Silica Fume for Cement: Quality Silicon Dioxide for Structural Integrity

• 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

High Performance Concrete (HPC) containing silica fume is heralded as a groundbreaking material pivotal for the revitalization of national infrastructure. This revolutionary HPC, enhanced with silica fume, not only demonstrates superior strength and durability but also offers remarkable toughness and resilience. With its heightened resistance to abrasion, corrosion, and chemicals, this material is synonymous with sustainability and life-cycle cost efficiency, ensuring enduring structural integrity.
Silica fume acts as a formidable shield for concrete, guarding against harsh deicing salts, relentless seawater, and the wear and tear of heavy traffic and impact. It significantly reduces rebar corrosion and concrete deterioration, which drastically cuts down on maintenance costs, making it an invaluable asset in construction.
High-strength concrete fortified with silica fume empowers architects and engineers with unparalleled design flexibility. Traditionally applied in high-rise constructions to facilitate smaller columns and optimize space, this advanced material is also pivotal in precast and prestressed girders. It enables longer spans in bridge designs, revolutionizing structural possibilities.

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

Available in 20 kg paper bags, 25 kg plastic woven bags, or customizable jumbo bags for convenient and versatile options.

Company Profile

Since 2001, SY (SanYuan) has been at the forefront of microsilica research and promotion, culminating in the establishment of our advanced production plant. Beyond our original Yinchuan factory, Gansu Sanyuan has expanded with the new Lanzhou factory.
With an upgraded Yinchuan facility, now transformed to be safer, more technologically sophisticated, and eco-friendly, incorporating comprehensive environmental protection equipment and enhanced screening capabilities. Our new Tianjin Distribution Center complements our original storage locations in Gansu, Ningxia, and Inner Mongolia, facilitating secondary quality inspections and rapid transportation.
With nearly two decades in microsilica production and sales, we possess unparalleled expertise and experience. Our impressive annual production capacity exceeds 100,000 tons, positioning Sanyuan as a leader in the industry.
Sanyuan has maintained its leadership in China's microsilica market for decades, actively contributing to the formulation of the national standard 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.