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…
Iron ore prices have been surging since early March, with weekly gains of 21% in the first week of the month. Since November 18, 2021, the price of 62% grade Australian fine ore ($87.2 / ton) fell to the "freezing point" since the second half of 2020…
5A molecularsieve is calcium A-type silicon aluminate. A molecular sieve 5A can absorb molecules whose critical size is less than 5A. Any molecular molecules which can be adsorbed using 3A and 4A molecularsieves can be adsorbed via 5A type. About M…
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…