Customization: | Available |
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CAS No.: | 7631-86-9 |
Formula: | Sio2 |
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Features
Small particle size silica sol has the advantages of small particle size, stable quality, transparent appearance, high cohesibility, increasing the strength of the coating film, high coverage of the coating film, suitable for ceramic surface polishing and treatment, and high temperature resistance binder.
Specification
Test Item | Standard Requirements | Test Results |
Appearance | Transparent or translucent liquid | |
SiO2 Content (%) | 29.0~31.0 | 30.2 |
pH Value | 8.5~ 10.0 | 8.9 |
Relative Density (20ºC, g/cc) | 1.180~1.200 | 1.196 |
Viscosity (20ºC, Mpa.s) | ≤ 10.0 | 5.8 |
Average Particle Size (nm) | 8~ 12 | 10 |
Application
Large particle size silica sol:Mainly used to prepare polishing liquid, used for artificial marble, aluminum alloy, stainless steel, chip surface polishing, special heat resistant anti-corrosion coating, etc.
Acid silica sol: Used in catalyst support, metal surface treatment, special coating, ceramic composite materials and other fields.
Small particle size silica sol: Used in catalyst support, special coating, high temperature adhesive and other industries
Anhui Fitech Material Co., Ltd is a high-tech Manufacturer and ISO 14001:2015 environmental management system, ISO 9001:2015 quality management system ,ISO 45001 occupational health and safety certification certified company who is known as ''One Stop Advanced Materials Provider'' in China, concentrated on providing high-purity metals and high-quality chemical raw materials for high-tech enterprises and research institutes. We have cooperated with a number of domestic and foreign research institutes to jointly develop new products and to improve product processing system.
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