JOINSUN INTERNATIONAL BUSINESS CO.,LTD. -

JOINSUN INTERNATIONAL BUSINESS CO.,LTD.

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copper sulphate
Specification: 98% 99%
Detail: Character: Copper sulphate is Celluloid trimetric crystal or powder in blue ordorlessness, Copper sulphate will be efflorescent slowly in dry open air and the surface will become white powder heated to 45 , loss one crystal wa...

barium sulphate
Specification: CAS number£º10035-06-0
Detail: Purity: 99%min. Clarity : clear Insoluble in HNO3: 0.005%max. Cl: 0.01%max. SO4: 0.01%max. Fe: 0.001%max. Cu: 0.001%max. Ag: 0.001%max. As: 0.001%max. Pb: 0.01%max. Packing: in 25 or 50 kgs drums.


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