Main ingredients
Li2O·mSiO2·nH2O, m and n are different according to different models, and are determined by factors such as modulus and concentration. The company adopts a new production process, and the lithium silicate produced is of various specifications, colorless and transparent, stable in nature, high in quality, and extremely low in impurity ions. Good quality and low price, loved by the masses. It can produce products of different specifications with any modulus between 2.8 and 5, with a concentration of 22-23%, or according to customer needs.
Overview
Colorless or slightly yellow translucent to transparent glass, hygroscopic, strong alkaline reaction. It decomposes in acid and precipitates silica. Slowly soluble in cold water or almost insoluble in water (depending on its composition), insoluble in ethanol. Potassium silicate is usually used in the manufacture of welding electrodes, vat dyes, and fire retardants. It is also used as a fluorescent screen coating layer and soap filler.
Technical index
Lithium silicate testing items |
model |
||
TX-L35model |
TX-L43model |
TX-L48model |
|
appearance |
Colorless transparent liquid |
||
SiO2% |
20.0±1.0 |
20.0±1.0 |
20.0±1.0 |
Li2O% |
2.85±0.15 |
2.30±0.15 |
2.10±0.1 |
Modulus M |
3.50±0.1 |
4.30±0.1 |
4.80±0.1 |
Relative density (20℃) |
1.200±0.01 |
1.190±0.01 |
1.180±0.01 |
pH value |
11.5±0.5 |
11.5±0.5 |
11.5±0.5 |
Performance and Application
Lithium silicate has a wide range of uses, such as the production of concrete curing agents, which are used in industrial floors, electronics, medical workshops, large supermarkets, parking lots and other places; the manufacture of inorganic coatings, which can be used in marine engineering, petroleum pipelines, ships, bridges and building materials Etc., especially for offshore projects, if inorganic zinc-rich paint is used, it is generally effective for more than 20 years of anti-corrosion. It is also suitable for inorganic architectural coatings (or mineral coatings); as a surface treatment agent, it can be used for the gloss protection and decoration of photovoltaic industry and handicrafts. Products, radios, plastic films, etc.; as an adhesive, it can be used for asbestos, glass, TV phosphor, wood and automobile clutches, etc.; as a high-grade welding rod bonding agent, etc.
Security
It is a non-toxic, non corrosive, non combustible and non hazardous product.