Silica Fume: The Ultimate Silicon Dioxide for Cement and Concrete

• Customization: Available
• CAS No.: 69012-64-2
• Formula: Sio2
• 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: 95%
• Trademark: Sanyuan
• Origin: China
• HS Code: 2811229000
• Production Capacity: 100000tons/Year

Product Description

Product Description

Discover the unparalleled benefits of High Performance Concrete (HPC) infused with our premium silica fume. Recognized as a pivotal advancement in material science, HPC is integral to revamping national infrastructure. By incorporating silica fume, this superior concrete not only boasts remarkable strength and durability but also exhibits exceptional toughness. It stands resilient against abrasion, corrosion, and chemical wear. Moreover, its sustainability aligns with life-cycle cost efficiencies, making it an invaluable asset for long-term projects.
Silica fume acts as a guardian for concrete, shielding it from the harsh effects of deicing salts, relentless seawater, constant traffic, and heavy impacts. It virtually eliminates rebar corrosion and halts concrete deterioration, significantly reducing maintenance costs and extending the longevity of structures.
High-strength concrete fortified with silica fume empowers architects and engineers with an expanded realm of design possibilities. This innovation, traditionally applied in high-rise edifices, facilitates the creation of more slender columns, optimizing usable space. In bridge construction, its application in precast and prestressed girders enables longer spans, revolutionizing structural bridge designs.

Product Parameters

NO	ITEM	REQUIREMENT	TEST VALUE
1	SiO2	≥95%	95.86%
2	MOISTURE	≤2%	0.87%
3	LOSS ON IGNITION	≤3%	1.12%
5	BULK DENSITY	350-450KG/M3	366KG/M3

Packaging & Shipping

Our products are available in 20 kg paper bags, 25 kg plastic woven bags, or other jumbo bags, ensuring versatility and convenience in packaging and shipping to meet diverse customer needs.

Company Profile

Since its inception in 2001, SY (SanYuan) has been at the forefront of microsilica research and promotion. With the establishment of our production plant, including the original Yinchuan facility and the new state-of-the-art Lanzhou factory, we have set industry benchmarks. The Yinchuan factory has been transformed into a safer, technologically advanced, and eco-friendly facility with the addition of comprehensive environmental protection equipment and enhanced screening and classification capabilities.
Expanding our infrastructure, we've introduced the Tianjin Distribution Center, complementing our existing storages in Gansu, Ningxia, and Inner Mongolia. This strategic addition facilitates secondary quality inspections and accelerates transportation, ensuring rapid delivery of top-tier products.
With nearly two decades of expertise in microsilica production and sales, we pride ourselves on our professional and experienced approach. Our annual production exceeds 100,000 tons, positioning Sanyuan as a prominent industry leader in China.
For decades, Sanyuan has been at the leading edge of microsilica product development in China. Our contributions include participation in defining the national standards for microsilica, underscoring our commitment to excellence 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.