Manganese CAS No.7439-96-5

Properties
Mn molecular weight: 54.94; reddish grey or silver color; fragile metal; soluble in dilute acid; rusty in the air; relative weight is 7.43; melting point is 1245℃; boiling point is 2150℃; similar to iron but more fragile; positive in electrical property; easy to solve in acid and the surface will be oxidized in the air.

Specification(Dehydrogenated Electrolytic Manganese) 

Symbol	Mn≥(%)	Foreign Mat.≤ppm
		Fe	C	Si	P	S	H
MMEM3N	99.9	20	100	100	15	400	60

Packaging: drum (50kg)

Application
Mainly used in the de-oxygen and adding materials for stainless steel and special steel, adding materials for non-iron metals such as aluminum and copper, covering materials for welding rods; chemical application amounts to around 5%.