Monobutyl monobutyl dibutyl-ether glycol is a clear liquid that has a faint odor. Relative densities (25) are 0.914 and flash points (opening) are 112.7. It is low-toxic. About DPNB dipropylene monobutyl ether DPNB Dipropylene monobutylether is a…
The wide application of mineral admixtures mainly derived from industrial solid wastes diversifies the composition of cementitious materials, which is one of the main characteristics of modern concrete.…
Iron Boride is the chemical constituent. Iron Boride can also be called homobic grey orthogonal quarz. It can melt at 1652 degrees Celsius. Its density is 7.15g/mL. Purity>99 Particle sizes: 20-40um Iron boride (FeB); boranylidyneiron CAS No. EINE…
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…