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Standard Sand Silica

Between the world of standard sand and silica
, there are things called standard sand and silica, both of which are of great use in various industries.

Standard sand is uniform and pure, with regular grain shape and stable quality. It is often the basis for all kinds of tests, especially in the inspection of building materials. If the strength of cement is measured, standard sand is an indispensable medium. Only by taking it as the degree can we know the quality of cement performance. Its mining method is rigorous and orderly, the selection of materials, fine grinding, and uniform screening, so that the quality is uniform, so as to get the name of "standard".

Silica is rich in silicon and has a variety of crystal shapes. Or clear as ice, or heavy like jade. In metallurgy, it helps melting and extraction efficiency, can reduce impurities, and increase the purity of metals; in chemical industry, it is an important source of silicide, derived from various products, and has a wide range of uses. And silica is also a key position in the field of electronics, the foundation of chips and other components, and is related to the progress of science and technology.

Although the two are different, they are both precious things in the world. Standard sand is based on its standardized quality and the standard of industry; silica with its rich heritage promotes the prosperity of all industries. Complement each other and help the prosperity of the world's skills and the power of creation should not be underestimated.