copper chromite catalyst
Inquiry
| Post Date: | Mar 28,2013 |
| Expiry Date: | Mar 28,2014 |
| Detailed Description: |
Cas No. :12018-10-9
Payment Method: T/T or L/C Item Index Total Hexad-chromium(into Kr2Cr207),(mm) 19.5±1.0 Total Copper(into CuO),(mm) 46.0±2.O Moisture ,(mm) ≤0.5 Loss of weight in burning (650), (mm) ≤4.O Granularity (by standard sieve of 120-mesh),% 100 Appearance Brown-dark powder The uses and its traits The product has been used as combustion supporting catalyst for solid propellants. Safety notes : The product is considered toxic. When handling it should be weared the synthetic rubber gloves and the dust gauze mask to prevent contacting with skin and inhaling its power. Package : Fibreboard keg(350×520),in which was put aluminum foil bag. Net weight 20 kg a bag. Storage : Store airtightly in a shady and ventilating place.Its shelf life is 12 months.The product can be still used if up to standard through retest after the specified date. Transportation: Should prevent raindrenched and sunning during tranporting. UN number 3143. |
| CAS Registry Number: | 12018-10-9 |
| Synonyms: | ;chromium copper oxid;oxocopper; oxo-(oxochromiooxy)chromium; |
| Molecular Formula: | Cr2Cu2O5 |
| Molecular Weight: | 311.0812 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xi:Irritant; |
| Risk Codes: | R20/21:; R36/37/38:; |
| Safety Description: | S23:; S24/25:; |
| Company: | Tanyun Chemical Research Institute Co.,Ltd [ China ] |
| Contact: | Leo |
| Tel: | -0417-3287676 |
| Fax: | -0417-3287700 |
| Email: | tanyunexport@gmail.com |
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