Tianjin Minle Chemical C0.,ltd -

Tianjin Minle Chemical C0.,ltd

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chrome oxide green
Specification: HG/T2775-1996
Detail: 1. Molecular formula : Cr2O3 2. Specification: £¨Pigment£© ITEM STANDARD Cr2O3 99.0%MIN water content 0.15%MAX water soluble matter 0.20%MAX Oil absorption 15-25% R...

chromic acid flakes
Specification: GB/T1610-1999
Detail: 1. Molecular formula: CrO3 2. Specification: ITEM STANDARD CrO3 99.7%MIN Water insoluble matter 0.02%MAX SO4 0.06%MAX ITEM STANDARD CrO3 99.5%MIN Water insoluble matter 0.05%MAX S...

offer sodium sulphide
Specification: red flakes
Detail: we have manu classes of sodium sulphide according to the content of iron, such as: 1500ppm, 150ppm, 80ppm, 50ppm, 30ppm etc. please contact us for ***ail information.


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