Metal Alloy 99.99% Tantalum Ta Rod
Tantalum Ta Ro with 99.99% purity The Metal Alloy 99.99% Tunglum Ta Rod: Chemistry: Ta: 99.99% (C…
Tantalum Ta Ro with 99.99% purity The Metal Alloy 99.99% Tunglum Ta Rod: Chemistry: Ta: 99.99% (C…
The purchasing pace at the demand end of the international thermal coal market continues to slow down and the international thermal coal price continues to decline. Prices for thermal coal at major international ports continued to fall last week as b…
Boron is a solid black or silvery-gray color. Crystal boron has a black color, is second in hardness only to diamond, and a relatively brittle surface. Purity>95%Particle size: 0.08-5um About Boron Amorphous Boron: The powder of Boron consists…
As an admixture, superplasticizer is added to concrete to reduce water consumption and increase the strength of concrete. At present, the high-performance water-reducing agents used in concrete engineering are mainly polycarboxylic acid superplastici…