The term nano tungsten pulverized tungsten nanoparticles refers to fine particles of tungsten at the nano level. This is a vital functional material that is used in many high-tech industries. Purity: 99%Particle size: 80nm About Tungsten Nanopar…
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…
The concrete admixture superplasticizer liquid in concrete The concrete admixture superplasticizer liquid is an admixture that can greatly reduce the amount of mixing water under the condition of the same slump of concrete. The plasticizer is a kind…
Because the steric hindrance of the extended polymer side chain effectively hinders the secondary agglomeration between cement particles, so the product has high dispersion performance and can maintain this performance for a long time to realize the…
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