High-Quality Silicon Dioxide Silica Fume for Concrete Applications

• Customization: Available
• CAS No.: 69012-64-2
• Formula: Sio2
• Model NO.: GSM-92 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) infused with our premium silica fume stands out as a pivotal advanced material in rejuvenating the nation's infrastructure. This exceptional HPC, crafted with our silica fume, not only boasts unparalleled strength and superior durability but also offers heightened resilience, exceptional abrasion resistance, corrosion and chemical defense, along with sustainability and cost-efficiency throughout its lifecycle.
Our silica fume acts as a formidable shield for concrete, safeguarding it against the harsh effects of deicing salts, seawater, and intense traffic or heavy impacts. The potential for rebar corrosion and concrete deterioration is virtually nullified, which significantly reduces maintenance costs.
Enhanced with our silica fume, high-strength concrete provides architects and engineers with unmatched design flexibility. This concrete is traditionally utilized in high-rise buildings for its ability to reduce column size, thus increasing usable space. Moreover, high-strength concrete containing our silica fume is frequently employed in precast and prestressed girders, enabling longer spans in structural bridge designs.

Product Parameters

NO	ITEM	REQUIREMENT	TEST VALUE
1	SiO2	≥92%	92.86%
2	MOISTURE	≤2%	0.65%
3	LOSS ON IGNITION	≤3%	1.12%
5	BULK DENSITY	350-450KG/M3	389KG/M3

Packaging & Shipping

Our silica fume is available in various packaging options including 20 kg paper bags, 25 kg plastic woven bags, or other jumbo bags to suit your needs.

Company Profile

SY (SanYuan) company embarked on microsilica research and promotion back in 2001, leading to the establishment of our production plant. Besides our original Yinchuan factory, Gansu Sanyuan has proudly launched a new 'Lanzhou factory'. It has also
upgraded the Yinchuan factory, making it safer, more technologically advanced, more efficient, and eco-friendly, with the addition of full environmental protection equipment and enhanced screening and classification functions. Our company has added the Tianjin Distribution Center to our existing network in Gansu, Ningxia, and Inner Mongolia, facilitating secondary quality inspections and ensuring rapid transportation.
With nearly two decades of expertise in producing and selling microsilica, we have honed our skills to a professional level. Our production capacity exceeds 100,000 tons annually, positioning Sanyuan as a leader in the Chinese microsilica industry.
products in China for decades, and we have proudly participated in drafting the 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.