High-Performance Silica Fume: Essential Silicon Dioxide for Concrete

• 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) enriched with our superior silica fume is recognized as a pivotal advanced material crucial for rejuvenating the nation's infrastructure. This remarkable HPC, crafted with premium silica fume, not only boosts strength and durability but also heightens toughness and resistance to abrasion, corrosion, and chemical attacks. Experience the benefits of sustainability and cost-efficiency over the product's lifecycle.
Our silica fume acts as a shield for concrete, preserving it from deicing salts, seawater, traffic, and heavy impacts. It significantly curtails rebar corrosion and concrete degradation, effectively reducing maintenance costs and enhancing longevity.
Architects and engineers can unlock new design possibilities with high-strength concrete enhanced by silica fume. Embrace the tradition of utilizing it in skyscrapers for slimmer columns that maximize usable space. It is also ideal for precast and prestressed girders, facilitating longer spans in 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

Choose from our versatile packaging options: 20 kg paper bags, 25 kg plastic woven bags, or other large jumbo bags to suit your needs.

Company Profile

Since 2001, SY (SanYuan) company has pioneered the research and promotion of microsilica, culminating in the establishment of our production plant. Beyond our original Yinchuan factory, Gansu Sanyuan has inaugurated a modern 'Lanzhou factory', further enhancing our capabilities.
The Yinchuan factory has been upgraded for increased safety, technology, efficiency, and environmental sustainability. With comprehensive environmental protection equipment and advanced screening and classification functions, we ensure superior quality. Our new Tianjin Distribution Center complements our existing storages in Gansu, Ningxia, and Inner Mongolia, ensuring secondary quality inspections and speedy delivery.
Boasting nearly two decades of expertise in microsilica production and sales, we stand as seasoned professionals. With an annual production capacity exceeding 100,000 tons, Sanyuan is a leading figure in China's microsilica industry.
For decades, our products have set the standard in China, and we proudly participated in drafting the 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.