Quality Microsilica Powder with 0.1 Um Particles 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 has been at the forefront of microsilica innovation since 2001. After our initial research and promotion of this revolutionary material, we established our state-of-the-art production plant. Beyond our original Yinchuan factory, Gansu Sanyuan proudly expanded with the cutting-edge "Lanzhou factory". This expansion marks our commitment to providing superior microsilica solutions.
The Yinchuan factory has undergone significant upgrades, emerging as safer, technologically advanced, and highly efficient. It now boasts a full suite of environmental protection equipment and enhanced screening and classification functions. Our operations have expanded with the addition of the Tianjin Distribution Center, complementing our original three storage locations in Gansu, Ningxia, and Inner Mongolia. This expansion enables us to conduct secondary quality inspections and ensure rapid transportation.
With two decades of dedication to producing and selling microsilica, our expertise in the field is unparalleled. Our annual production capacity exceeds 100,000 tons, cementing Sanyuan as a leader in the microsilica industry in China. Our extensive experience positions us as experts in delivering top-tier microsilica products.
products for several decades. As industry pioneers, we've played an instrumental role in shaping the Chinese national standard for microsilica, reflecting our leadership and commitment to excellence in this dynamic industry.

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.