Reliable Microsilica Powder with 0.1 Um Diameter for 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 embarked on its journey into the world of microsilica research and promotion as far back as 2001, marking a significant milestone with the establishment of our own manufacturing plant. While our initial Yinchuan factory was the cornerstone of our operations, Gansu Sanyuan has proudly expanded its horizons by inaugurating a state-of-the-art 'Lanzhou factory'. This expansion is just the beginning of our commitment to excellence.
In a quest to elevate standards, we have revitalized the Yinchuan factory, transforming it into a beacon of safety, technological advancement, efficiency, and environmental consciousness. A full suite of cutting-edge environmental protection equipment has been integrated, along with enhancements in screening and classification capabilities. Further strengthening our distribution network, we have established the Tianjin Distribution Center, complementing our existing storage facilities in Gansu, Ningxia, and Inner Mongolia. This strategic addition facilitates secondary quality inspection and ensures rapid delivery.
With nearly two decades of unwavering dedication to the production and sale of microsilica, we stand at the pinnacle of expertise and experience in this specialized field. Our annual production capacity surpasses an impressive 100,000 tons. Gansu Sanyuan has established itself as a trailblazer in the Chinese microsilica industry, a testament to our leadership and innovation.
Our influence extends beyond production, as we have actively contributed to the development of the Chinese national standard for microsilica, reinforcing our position as a vanguard in the industry for decades.

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.