High-Performance Silica Fume for Concrete: Strengthen 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) infused with silica fume is recognized as a pivotal advanced material essential for revitalizing our nation's infrastructure. Beyond its impressive strength and superior durability, HPC enriched with silica fume offers remarkable toughness and enhanced resistance to abrasion, corrosion, and harsh chemicals. Embracing this material leads to sustainable construction practices and life-cycle cost efficiencies, marking a transformative approach to building.
Silica fume acts as a formidable shield for concrete, guarding against the damaging effects of deicing salts, seawater, and heavy traffic impacts. It effectively halts rebar corrosion activity and concrete deterioration, significantly reducing maintenance expenses and prolonging the lifespan of structures.
High-strength concrete, fortified with silica fume, empowers architects and engineers with increased design flexibility. Often utilized in high-rise construction for maximizing usable space with smaller columns, this advanced concrete is also favored in precast and prestressed girders, enabling longer spans in bridge designs and pioneering structural innovations.

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 alternative jumbo bags tailored to your shipping needs.

Company Profile

Since 2001, SY (SanYuan) company has been at the forefront of microsilica research and promotion. With the establishment of our production plant and the addition of the new 'Lanzhou factory,' we continue to push technological boundaries. Furthermore, the Yinchuan factory has been upgraded for enhanced safety, efficiency, and environmental friendliness with innovative equipment.
A full suite of environmental protection measures, along with advanced screening and classification enhancements, have been integrated into our operations. With the strategic addition of the Tianjin Distribution Center, complementing our existing storage locations in Gansu, Ningxia, and Inner Mongolia, we ensure rigorous secondary quality inspections and expedited transportation.
With nearly two decades of expertise in producing and selling microsilica, we are seasoned professionals in this domain. Our annual production surpasses 100,000 tons, positioning Sanyuan as an industry leader in microsilica products within China and a key contributor to the national standardization of microsilica.
products in China for decades, mean while we participated in the drawing of Chinese national standard for microsilica.

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.