Silica powder can be divided into angular silica powder and spherical silica powder according to particle shape, and angular silica powder can be divided into…

the basalt fiber has a high density and is relatively broken, and its chemical composition is mainly inorganic functional groups, which leads to the chemical…

Chemical catalysis uses catalysts that alter the rate of a chemical reaction during the action of reactants without appearing in the products themselves. The…

Polylactic acid is a high molecular polymer obtained from renewable resources through extraction, chemical polymerization and other processes

Powder is an aggregate of a large number of solid particles, which represents a state of existence of matter, which is neither different from gas, liquid, nor…

In the new bactericidal materials prepared based on clay minerals, clay minerals themselves are mainly used as carriers for bactericidal substances (such as…

Micro-silica fume is the dust formed by Si and SiO gas generated during the production of ferrosilicon alloy and metal silicon in the submerged arc furnace,…

Thermal insulation materials are involved in both industrial facilities and civil buildings. Non-metallic minerals (things) or mineral materials with thermal…

Due to the different production principles of precipitation method (liquid phase method) silica and fumed silica, there are large differences in physical and…

At present, there are more than 20 kinds of modifiers commonly used for compounding calcium carbonate pigments in papermaking.

Coal measure kaolin refers to kaolinite clay rock with kaolinite as the main mineral component in coal measure strata.

There are two main ways to generate vaterite calcium carbonate, namely dissolution recrystallization and solid-solid phase direct transformation.