Sio2 Silica Fume for Concrete: Achieve Maximum Strength and Durability

• 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 a groundbreaking solution identified as crucial for the reconstruction of the nation's infrastructure. By integrating silica fume, HPC not only achieves remarkable strength and superior durability but also enhances toughness, offering significant resistance to abrasion, corrosion, and chemical attacks. This innovative material contributes to sustainability and ensures cost efficiencies throughout the lifecycle of construction projects.
Silica fume acts as a shield for concrete, effectively protecting it against damaging deicing salts, corrosive seawater, heavy traffic, and intense impacts. It virtually eliminates the risk of rebar corrosion and concrete deterioration, minimizing maintenance costs while extending the life of structures.
Engineers and architects gain unprecedented design flexibility with high-strength concrete enhanced by silica fume. This versatile material is traditionally employed in high-rise buildings, benefiting from reduced column sizes which maximize usable space. Additionally, it is frequently utilized in precast and prestressed girders, enabling longer span designs for bridges and enhancing structural innovation.

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 and 25 kg plastic woven bags, or other jumbo options, our packaging ensures ease of handling and transportation.

Company Profile

SY (SanYuan) company embarked on a journey of research and promotion of microsilica since 2001, leading to the establishment of a cutting-edge production plant. Besides the original Yinchuan facility, Gansu Sanyuan has proudly inaugurated a new 'Lanzhou factory'. This strategic expansion not only enhances our production capabilities but also
upgrades the Yinchuan facility, making it safer, more technologically advanced, efficient, and environmentally friendly with the addition of a complete set of environmental protection equipment and improved screening and classification functions. Our company's operational efficiency is further bolstered with the addition of the Tianjin Distribution Center, complementing our original three storage locations in Gansu, Ningxia, and Inner Mongolia. This advancement allows for secondary quality inspections and ensures rapid transportation.
With nearly two decades of experience in producing and selling microsilica, we stand as seasoned professionals in the field, boasting an impressive annual production capacity exceeding 100,000 tons. Sanyuan is recognized as a dominant force in China's microsilica industry, having actively participated in drafting the Chinese national standard for microsilica.
products in China for decades, showcasing our commitment to excellence and industry leadership.

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.