Cobalt Oxide is a Oxide product. Key specs — Origin: China; Price Term: FOB.
Product Description
1.CAS:1308-04-9
Gray Powder.
3.Competitive price
certificate
Cobalt Oxide 72%/74%
Co----------------------------------------------72.0% min
Ni-----------------------------------------------0.20% max
Fe-----------------------------------------------0.10% max
Mn----------------------------------------------0.10% max
Cu-----------------------------------------------0.10% max
Zn-----------------------------------------------0.10% max
Sieve residue(400mesh)--------------- 98% passed
1. Cobalt oxide is black and grey powder, no smell and no sapor, can be solved slowly in hot muriatic acid and vitriol, not solve in water.
2. It's widely used in ceramics, pottery and enamels as blue pigment, also could be used as oxidizer, oil paint and cobalt catalyzers
