What is silicon carbide? Is silicon carbide natural? It is a rare form of silicon carbide. Moistanite, a rare and valuable mineral, also has silicon carbide. The most commonly used and most economically viable non-oxide high tech refractory material...…
Spherical graphite This graphite product is made from high-quality natural flake graphite. It also contains advanced processing technology that allows for graphite products to be produced with different levels of fineness and elliptical shapes. Sphe...…
When the same polycarboxylic acid sloughing agent is used but different cement is used, it is possible that this polycarboxylic acid sloughing agent has good compatibility with one kind of cement but poor compatibility with another cement, and when u…
Concrete is an indispensable raw material in the construction of construction projects. In the process of preparing concrete, in order to improve the performance of concrete, it is necessary to add water reducing agent after adding water, stone, sand…
According to the report of CINN on January 16, UBS estimates that the price of copper, aluminum, nickel, lead, zinc, and other metal raw materials will rise in 2020.…
Japanese media said that the spread of the new crown pneumonia epidemic is affecting the Japanese peoples lives and economic situation in many ways. Following the proposal to suspend large-scale assemblies, the government has also called fo…
The admixture is small and indispensable. Concrete admixture is a chemical substance added in the process of making concrete, which can improve the performance of concrete. The admixture in concrete is small (not more than 5%) but indispens…
There are two types of external mold release agents and internal mold release agents. The materials used for the external mold release agent and the internal mold release agent are different, and there is a big difference in price.…
Manganese dioxide is one of the indispensable raw materials in industrial production. It is widely used in various industries. The following small series will introduce the primary uses of manganese dioxide.…
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