UIV Chem Pt 10% 20% platinum powder cas no 7440-06-4 platinum carbon catalyst, platinum carbon Manufacturer & Supplier
Sep 28th, 2022 at 01:23 Material Chemicals McMinnville 40 views Reference: Oy5eVo39aEP
Location: McMinnville
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Uiv Chem Pt 10% 20% Platinum Powder Cas No 7440-06-4 Platinum Carbon Catalyst,Platinum Carbon - Buy Platinum Carbon Catalyst,Platinum Carbon,Platinum On Carbon Product manufacturer and supplier from China, Please contact us by Live Chat on the bottom right.
Essential details
| Classification: |
Catalyst |
| CAS No.: |
7440-06-4 |
| Other Names: |
Platinum black |
| MF: |
Pt |
| EINECS No.: |
231-116-1 |
| Purity: |
platinum powder > 99.95% |
| Place of Origin: |
Shanghai, China |
| Application: |
platinum metal catalyst |
| Model Number: |
platinum powder |
| Product name: |
platinum carbon |
| Appearance: |
Black powder |
| Platinum content: |
99.95%up |
| Stock: |
1-10kgs in stock |
| Molecular Weight: |
195.08 |
| Melting point: |
1772 °C |
| Boiling point: |
3827 °C |
| Density: |
21.45 g/cm |
| Water Solubility: |
Insoluble |
Packaging & delivery
| Selling Units: | Single item | ||||||||
| Single package size: | 10X10X10 cm | ||||||||
| Single gross weight: | 1.000 kg | ||||||||
| Package Type: | cas no 7440-06-4 platinum carbon catalyst, platinum carbon packing: 10g,100g,500g,1000g or Packed on the clients'' requirements | ||||||||
| Lead time: |
|
Product information
UIV Chem Pt 10% 20% cas no 7440-06-4 platinum carbon catalyst, platinum carbon
UIV Chem eager to share our expertise in joint catalyst development partnerships with customers,develop customize specific catalyst according to the different chemical reactions,will enable you to lower your operating costs and give you a decisive advantage in a changing market.
| Product name | platinum carbon |
| Synonyms | Black platinum |
| Appearance | Black powder |
| CAS Registry Number | 7440-06-4 |
| Molecular Formula | Pt |
| Molecular weight | 195.084 |
| Precious metal content(LC) | platinum powder > 99.95% |
| Physical properties | |
| Density(near r.t.) | 21.45 g·cm−3 |
| Liquid density atm.p. | 19.77 g·cm−3 |
|
Melting point |
2041.4 K, 1768.3 °C, 3214.9 °F |
|
Boiling point |
4098 K, 3825 °C, 6917 °F |
| Heat of fusion | 22.17 kJ·mol−1 |
| Heat of vaporization | 469 kJ·mol−1 |
|
Molar heat capacity |
25.86 J·mol−1·K−1 |
ISO&RoSH&DUNS certification
platinum powder is a fine powder of platinum with good catalytic properties. The name of platinum black is due to its black color.Platinum black is widely used as a thin film covering solid platinum metal, forming platinum electrodes for applications in electrochemistry. The process of covering platinum electrodes with such a layer of platinum black is called ''platinization of platinum''. The platinized platinum has a true surface area much higher than the geometrical surface area of the electrode and, therefore, exhibits catalytic action superior to that of shiny platinum.
Platinum powder is used as a catalyst in proton exchange membrane fuel cells. In common practice, the platinum black is either sprayed or hot pressed onto the membrane or gas diffusion layer. A suspension of platinum black and carbon powder in ethanol-water solutions serves to optimize the uniformity of the coating, electrical conductivity, and in the case of application to the membrane, to prevent dehydration of the membrane during the application.
| CERTIFICATE OF ANALYSIS |
|
Product Name |
Platinum powder |
Batch No |
Login to View |
|
Quantity |
1kg |
Manufacture Date |
Jan 09, 2015 |
|
Appearance |
Silver-gray block |
Specification:
|
Pt Content |
99.95% |
|||||
|
Impurity(%) |
Ag |
Au |
Pd |
Ir |
Rh |
Fe |
|
<0.005 |
<0.020 |
<0.020 |
<0.020 |
<0.020 |
<0.005 |
|
|
Al |
Pb |
Ni |
Cu |
Si |
||
|
<0.005 |
<0.005 |
<0.005 |
<0.005 |
<0.005 |
||
|
Conclusion |
Conform to enterprise standard |
Analyst:Helinbo Checker:Luchunxiang
Catalyst advantages
1.precious metal catalyst custom synthesis service experts
2.The largest precious metal catalyst exporter in China
3. ISO9001,ISO14001,RoSH certification
4. Business license of dangerous goods & Class A export company approved by China customs
5. We have our own R&D center, Plant and 7 years Export experience
6. D&B D-U-N-S Certification,No. :Login to View,Give you the Confidence to Do Business with Us!
Catalyst Related
Company Information
R&D
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FAQ
1.Are you a trader or manufacturer?
We are both. we have our own factory and R&D center.
All our clients, from home or abroad, are warmly welcome to visit us!
2. Can you supply Custom synthesis service?
Yes, of course! We have a professional R&D team work for you!
3. Can I request some samples?
We are honored to offer you samples.
4. What is your delivery time?
Sample order : 0-5 days
Bulk order : according the products and the quantity
5. What''s the shipping way?
According to your demands. EMS, DHL, TNT, Fedex,UPS,air transport, sea transport etc.
