Silica Fume: Essential Silicon Dioxide for Durable Concrete Solutions

• 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

Silica Fume: The secret ingredient that transforms High Performance Concrete (HPC) into a powerhouse of modern infrastructure solutions. Infused with this advanced material, HPC is not just about strength; it’s about unparalleled durability, resilience, and versatility. Witness increased toughness, remarkable resistance to abrasion, and formidable defenses against corrosion and chemicals. With silica fume, your concrete is not only stronger but sustainable and cost-efficient over its lifecycle.
Silica fume is your concrete's ultimate guardian, offering robust protection against deicing salts, seawater, relentless traffic, and heavy impacts. It virtually eliminates rebar corrosion and concrete deterioration, significantly reducing maintenance costs and extending the lifespan of structures.
High-strength concrete, elevated by silica fume, empowers architects and engineers with bold design possibilities. Perfect for high-rise buildings, it allows for slender columns that maximize usable space. Its use in precast and prestressed girders extends the lengths of structural bridge designs, redefining what's possible in architectural and engineering feats.

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 versatile jumbo bags for your convenience.

Company Profile

Since embarking on our journey in 2001, SY (SanYuan) has been at the forefront of microsilica innovation. Our Yinchuan factory has been a cornerstone, now complemented by the new Lanzhou factory, setting benchmarks in safety, technology, efficiency, and environmental stewardship with advanced equipment and enhanced capabilities.
The Yinchuan factory's upgrades have made it a model of technological advancement and eco-friendliness, featuring comprehensive environmental protection systems and improved equipment functionalities. Our strategic addition of the Tianjin Distribution Center over the regional storages in Gansu, Ningxia, and Inner Mongolia ensures superior quality control and swift distribution.
With nearly two decades of expertise, we at Sanyuan lead the microsilica market in China, producing over 100,000 tons annually. Our commitment to excellence is reflected in our role in shaping the Chinese national standards for microsilica.
products in China for decades, mean while we participated in the drawing of 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.