Premium Light Grey Microsilica Powder 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

SY (SanYuan) company embarked on a journey into the world of microsilica in 2001, marking the beginning of our dedicated research and promotion efforts. This dedication led to the establishment of our state-of-the-art production facilities. In addition to our original Yinchuan factory, Gansu Sanyuan proudly introduced its new 'Lanzhou factory', a testament to our growth and innovation.
We've made substantial upgrades to the Yinchuan factory, transforming it into a beacon of safety, technology, and efficiency, while ensuring it is environmentally friendly. This transformation includes a comprehensive suite of environmental protection equipment and enhanced screening and classification functions for our equipment. Expanding our reach, we've added the Tianjin Distribution Center to complement our existing storage facilities in Gansu, Ningxia, and Inner Mongolia, enabling us to conduct secondary quality inspections and offer rapid transportation solutions.
With nearly two decades of expertise in microsilica production and sales, we stand at the forefront of the industry, bringing unparalleled professionalism and experience. Our robust annual production capacity surpasses 100,000 tons, cementing Sanyuan's position as a leader in the microsilica sector.
For decades, Sanyuan has been a cornerstone of China's microsilica industry, playing a pivotal role in shaping the national standards for microsilica, reflecting our commitment to excellence and leadership in the field.

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.