USD $1.00-10.00 / Kilogram
USD $10.00-16.00 / Kilogram
USD $10.00-16.00 / Kilogram
USD $3.00-10.00 / Kilogram
USD $8.20-8.50 / Kilogram
molecular formula : coso4·7h2o
the molecular weight: 281.10
traits:with tan red crystals, soluble in water and methanol, slightly soluble in ethanol, easy weathering in the air
use:used in the manufacture of cobalt salt, cobalt pigments, paint dryer, alkaline battery of additive and plating, etc
packing: 25/750 kg woven bag packing.
co % |
≥20 |
water inso lubles % |
≤0.003 |
mn % |
≤0.01 |
fe % |
≤0.002 |
ni % |
≤0.05 |
zn % |
≤0.002 |
cu % |
≤0.002 |
sulphates(so4)% |
≤0.002 |