Silica Fume: Strengthen Your Concrete with Silicon Dioxide Material

• 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 is heralded as a pivotal component in advancing the nation's infrastructure renaissance. Not only does this marvel of modern material science offer unprecedented strength and durability, but it also promises an array of benefits including enhanced toughness and superior resistance to abrasion, corrosion, and chemicals. Additionally, our HPC with silica fume ensures sustainability, and remarkable life-cycle cost efficiencies, making it the ultimate choice for forward-thinking construction endeavors.
Our top-quality silica fume acts as a formidable shield for concrete, safeguarding it against the harsh effects of deicing salts, relentless seawater, heavy traffic, and strong impacts. The risk of rebar corrosion and concrete deterioration becomes almost negligible, leading to substantial savings on maintenance costs over time.
With silica fume, high-strength concrete provides architects and engineers an expansive canvas for creativity, allowing for greater design flexibility. Commonly employed in high-rise structures to benefit from reduced column sizes, thus maximizing usable space, this innovative material is also preferred in precast and prestressed girders. It paves the way for longer spans in structural bridge designs, combining elegance with engineering excellence.

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 or 25 kg plastic woven bags, with options for larger jumbo bags to meet diverse shipping needs.

Company Profile

SY (SanYuan) commenced its pioneering research and promotion of microsilica in 2001, followed by the establishment of its production facility. Beyond the original Yinchuan factory, Gansu Sanyuan has unveiled a new 'Lanzhou factory'. This expansion is complemented by
a comprehensive upgrade of the Yinchuan facility, enhancing safety, technological advancement, efficiency, and environmental friendliness (featuring a complete suite of eco-friendly equipment along with upgraded screening and classification functionalities). Our strategic addition of the Tianjin Distribution Center—on top of the existing storage locations in Gansu, Ningxia, and Inner Mongolia—enables secondary quality inspection and expedited logistics.
With nearly two decades of experience in microsilica production and sales, we possess unparalleled expertise in the field. Our impressive annual production capacity exceeds 100,000 tons, firmly establishing Sanyuan as a leader in the Chinese microsilica industry.
A trusted name for decades, Sanyuan has been instrumental in shaping the Chinese national standard for microsilica, underscoring our commitment to quality 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.