Silica Fume: Superior Silicon Dioxide for Concrete Applications

• 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) crafted with our premium Silica Fume is recognized as a pivotal advanced material vital for the rejuvenation of the nation's infrastructure. This cutting-edge material not only elevates the strength and enhances the resilience of concrete but also augments toughness, bolsters resistance against abrasion, corrosion, and chemicals, and ensures sustainability. Furthermore, HPC with silica fume embodies life-cycle cost efficiencies, rendering it an indispensable choice for modern construction.
Our Silica Fume offers unparalleled protection for concrete against the harsh effects of deicing salts, seawater, and the demands of heavy traffic and impacts. The threat of rebar corrosion and concrete deterioration is virtually eradicated, significantly reducing maintenance expenses and prolonging the longevity of structures.
Architects and engineers are empowered with greater design versatility through the use of high-strength concrete enriched with silica fume. Traditionally favored in high-rise constructions for its ability to create smaller columns and maximize usable space, this exceptional concrete variant is also extensively used in precast and prestressed girders for structural bridge designs, enabling longer spans and innovative architectural solutions.

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 packaging options include: 20 kgs paper bags, 25 kgs plastic woven bags, and robust jumbo bags to cater to your specific shipping needs.

Company Profile

Since 2001, SY (SanYuan) company has been at the forefront of microsilica research and promotion, culminating in the establishment of a state-of-the-art production facility. Building upon the success of our original Yinchuan factory, we proudly introduce our innovative Lanzhou factory.
We've transformed the Yinchuan factory into a beacon of safety, advanced technology, efficiency, and eco-friendliness by integrating a comprehensive suite of environmental protection tools and enhancing the equipment's screening and classification functions. Enhancing our logistical capabilities, we have inaugurated the Tianjin Distribution Center, complementing our existing storage facilities in Gansu, Ningxia, and Inner Mongolia, to ensure stringent secondary quality inspections and expedited delivery.
With nearly 20 years of expertise in microsilica production and sales, our company stands as a paragon of professionalism and experience in the field. Boasting an impressive annual production capacity exceeding 100,000 tons, Sanyuan proudly ranks among the frontrunners of China's microsilica industry.
products, having played a pivotal role in drafting the Chinese national standard for microsilica. Our decades-long commitment to excellence cements our position as a leader in this vital sector.

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.