High-Quality Silica Fume for Concrete with Silicon Dioxide Benefits

• Customization: Available
• CAS No.: 69012-64-2
• Formula: Sio2
• Model NO.: GSM-92 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) enriched with silica fume stands as a pivotal advanced material crucial for the reconstruction of national infrastructure. This remarkable HPC, infused with silica fume, not only boasts superior strength and enhanced durability, but also offers unparalleled toughness, resistance to abrasion, corrosion, and chemicals. Furthermore, it ensures sustainability and impeccable life-cycle cost efficiencies.
Silica fume serves as a protective shield for concrete, defending against deicing salts, seawater, heavy traffic, and intense impacts. It virtually eradicates rebar corrosion and concrete deterioration, significantly reducing maintenance expenses and ensuring long-term durability.
Concrete, enhanced to high-strength levels with silica fume, bestows architects and engineers with unparalleled design freedom. This material is traditionally favored in high-rise constructions for its advantage of smaller columns, thereby maximizing usable space. Moreover, high-strength concrete with silica fume is frequently employed in precast and prestressed girders, paving the way for extended spans in structural bridge designs.

Product Parameters

NO	ITEM	REQUIREMENT	TEST VALUE
1	SiO2	≥92%	92.86%
2	MOISTURE	≤2%	0.65%
3	LOSS ON IGNITION	≤3%	1.12%
5	BULK DENSITY	350-450KG/M3	389KG/M3

Packaging & Shipping

Available in 20 kg paper bags, 25 kg plastic woven bags, or other jumbo bags, ensuring secure and flexible transportation options.

Company Profile

Since its inception in 2001, SY (SanYuan) has been at the forefront of microsilica research and promotion. Establishing a robust production facility, Gansu Sanyuan, originally with a Yinchuan factory, has expanded to include a new 'Lanzhou factory'.
The Yinchuan factory has undergone significant upgrades, enhancing safety, technology, efficiency, and environmental friendliness with the addition of comprehensive environmental protection equipment and advanced screening and classification capabilities. Further, our company has introduced the Tianjin Distribution Center, complementing the existing storage network in Gansu, Ningxia, and Inner Mongolia, to enable secondary quality inspection and swift transportation.
With nearly two decades of expertise in producing and marketing microsilica, we have established ourselves as seasoned professionals in this field. Our impressive annual production exceeds 100,000 tons, positioning Sanyuan as a prominent leader in the Chinese microsilica industry.
Our company has been a pivotal contributor to the formulation of Chinese national standards for microsilica products, solidifying our reputation as industry pioneers 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.