Polycarboxylate ether superplasticizer, as known as concrete water reducer, is a new generation of polycarboxylate superplasticizer made of polyoxyethylene ether macromonomer, unsaturated acid and sulfonic acid group monomer by radical polymerization…
Aluminum Boride's structure is very similar to that of other intermetallic elements. Boride crystals may also be possible. Boride isn't required to make the compound. Purity>98.5% Particle Size: 5-10 um AlB2 Aluminum Diboride Powder: Aluminium Borid…
For billionaires, the new crown epidemic is like a 'gold rush'! The Deutsche Presse-Agentur said on the 17th that in 2022, the wealth held by the world's top ten richest people will jump from $700 billion to $1.5 trillion, an average daily increase o…