Fine Microsilica Powder with 0.1 Um Diameter for Refractory Applications

• 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 research and promotion, culminating in the establishment of a cutting-edge production plant. Beyond the pioneering Yinchuan factory, Gansu Sanyuan Silicon Materials Co., Ltd. has expanded its horizons with the innovative 'Lanzhou factory.' This significant expansion reflects our commitment to excellence and innovation in the field of microsilica.
With the recent upgrades, the Yinchuan factory now boasts enhanced safety, state-of-the-art technology, and improved efficiency, alongside a full suite of environmentally friendly equipment. Our advancements include adding screening and classification capabilities to existing equipment, reinforcing our dedication to sustainability. Furthermore, our newly established Tianjin Distribution Center complements our original storage hubs in Gansu, Ningxia, and Inner Mongolia, enabling superior quality control and expedited delivery.
With nearly two decades of expertise in microsilica production and sales, Gansu Sanyuan Silicon Materials Co., Ltd. stands as a paragon of professionalism and experience. Our impressive annual production capacity exceeds 100,000 tons, showcasing our leadership in the Chinese microsilica industry.
For decades, Sanyuan has been a trailblazer in the microsilica product landscape in China, playing a pivotal role in shaping the national standards for microsilica through our active participation in drafting and development.

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.