High-Quality Light Grey Microsilica for Refractory Industry 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

Since 2001, SY (SanYuan) company has embarked on an ambitious journey of research and promotion in the field of microsilica. Establishing its presence with a robust production plant, Gansu Sanyuan Silicon Materials Co., Ltd. not only operates the original Yinchuan factory but has also expanded with a state-of-the-art facility in Lanzhou.
Pioneering advancements have led to the enhancement of the Yinchuan factory, transforming it into a beacon of safety, technology, efficiency, and eco-friendliness. Equipped with comprehensive environmental protection systems, the plant now boasts enhanced screening and classification capabilities. Moreover, a new Tianjin Distribution Center complements our existing storages in Gansu, Ningxia, and Inner Mongolia, ensuring meticulous secondary quality inspections and expeditious logistics.
With nearly two decades of expertise, we at Gansu Sanyuan Silicon Materials Co., Ltd. pride ourselves on our unparalleled proficiency in the realm of microsilica production. Our formidable annual production capacity exceeds 100,000 tons, positioning Sanyuan as a torchbearer in China's microsilica industry.
For decades, Sanyuan has been recognized as a distinguished leader in the microsilica products arena across China. Our commitment to excellence is further exemplified by our contribution to the formulation of the national standard for microsilica in China.

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.