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hnkw002
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Contact Person Ms. Jianhong
Nongye Road, Zhengzhou, Henan
Molecular Formula: Na2 Cr2O7� 2H2O Molecular Weight: **7.*8 H.S. code: ***1.*0 CAS No.: *********9 (Anhydrous) ********0 (Dihydrate) UN No.: ***8 Specification: Appearance: Odorless orange-red crystals orgranules. Solubility: Soluble in water (*3% )Specific Gravity: *@********************% solution) 4.0 (*0% solution) Boiling Point: **0C (**2F) Melting Point: **7C (**5F) Na2 Cr2O7� 2H2O: *8.0%min Sulphates: 0.4% max Chlorides: 0.2% max Usage: Chromium source in preparing chromium compounds Leather tanning and screen printing Electroplating Pyrotechnics and explosives Pigment preparation Wood Preservative Metal Treating and corrosion inhibitor Oil drilling Catalyst for the chromium metal production Photographic engraving Packing: *5kgs in Bag, *0mts in Container
| Country: | China |
| Model No: | hnkw002 |
| FOB Price: | Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | - |
| Minimum Order Quantity: | - |
| Packaging Detail: | - |
| Delivery Time: | - |
| Supplying Ability: | - |
| Payment Type: | - |
| Product Group : | - |
