Foam Cement Construction Process
This article introduces how to make foam cement and how to choose materials including cement and foaming agent.…
This article introduces how to make foam cement and how to choose materials including cement and foaming agent.…
Manganese diboride has the chemical formula: MnB2, and its molecular weight of 76.56. It's a grey-black powder that exhibits strong magnetism. Purity: 99%Particle Size: 5-10um About Manganese Diboride MnB2 Powder : Manganese diboride Ode…
OBS-50, a new sulfate anionic detergent, is a type of surfactant. It is easily soluble, dispersible, compatible with hard water, and has high electrolyte stabilty.Formula moléculaire : C24H41NaO3S OBS-50 Octadecyl Benzenesulfonic Acid OBS-50 Octa…