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MOLECULAR FORMULA : CoCl₂6H₂O

MOLECULAR WEIGHT : 237.93

PROPERTY:red odd inclined crystal,becomes blue when heated and becomesred when cooled.rimed between 30 to 35 centigrade and begin airslake anderrode.When heated between 45 to 50 centigrade for four hours,it almost turn into CoCl₂4H₂O,all watered losed between 110 to 120 centigradeand becomes blue.

QUALITY INDEX(%)

USE:agent drying oil paint;cobalt paint;glaze;color China;additive of alkalescent accumulator,plate and so on.absorbefacient to ammonia.cover against toxic gas.indicator for dryand damp.plate,barometer,colorant forporcenlain,activator,medication reagent and so on.

PACKING:sealed by double deck of PVC,additionally packed by weaved knit,net weight is 25 kilogram per package.