Silica Fume: Boost Concrete Strength with Quality 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 premium silica fume emerges as a pivotal advanced material crucial to revitalizing the nation's infrastructure. Not only does silica fume fortify concrete with superior strength and durability, but it also enhances its toughness and resistance against abrasion, corrosion, and harsh chemicals. This exceptional blend promotes sustainability and amplifies life-cycle cost efficiencies, making it an indispensable choice for modern construction.
Silica fume acts as a formidable shield for concrete, guarding it against the ravages of deicing salts, seawater, relentless traffic, and heavy impacts. The innovative use of silica fume drastically reduces rebar corrosion and concrete degradation, significantly lowering maintenance costs and prolonging structural longevity.
Silica fume-enhanced high-strength concrete offers architects and engineers unprecedented design flexibility. Its application in high-rise structures results in smaller columns, maximizing usable space. Furthermore, in the realm of bridges, this robust concrete is employed in precast and prestressed girders, facilitating longer spans and innovative structural 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

Available in 20 kg paper bags, 25 kg plastic woven bags, or various jumbo bag options to suit your logistical needs.

Company Profile

Since 2001, SY (SanYuan) company has been at the forefront of microsilica research and promotion, culminating in the establishment of our state-of-the-art production plant. Beyond our original Yinchuan factory, Gansu Sanyuan proudly unveiled the cutting-edge Lanzhou factory.
The Yinchuan facility has undergone significant upgrades, becoming safer, more technologically advanced, efficient, and eco-friendly, thanks to a comprehensive suite of environmental protection equipment and enhanced screening and classification capabilities. Additionally, our Tianjin Distribution Center, along with the existing hubs in Gansu, Ningxia, and Inner Mongolia, ensures thorough secondary quality inspections and rapid transportation solutions.
With nearly two decades of expertise in microsilica production and sales, we possess unparalleled professionalism and experience in the field. Our impressive annual production capacity exceeds 100,000 tons, affirming our position as a leading force in China's microsilica industry.
Moreover, Gansu Sanyuan has played a vital role in shaping the Chinese national standard for microsilica, reinforcing our status as a key industry leader for decades.

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.