High-Performance Microsilica Powder Grey for Industrial Refractory Solutions

• 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

SY (SanYuan) Company initiated its pioneering journey into the world of microsilica back in 2001. As a forward-looking enterprise, we established a state-of-the-art production plant that complements our original Yinchuan factory. Our new 'Lanzhou factory' is a testament to our relentless pursuit of quality and innovation.
We have reimagined the Yinchuan factory, enhancing its safety, technological capabilities, efficiency, and environmental sustainability. The integration of comprehensive environmental protection equipment and advanced screening and classification functions marks a significant leap in our operational excellence. Expanding our logistics reach, we have launched the Tianjin Distribution Center, complementing our existing storages in Gansu, Ningxia, and Inner Mongolia, ensuring meticulous quality control and rapid distribution.
For nearly two decades, our expertise in producing and distributing microsilica has positioned us at the forefront of the industry. With an impressive annual production capacity exceeding 100,000 tons, Gansu Sanyuan stands as a beacon of professionalism and experience in the microsilica sector.
Our leadership in the microsilica industry is further highlighted by our significant role in shaping the Chinese national standard for microsilica products. Decades of innovation and excellence have established us as a trusted name in China's silicon materials landscape.

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.