Koalas were declared endangered in eastern Australia on Friday, with more and more koalas dying from disease, habitat loss, and other threats. Earlier, the koala was considered a vulnerable species, and the Commonwealth Department of the Environment…
Since the beginning of this year, people around the world have felt the pressure of rising prices. Not only the rise in oil prices but also different industries have seen soaring prices. According to the latest data, from August 2021 to the present,…
What does sodium silicate Powder mean? The molecular form of sodium silicate (also called sodium silicate), is Na2O.nSiO2 *xH2O. Properties of sodium silicate depend on the molecular ratio of silica to sodium oxide. The modulus of the molecule's sili…
In terms of the adaptability of cement and concrete superplasticizer, the type and quality of concrete superplasticizer also play an important role. Therefore, concrete superplasticizers should be selected according to the adaptability to cement and…
There are many types of lubricants available, from motor oils to special lubricants such as lithium-based lubricants.…
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