Premium Quality Light Grey Microsilica for Refractory Manufacturing

• Customization: Available
• CAS No.: 69012-64-2
• Color: White
• Model NO.: white silica fume 97UD
• Formula: Sio2
• Material: Powder Grey or Light Grey
• Structure Feature: Diameter of Particle of Silica Fume Was 0.1 Um
• Usage: Refractory
• Source: Ferrosilicon Smelting
• Type: Silicon Dioxide
• Transport Package: 25kg Paper or Plastic Bags
• Specification: 97UD
• Trademark: Sanyuan
• Origin: China
• HS Code: 2811229000
• Production Capacity: 100000tons/Year

Product Description

Product Description

NO	ITEM	REQUIREMENT	TEST VALUE
1	SiO2	≥97%	97.86%
2	MOISTURE	≤2%	0.87%
3	LOSS ON IGNITION	≤3%	1.12%
5	BULK DENSITY	300-350KG/M3	316KG/M3

Detailed Photos

Product Parameters

PROPERTIES
Product Description	Undensified Microsilica GSM-97UD
Color	white to medium grey white powder
Bulk density-Full Densified	300-350KG/M3
SPECIFICATIONS
Silicon Dioxide (SiO2)	97%
Moisture Content	0.8%-2.0%
Loss on Ignition (LOI)	1.6%-3.0%
Oversize percent retained on 45-um(325 sieve)	Max.8.0%
Specific Surface	18 m2/g-27 m2/g
Activity index %	≥105@7d  ≥95@28d
Water demand	≤115%

Certifications

Company Profile

Gansu Sanyuan Silicon Materials Co., Ltd., renowned for its pioneering spirit, embarked on its microsilica journey back in 2001. With a fervent commitment to innovation and excellence, the company soon established a state-of-the-art production plant. Originally centered in Yinchuan, our ambitious expansion saw the foundation of a cutting-edge 'Lanzhou factory'. This development marked a significant milestone in our growth trajectory, showcasing our dedication to advancing the capabilities of microsilica production.
Our Yinchuan facility has undergone an impressive transformation, emerging as a beacon of safety, technology, efficiency, and eco-friendliness. With comprehensive environmental protection solutions and enhanced equipment for screening and classification, we ensure unparalleled quality and sustainability. In tandem, we have strategically added the Tianjin Distribution Center, complementing our existing network in Gansu, Ningxia, and Inner Mongolia. This allows for meticulous secondary quality inspections and ensures swift, reliable transportation solutions.
With two decades of unwavering dedication to the microsilica industry, we bring a wealth of expertise and professionalism to our endeavors. Our annual production capacity, exceeding 100,000 tons, positions Sanyuan as a vanguard in the field. As recognized leaders, we proudly contributed to the formulation of the Chinese national standard for microsilica, embodying our commitment to quality and industry advancement.
In the realm of microsilica products, Gansu Sanyuan has remained at the forefront in China for decades. Our dedication to excellence is reflected in our active participation in drafting the Chinese national standard for microsilica, cementing our role as a pivotal force in the industry’s evolution.

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.