Versatile Light Grey Microsilica Powder for Industrial Refractory Use

• 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 has been at the forefront of microsilica technology and innovation since 2001. After launching our pioneering research and promoting the remarkable benefits of microsilica, we established our first production plant. Beyond the original Yinchuan factory, Gansu Sanyuan has expanded with a new state-of-the-art facility in Lanzhou.
We've invested in significant upgrades to our Yinchuan factory, enhancing safety, incorporating cutting-edge technology, and significantly boosting efficiency and environmental sustainability. This includes the integration of comprehensive environmental protection equipment and advanced screening and classification capabilities. Additionally, we've established the Tianjin Distribution Center, complementing our existing strategic storage locations in Gansu, Ningxia, and Inner Mongolia, ensuring impeccable secondary quality inspection and swift logistics.
With nearly two decades of experience in the production and sale of microsilica, we have honed our expertise to perfection. Our annual production capacity exceeds a remarkable 100,000 tons, affirming Sanyuan's position as a leader in the microsilica industry.
As a pillar of innovation and quality in China, Sanyuan not only leads the industry in microsilica products but also proudly contributed to the formulation of the Chinese national standard for microsilica, reinforcing our commitment to 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.