copper chromite used as an efficient catalyst of hydrogenati
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Brand name
- Tanyun
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- catalyst, copper chromite, 12018-10-9, chromium copper oxide
- Category
- Catalyst & Chemical Auxiliaries
Yingkou Tanyun Chemical Research Institute Co.,ltd
- Verified Certificate
-
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| Product name | copper chromite used as an efficient catalyst of hydrogenati | Certification | - |
|---|---|---|---|
| Category | Catalyst & Chemical Auxiliaries | Ingredients | - |
| Keyword | catalyst , copper chromite , 12018-10-9 , chromium copper oxide | Unit Size | - |
| Brand name | Tanyun | Unit Weigh | - |
| origin | China | Stock | - |
| Supply type | - | HS code | - |
Product Information
Copper Chromite
Executive standard: GJB 2302-95
English alias: Chromium copper oxide
CAS RN: 12018-10-9
UN RN: 3143.
1. Physical and chemical properties:
1.1 Molecular formula: Cr2Cu2O5
1.2 Molecular Weight: 311.08
1.3 Structure formula:
1.4 Solubility: 0.5% in water
1.5 pH valve: 5-7
1.6 Stability and reactivity: Stable at room temperature and in the sealed container.
2. Technical indexes:
Item | Index |
Total Cr +6 content(in Kr2Cr207),%(m/m) | 19.5±1.0 |
Total Cu content(in CuO),%(m/m) | 46.0±2.0 |
Moisture,%(m/m) | ≤0.5 |
Weightlessness in burning (650℃),%(m/m) | ≤4.0 |
Pass rate(by standard sieve of 120-mesh),% | 100 |
Appearance | Brown black powder |
3. Application: The product has been used as a combustion catalyst of AP-based oxidizer in composite solid propellants.
4. Safety instructions: Toxic. Operation must be installed with synthetic rubber gloves and dust masks to prevent skin contact and dust inhalation.
5. Packing: Fireboard drums (350×520) packed with aluminum foil bag. Net weight: 20 kg per bag.
6. Storage: Stored in a cool, ventilated place. Casks should be sealed with nitrogen. Avoid heat and exposure. The shelf life is 12 months after manufacturer date. It is still available if retest result is qualified after expire date.
7. Transportation: Avoid water and exposure during transportation.
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Negotiable | Shipping time | Negotiable |
- President
- Lv Debin
- Address
- No. 75,Xinhu Street,Xishi District, Yingkou,Liaoning, China 115004
- Product Category
- Catalyst & Chemical Auxiliaries,Other Chemicals,Pharmaceuticals
- Year Established
- 1971
- No. of Total Employees
- 1001-2000
- Company introduction
-
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Tanyun chemical is a leading manufacture of fine chemicals for 46 years.
With five R&D base and experts and professional teams, we have strong technology， offering customization service tailored to clients’ requests.
The products have been widely applied in areas including aviation, aerospace, military industry, civil industry and been sold to over 20 countries and areas, gaining wide recognition home and abroad.
- Main Markets
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China
Germany
Iran
South Korea
U.S.A
- Main Product
