantly reducing maintenance costs while offering enduring protection.
Silica fume-enhanced high-strength concrete provides architects and engineers with unparalleled design versatility. Commonly utilized in high-rise constructions for its space-saving benefits via smaller columns, this robust material is also ideal for precast and prestressed girders, allowing for greater spans in bridge structural designs.

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 or 25 kg plastic woven bags, with options for larger jumbo bags to suit your needs.

Company Profile

Since its inception in 2001, SY (SanYuan) has been at the forefront of microsilica research and promotion. We have evolved to establish a state-of-the-art production facility, complementing our original Yinchuan factory with a newly inaugurated 'Lanzhou factory'. This expansion reflects our commitment to technological advancement and efficiency.
The Yinchuan factory has undergone significant upgrades, enhancing safety, efficiency, and eco-friendliness with a complete suite of environmental protection equipment, alongside sophisticated screening and classification capabilities. Additionally, our strategic Tianjin Distribution Center complements our existing storage facilities across Gansu, Ningxia, and Inner Mongolia, enabling rigorous secondary quality inspections and expedited transportation services.
With nearly two decades of expertise in microsilica production and sales, our proficiency and professionalism are unmatched. Our annual production capacity exceeds 100,000 tons, positioning Sanyuan as a leader in the Chinese microsilica sector.
For decades, Sanyuan has been a prominent figure in China's microsilica industry, significantly contributing to the formulation of the Chinese national standard for microsilica products.

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.