Advanced Silica Fume: Essential Silicon Dioxide for Cement Durability

• 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) incorporating silica fume emerges as a cornerstone in advanced material science, pivotal for rejuvenating the nation's infrastructure. With its compelling attributes, HPC formulated with silica fume offers an amalgamation of superior strength and unparalleled durability. It further excels by enhancing toughness, and providing exceptional resistance to abrasion, corrosion, and chemical exposure. This fusion of qualities promotes sustainability and optimizes life-cycle cost efficiencies, establishing itself as an indispensable choice for modern construction.
Silica fume acts as a formidable shield for concrete, safeguarding it against the harsh effects of deicing salts, relentless seawater, heavy traffic, and substantial impacts. By virtually eliminating rebar corrosion and concrete deterioration, silica fume significantly reduces maintenance costs, delivering long-term value and reliability.
High-strength concrete, enriched with silica fume, empowers architects and engineers with enhanced design flexibility. This innovative material, traditionally employed in high-rise buildings for its ability to reduce column size and maximize usable space, is now a cornerstone in precast and prestressed girders. It enables longer spans in structural bridge designs, revolutionizing modern architectural possibilities.

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

Available in 20 kg paper bags and 25 kg plastic woven bags, as well as other jumbo bag options, ensuring flexible packaging solutions tailored to your needs.

Company Profile

Since 2001, SY (SanYuan) has been at the forefront of microsilica research and promotion, culminating in the establishment of our production plant. In addition to our original Yinchuan factory, Gansu Sanyuan has inaugurated a state-of-the-art Lanzhou factory.
We have also enhanced the Yinchuan facility, making it safer, technologically advanced, more efficient, and eco-friendly with the integration of comprehensive environmental protection equipment and upgraded screening and classification capabilities. Our expansion includes the Tianjin Distribution Center, complementing the existing storage facilities in Gansu, Ningxia, and Inner Mongolia. This advancement ensures secondary quality inspections and swift transportation.
With nearly two decades of dedicated production and sales of microsilica, we bring unparalleled expertise to the field. Our annual production capacity exceeds 100,000 tons, distinguishing Sanyuan as an industry leader in microsilica products across China.
For decades, Sanyuan has not only led in the microsilica industry in China but has also contributed to setting the Chinese national standard for microsilica, reinforcing our commitment to quality and excellence.

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.