Top-Grade Silica Fume for Concrete: Boost Strength with Silicon Dioxide

• 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) incorporating our premium silica fume is recognized as a crucial advanced material for the revitalization of the nation's infrastructure. This innovative blend not only enhances structural resilience and durability but also delivers superior performance characteristics such as increased toughness and resistance to abrasion, corrosion, and chemical exposure. Additionally, HPC developed with our silica fume contributes to sustainability and offers significant life-cycle cost efficiencies, paving the way for a new era in construction.
Our top-grade silica fume acts as a formidable shield for concrete, providing robust protection against deicing salts, seawater, heavy traffic, and significant impacts. By virtually eliminating rebar corrosion activity and concrete deterioration, maintenance costs are substantially reduced, ensuring long-lasting and cost-effective infrastructure.
Enhanced with our silica fume, high-strength concrete offers architects and engineers unprecedented design flexibility. Widely utilized in high-rise buildings for its benefits of smaller columns, allowing for greater usable space, this advanced concrete is also favored in precast and prestressed girders—enabling longer spans and innovative 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

Our silica fume products are available in 20 kg paper bags, 25 kg plastic woven bags, or other jumbo bags, ensuring versatile packaging options to suit your needs.

Company Profile

Since 2001, SY (SanYuan) company has been at the forefront of microsilica research and promotion, leading to the establishment of our state-of-the-art production plant. In addition to our original Yinchuan factory, Gansu Sanyuan has expanded its operations with a new 'Lanzhou factory.'
We've undertaken significant upgrades to the Yinchuan facility, enhancing safety, technological capability, and efficiency while prioritizing environmental sustainability through the implementation of comprehensive protection equipment and advanced screening and classification functions. Our company has also established the Tianjin Distribution Center, augmenting our existing storage facilities in 'Gansu, Ningxia, and Inner Mongolia,' to ensure meticulous secondary quality control and expedited transportation.
With nearly two decades of dedication to the production and sale of microsilica, we possess unmatched professionalism and expertise in this field. Our production capacity surpasses 100,000 tons annually, affirming Sanyuan as a dominant force and industry leader in China's microsilica market.
Our longstanding excellence has seen us contribute to the development of China's national standards for microsilica, further cementing our reputation as a trusted and authoritative figure in the industry.

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.