Silicon Dioxide Silica Fume for Concrete: Strength and Durability Combined

• Customization: Available
• CAS No.: 69012-64-2
• Formula: Sio2
• Model NO.: GSM-94 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 Silicon Dioxide Silica Fume stands at the forefront of cutting-edge materials critical for renewing the nation's infrastructure. It not only boasts elevated strength and superior durability but also ensures exceptional toughness. This innovative concrete solution offers remarkable resistance to abrasion, corrosion, and chemicals, promoting sustainability and enhancing life-cycle cost efficiencies.
Silica fume acts as a guardian for concrete against the ravages of deicing salts, seawater, and intense traffic and heavy impact. It virtually halts rebar corrosion and concrete decay, leading to significantly reduced maintenance expenses.
High-strength concrete, enhanced with silica fume, unlocks unprecedented design possibilities for architects and engineers. Widely acclaimed for its use in high-rise construction due to its compact columns that maximize usable space, silica fume-infused concrete is also a preferred choice for precast and prestressed girders, facilitating more extensive span in structural bridge designs.

Product Parameters

NO	ITEM	REQUIREMENT	TEST VALUE
1	SiO2	≥94%	94.86%
2	MOISTURE	≤2%	0.25%
3	LOSS ON IGNITION	≤3%	1.11%
5	BULK DENSITY	350-450KG/M3	382KG/M3

Packaging & Shipping

Available in 20 kg paper bags, 25 kg plastic woven bags, or other jumbo bag options.

Company Profile

SY (SanYuan) company embarked on the exploration and advocacy of microsilica back in 2001, establishing a robust production plant. In addition to the original Yinchuan factory, Gansu Sanyuan has inaugurated a cutting-edge 'Lanzhou factory.'
With significant upgrades to the Yinchuan facility, we've achieved higher safety standards, technological advancements, increased efficiency, and a more environmentally friendly operation. The plant now boasts a comprehensive suite of environmental protection equipment and enhanced screening and classification capabilities. We have expanded our reach with the Tianjin Distribution Center, complementing our existing Gansu, Ningxia, and Inner Mongolia storage facilities, ensuring meticulous quality control and rapid distribution.
For nearly two decades, we have excelled in the production and distribution of microsilica, marking our reputation as experts in the field. Our annual capacity exceeds 100,000 tons, affirming Sanyuan's status as an industry leader in China.
As pioneers in the microsilica market, we have significantly contributed to the development of the national standard for microsilica in China, cementing our position as stalwarts of quality and innovation.

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.