Silica Fume: Enhance Your Cement 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) containing silica fume has emerged as a cornerstone in the quest to rejuvenate the nation's infrastructure with cutting-edge materials. By integrating silica fume, HPC not only boasts superior strength and durability but also offers exceptional toughness and resistance against abrasion, corrosion, and chemical damage. As a result, it promotes sustainability and lifecycle cost efficiencies, making it indispensable in modern construction.
Silica fume acts as a formidable shield for concrete, protecting against the harsh effects of deicing salts, seawater, and the rigors of heavy traffic and impact. With its ability to virtually eliminate rebar corrosion and concrete deterioration, maintenance costs are significantly reduced, ensuring long-lasting structural integrity.
High-strength concrete, enhanced with silica fume, provides architects and engineers with unparalleled design flexibility. Commonly employed in high-rise constructions, its use allows for the design of smaller columns, thereby increasing usable space. Additionally, in structural bridge designs, silica fume-enhanced high-strength concrete is favored in precast and prestressed girders, enabling longer spans and more ambitious architectural feats.

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, we also offer jumbo bag options to suit various shipping and handling needs.

Company Profile

SY (SanYuan) company embarked on its journey to explore and promote microsilica in 2001, subsequently establishing a production plant. Beyond the original Yinchuan factory, Gansu Sanyuan has now inaugurated a state-of-the-art 'Lanzhou factory'. This expansion is complemented by
significant upgrades to the Yinchuan facility, enhancing safety, technological capabilities, efficiency, and environmental friendliness. This includes the installation of comprehensive environmental protection equipment and enhanced screening and classification functions. Furthermore, the addition of the Tianjin Distribution Center enhances our logistical network, building upon our existing storage facilities in Gansu, Ningxia, and Inner Mongolia for secondary quality inspection and expedited transport.
With nearly two decades of production and sales expertise in microsilica, we stand as industry veterans. Our annual production capacity exceeds 100,000 tons, solidifying Sanyuan's status as a leader in the Chinese microsilica market.
products in China for decades. Moreover, we have actively participated in the formation of 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.