Diamonds are forever, Gold is precious but which is rarer? Gold is a heavy metal formed during the collision of neutron stars and is one of the rarest elements on Earth.During the formation of the earth, heavy elements gradually accumulated towards t…
Diamonds are forever, Gold is precious but which is rarer? Gold is a heavy metal formed during the collision of neutron stars and is one of the rarest elements on Earth.During the formation of the earth, heavy elements gradually accumulated towards t…
Spherical Aluminum Oxide Powder…
Various crystal forms of alumina (α, β, γ, δ, θ, etc.) have been found, among which γ-Al2O3 is also called active alumina.…
There are mainly three indicators: foamability, foam toughness, and bleeding, to measure the quality of foaming agents.…
Cobalt/cobalt-mineral powder in fine form. Co. Co. manufactures a powder with a greyish color. You can disperse it easily with acidic or magnet solutions. Purity>99.5% Pebble size: 20-80nm Cobalt Copulch Cobalt Others chemical and physical characte…