Complaint
Tetrafluoro methane, also known as carbon tetrafluoride, is the simplest fluorocarbon (CF4). It has a very high bond strength due to the nature of the carbon-fluorine bond. It can also be classified as a haloalkane or halomethane.
| Name | Tetrafluoromethane |
| CAS NO. | 75-73-0 |
| Purity | 99.999% |
| UN NO. | UN1982 |
| DOT Class | 2.2 |
| HS Code | 2903399090 |
| Item | Index | ||
| CF4, %(V/V)≥ | 99.999 | 99.995 | 99.99 |
| N2, 10-6(V/V) ≤ | 4 | 20 | 40 |
| O2, 10-6(V/V) ≤ | 1 | 5 | 10 |
| CO2, 10-6(V/V) ≤ | 1 | 5 | 10 |
| CO, 10-6(V/V) ≤ | 0.3 | 0.5 | 1 |
| SF6, 10-6(V/V) ≤ | 1 | 1 | 5 |
| H2O, 10-6(V/V) ≤ | 1 | 5 | 10 |
| HF, 10-6(V/V) ≤ | 0.1 | 0.3 | 0.3 |
| TFC(CH2F2,CHF3,C2F3,C3F8),10-6(V/V) ≤ | 1 | 10 | 30 |
| ppm (V/V) ≤ | 10 | 50 | 100 |
Q1. What's the MOQ?
A:Different products have different MOQ,Pls feel free to contact with me directly for your requirement.
Q2:What is the delievery time?
A:Depends on your quantity.Normally it will cost 7-10 days for preparation.
Q3:What is the package, storage& transportation details?
A:Package:Steamless steel cylinder with different valves,or as to your requirement.
Stored in shady, cool, dry, eventilated warehouse, and keep away from sunlight and any ramming.
Q4:What is the payment terms?
A:30% T/T in advance, balance against the B/L.
Q5:How to check gas quality?
A: Before filling the gas, the cylinder will be treated carefully, such as cleaning, drying, vacuum pumping and replscement.
Then, we will take tests every treated cylinder to assure them inside purity.
Thirdly, we will take a test for all the gas after fill into the cylinder, to make sure the quality of the gas along with the tested reported.
Q6: If the cylinder recycled and can be refilled gas again?
A: Yes, usually the seamless steel cylinder can recycle to use for 20 years, and also can be refill gas again.
But , when you ordered our cylinder, you have to inform us before exporting, we will handle all the import customs clearance formalities.
