Bismuth Nanoparticles is non-ferrous metals powder, which is why its appearance is light grey. The powder can be used for making bismuth product, bismuth alloy, and bismuth compounds. Purity: 99%Particle Size 80nm About Bismuth Nanoparticles Nan…
It is reported that the price of imported energy in Germany was 129.5% higher than that in February 2021, the cost of domestically produced en…
Admixtures can be used for almost all kinds of concrete, but suitable admixtures must be selected according to engineering needs, construction conditions and construction technology.…
A new type of superplasticizer polyoxyethylene-ether macromonomer is known as concrete water reduction. This superplasticizer uses polyoxyethylene ether macromonomer as well as unsaturated and sulfonic acids group monomer through radical polymerizati…
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