High-Quality Sio2 Silica Fume for Superior Concrete Solutions

• 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) infused with our top-tier silica fume is recognized as a groundbreaking innovation, pivotal for rejuvenating the nation's infrastructure. This advanced material not only amplifies strength and durability but also significantly enhances toughness, abrasion resistance, and protection against corrosion and chemicals. Furthermore, HPC with silica fume promotes sustainability and optimizes life-cycle cost efficiency, making it indispensable for modern construction needs.
Silica fume is instrumental in fortifying concrete against hostile elements such as deicing salts, seawater, heavy traffic, and severe impacts. It effectively halts rebar corrosion and concrete degradation, leading to a substantial reduction in maintenance costs and extending the service life of structures.
Our high-strength concrete, enriched with premium silica fume, offers architects and engineers unparalleled design flexibility. Commonly chosen for high-rise constructions to enable smaller, space-efficient columns, this concrete variant is also ideal for precast and prestressed girders, facilitating longer spans in bridge designs and enhancing structural elegance.

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 or 25 kg plastic woven bags. We also offer customizable jumbo bags to cater to larger requirements, ensuring convenience and efficiency in handling and transportation.

Company Profile

Since 2001, SY (SanYuan) has been at the forefront of microsilica research and promotion, culminating in the establishment of a cutting-edge production facility. Besides our pioneering Yinchuan factory, we have launched an innovative 'Lanzhou factory'.
Following an upgrade, the Yinchuan factory now boasts enhanced safety, advanced technology, increased efficiency, and improved environmental standards, thanks to comprehensive environmental equipment and upgraded screening and classification capabilities. To bolster logistics, we've introduced the Tianjin Distribution Center, complementing our existing storages in Gansu, Ningxia, and Inner Mongolia, offering secondary quality checks and expedited delivery.
With nearly two decades of dedication to microsilica production, we leverage extensive expertise and professionalism. Our robust annual production capacity exceeds 100,000 tons, establishing Sanyuan as a leader in the Chinese microsilica industry.
Moreover, we have contributed to shaping the Chinese national standards for microsilica, underscoring our commitment to quality and industry leadership over the decades.

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.