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Potassium bichromate
Name: Potassium bichromate
Formula: K2Cr2O7
CAS Number: 7778-50-9
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Properties: Orange-red crystal or powder,odorless,soluble in water but not soluble in alcohol,venomous,strong oxidizer agents. 
Specifications:

Item index
Index(%)
Content
≥99.0
Chlorides(cl)
≤0.08
Water Insolubles
≤0.05
sulfate(SO42-)
≤0.05
water
≤0.05
Na+
≤1.5
Applications: Tanning leather, dyeing, ceramics, photo lithography, safety matches, for bleaching palm oil, wax and sponges, water proofing of fabrics, oxidizing agent for organic compounds, corrosion inhibitor, manufacturing of potassium chrome alum, manufacturing of pigments.
Packing: In plastic woven bags of 25kg net each. Or in kraft paper bags/HDPE woven bags with an additional inner polythene liner.