Silica Fume: Enhance Concrete Performance with Silicon Dioxide

• 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 emerges as a cornerstone in the revitalization of national infrastructure. This advanced material not only amplifies strength and durability but also unlocks remarkable toughness, offering heightened resistance to abrasion, corrosion, and chemical attacks. Sustainable and cost-efficient throughout its lifecycle, HPC with silica fume is the epitome of modern construction prowess.
Our silica fume fortifies concrete against the harshest elements, shielding it from deicing salts, seawater, relentless traffic, and heavy impacts. By virtually eliminating rebar corrosion and concrete deterioration, it significantly slashes maintenance expenses, providing a protective shield for long-lasting structural integrity.
Silica fume-enhanced high-strength concrete offers architects and engineers unmatched design flexibility. Predominantly utilized in high-rise buildings for its ability to reduce column size and maximize usable space, this remarkable concrete variant is also a staple in precast and prestressed girders, allowing for extended spans in bridge designs and pushing the boundaries of architectural innovation.

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

Available in 20 kg paper bags, 25 kg plastic woven bags, or larger jumbo bags to suit your shipping needs.

Company Profile

Since 2001, SY (SanYuan) has pioneered the research and promotion of microsilica, establishing a robust production facility. Beyond our original Yinchuan factory, Gansu Sanyuan has inaugurated a new cutting-edge facility in Lanzhou.
With upgrades to Yinchuan, our factory is now safer, more technologically advanced, and eco-friendly, incorporating a complete set of environmental protection equipment alongside enhanced screening and classification capabilities. Our newly added Tianjin Distribution Center, complementing the existing storages in Gansu, Ningxia, and Inner Mongolia, ensures rigorous secondary quality checks and expedited delivery.
Boasting nearly 20 years of dedicated microsilica production and sales, we possess unparalleled expertise in the field. With an impressive annual production capacity exceeding 100,000 tons, Sanyuan stands as a vanguard in the Chinese microsilica industry.
A leader in the field for decades, Sanyuan has played a pivotal role in crafting the Chinese national microsilica standards, demonstrating our commitment to excellence and industry leadership.

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.