Effective Silica Fume: Silicon Dioxide for Enhanced Concrete Performance

• 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 heralded as a breakthrough in advanced construction materials, vital for the rejuvenation of the nation's infrastructure. This outstanding HPC formulation not only amplifies strength and durability but also endows concrete with increased toughness and heightened resistance to abrasion, corrosion, and harmful chemicals. It further contributes to sustainability and optimizes life-cycle cost efficiencies, making it an invaluable asset in modern construction.
Silica fume acts as a guardian for concrete, shielding it from the detrimental effects of deicing salts, seawater exposure, relentless traffic, and heavy impacts. It effectively halts rebar corrosion and concrete deterioration, thereby slashing maintenance costs and extending the lifespan of structures.
High-strength concrete, invigorated with silica fume, opens up a world of design possibilities for architects and engineers. In high-rise buildings, this concrete allows for slimmer columns, maximizing usable space. In bridge construction, it facilitates the use of precast and prestressed girders, enabling longer spans and more ambitious structural 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 versatile packaging options such as 20 kgs paper bags, 25 kgs plastic woven bags, or durable jumbo bags to meet diverse shipping and handling needs.

Company Profile

SY (SanYuan) Company embarked on its microsilica research and promotional journey in 2001, and subsequently established a production plant. In addition to the original Yinchuan factory, Gansu Sanyuan has erected a state-of-the-art "Lanzhou factory" while enhancing the Yinchuan facility to be safer, technologically advanced, efficient, and eco-friendly. Equipped with comprehensive environmental protection measures and enhanced screening and classification capabilities, our operations have been significantly upgraded. Furthermore, the addition of the Tianjin Distribution Center complements the existing storage network across Gansu, Ningxia, and Inner Mongolia, ensuring secondary quality checks and swift logistics.
With nearly two decades of expertise in microsilica production and sales, we pride ourselves on professionalism and experience in this niche. Our robust annual production capacity exceeds 100,000 tons, positioning Sanyuan as a leader in the microsilica industry in China. Our involvement in crafting the Chinese national standard for microsilica underscores our commitment to quality and industry leadership.
We have been producing and selling microsilica for nearly two decades, demonstrating our profound expertise and experience in this field. With an annual production capacity exceeding 100,000 tons, Sanyuan stands as a pioneering leader in China's microsilica sector.
Our role in drafting the Chinese national standard for microsilica highlights our longstanding commitment and leadership in the industry, cementing Sanyuan's reputation as a cornerstone in the field.

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.