Superior Silica Fume: High-Performance Silicon Dioxide for Concrete

• 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) containing silica fume is recognized as a crucial advanced material in the initiative to restore and advance the nation's infrastructure. This spectacular innovation not only offers remarkable strength and enhanced durability but also significantly boosts toughness. It provides increased resistance to abrasion, corrosion, and chemicals, ensuring sustainability and life-cycle cost efficiencies for a better tomorrow.
Silica fume acts as a robust shield for concrete against harsh deicing salts, relentless seawater, heavy traffic, and severe impacts. It virtually eradicates rebar corrosion and concrete deterioration, resulting in significantly reduced maintenance expenses and ensuring long-lasting infrastructure.
High-strength concrete, elevated by the integration of silica fume, grants architects and engineers unprecedented design freedom. Commonly utilized in high-rise buildings to benefit from more compact columns that maximize usable space, this formidable concrete is ideal for precast and prestressed girders, enabling extended spans 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

Offered in secure 20 kg paper bags, 25 kg plastic woven bags, or substantial jumbo bags, catering to diverse packaging needs.

Company Profile

Since 2001, SY (SanYuan) has been at the forefront of microsilica research and promotion, establishing a cutting-edge production plant. In addition to our original Yinchuan facility, Gansu Sanyuan has proudly launched a new 'Lanzhou factory'. It has also
revamped the Yinchuan factory, transforming it into a safer, more technologically advanced, efficient, and environmentally friendly operation by adding comprehensive environmental protection equipment and enhancing existing machinery with screening and classification capabilities. With the establishment of the Tianjin Distribution Center, complementing our original Gansu, Ningxia, and Inner Mongolia storages, we ensure secondary quality inspection and rapid transportation.
With nearly two decades of expertise in producing and selling microsilica, we are seasoned professionals in the field. Our impressive annual production capacity exceeds 100,000 tons, and Sanyuan stands as a leading figure in the Chinese microsilica industry.
products for decades. Moreover, we played a pivotal role in crafting the Chinese national standard for microsilica, reinforcing our position as industry pioneers.

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.