Sell cobalt oxide (Industrial Grade)

详情

Classification: COBALT OXIDE

CAS No.: ********6

Other Names: Cobaltous oxide

MF: CoO

Place of Origin: China (Mainland)
 

Purity: *2%, *4%

Brand Name: wgyh

color: black powder

Appearance: Black powder

MOLECULAR FORMULA: Co2O3.CoO

PROPERTIES: Black and grey powder, no smell and no sapor, can be solved slowly in hot muriatic acid and vitriol, it becomes when exposed in air ,but can't hydrate, not solve in water, when heated to **0 centigrade, it turns into CoO2.

APPLICATIONS: Widely used as oxidizer, oil paint, pottery and enamel material, cobalt catalyzer.

 PACKING: *0kg net iron drum, sealed inside by cohesion polyethene, or *5kgs net plastic calcium box and sealed by cohesion polyethene.

SPECIFICATIONS: 

Co********************************2.0% min

Ni*********************************0.1% max

Fe*********************************0.*7% max

Mn*********************************0.1% max

Cu**********************************0.3% max

Zn***********************************0.1% max