Light Grey Microsilica: Fine Particle Size for Refractory 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 its journey of microsilica research and promotion in 2001. Following this innovative step, we constructed our state-of-the-art production plant. In addition to our original Yinchuan factory, Gansu Sanyuan has proudly established a new, advanced 'Lanzhou factory'. This expansion marks a significant milestone in our growth and capability.
Furthermore, we have meticulously upgraded the Yinchuan factory, enhancing its safety, technological prowess, efficiency, and eco-friendliness by incorporating a full suite of environmental protection equipment and advanced screening and classification functionalities. Our strategic addition of the Tianjin Distribution Center complements the original trio of storages in 'Gansu, Ningxia, and Inner Mongolia'. This addition ensures secondary quality inspection and expedites transportation like never before.
With nearly two decades of excellence in the production and distribution of microsilica, we pride ourselves on our unparalleled expertise and professionalism. Boasting an impressive annual production capacity exceeding 100,000 tons, Sanyuan stands as a vanguard in China's microsilica industry.
For decades, Sanyuan has been a beacon of innovation, contributing to the establishment of Chinese national standards for microsilica. This prestigious involvement underscores our commitment to quality and leadership in this essential 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.