Light Grey Microsilica Powder for Reliable Refractory Material Production

• 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 its inception in 2001, SY (SanYuan) Company has been at the forefront of microsilica innovation, leading the charge in research and promotion. With the establishment of our cutting-edge production plant, along with our original Yinchuan factory, Gansu Sanyuan has successfully launched a new state-of-the-art facility in Lanzhou.
In our stride for excellence, we have significantly enhanced the Yinchuan factory, making it a beacon of safety, advanced technology, and environmental responsibility. The factory is now equipped with comprehensive environmental protection systems and advanced screening and classification capabilities. Complementing our facilities, the Tianjin Distribution Center joins our existing storages in Gansu, Ningxia, and Inner Mongolia, facilitating rigorous quality checks and swift distribution.
With nearly two decades of relentless dedication to microsilica production and sales, our expertise is unparalleled. Our formidable annual production capacity, exceeding 100,000 tons, underpins our status as an industry leader in China. Gansu Sanyuan Silicon Materials Co., Ltd. not only sets the benchmark in quality but also plays an instrumental role in shaping the Chinese national standards for microsilica.
products in China for decades, mean while we participated in the drawing of Chinese national standard for microsilica.

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.