Silica Fume: Essential Silicon Dioxide for High-Strength Cement

• 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 the transformative power of silica fume is heralded as a cornerstone in the endeavor to rejuvenate our nation's infrastructure. This cutting-edge material significantly enhances the strength and resilience of concrete, bestowing it with increased toughness and formidable resistance against abrasion, corrosion, and chemical attacks. Furthermore, HPC with silica fume promotes sustainability and offers superior life-cycle cost efficiencies, making it an indispensable choice for modern construction.
Silica fume acts as a formidable shield for concrete, offering exceptional protection against adverse elements such as deicing salts, seawater, heavy traffic, and impactful forces. Its unique properties drastically reduce the risk of rebar corrosion and concrete deterioration, leading to substantial savings in maintenance expenses over time.
The incorporation of silica fume in high-strength concrete opens new horizons for architects and engineers, granting them unprecedented design flexibility. This innovative material, traditionally favored in high-rise construction for its ability to facilitate smaller columns, maximizing usable space, is also instrumental in the creation of precast and prestressed girders. It empowers the realization of longer spans in structural bridge designs, pushing the boundaries of architectural possibilities.

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

Our silica fume is meticulously packaged for convenience and safety, available in 20 kg paper bags, 25 kg plastic woven bags, or other jumbo bag options to suit varying needs.

Company Profile

SY (SanYuan) company embarked on its journey of innovation in 2001 by delving into microsilica research and promotion, subsequently establishing a state-of-the-art production plant. In addition to our pioneering Yinchuan factory, Gansu Sanyuan has unveiled a new 'Lanzhou factory' to bolster our production capabilities.
Our Yinchuan facility has undergone a significant transformation, emerging safer, more technologically advanced, efficient, and environmentally friendly with the addition of comprehensive environmental protection equipment. We've also enhanced the equipment’s screening and classification functions. The integration of the Tianjin Distribution Center complements our existing storages in Gansu, Ningxia, and Inner Mongolia, enabling secondary quality checks and rapid distribution.
With nearly two decades of expertise in microsilica production and sales, we stand as seasoned professionals in the field. Our annual production capacity surpasses 100,000 tons, solidifying Sanyuan's position as a frontrunner in the Chinese microsilica industry.
For decades, Sanyuan has been not only an industry leader in microsilica products within China but also a key participant in formulating the Chinese national standard for microsilica, underscoring our commitment to excellence and innovation.

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.