CF4 Carbon Tetrafluoride GAS
CF4 Carbon Tetrafluoride GAS about:
CF4 Carbon Tetrafluoride GAS, carbon tetrafluoride is a colourless, odorless
compressed gas. It has high stability, and is inflammable.
Carbon tetrafluoride, also known as tetrafluoromethane, Freon 14,
Molecular formula CF4. CAS number 75-73-0
Characteristics
At room temperature, carbon tetrafluoride is a colourless, odorless
compressed gas. It has high stability, and is inflammable. At 900°C, it has no reaction with copper, nickel, tungsten, or molybdenum. It does not react with water.
Physical Appearance
Melting point 183.6°C
The boiling point - 128.1°C
Liquid density (- 130 ° c) 1.613 g/cm3,
The critical temperature - 45.67°C
The critical pressure 3.73 MPa,
Critical density3 7.1 mol,
Shandong Ruihua product quality indicators:
CF4 product quality indicators
item
index
carbon tetrafluoride purity,%(V/V)≥
99.999
99.995
99.99
Nitrogen contents,10-6(V/V)<
4
20
40
oxygen(argon)contents,10-6 (V/V)<
1
5
10
carbon dioxide,10-6 (V/V)<
1
0.5
1
carbon monoxide,10-6 (V/V)<
0.1
0.5
1
sulfur hexafluoride,10-6 (V/V)<
1
0.5
1
Moisture contents,10-6 (V/V)<
2
3
5
acidity(caculated by HF)contents,10-6 (V/V)<
0.1
0.3
0.3
Other halocarbon compoundcontents,10-6 (V/V)<
1
10
30
Sum impurity content(volume fraction)/l0-6≤
10
50
100
kemel
supply and requisitioning parties agree
supply and requisitioning parties agree
supply and requisitioning parties agree
Other halocarbon contain:ifluoromethane,fluoroform,Hexafluoroethane etc
Packing: seamless steel gas cylinders,
Cylinder standard
DOT 48.8 L
DOT 47L
Cylinder valve model
CGA580(Positive screw) CGA590(reverse screw) CGA320
Packaging Detail:SEAMLESS STEEL GAS CYLINDERS
Supply Ability:15 Ton/Tons per Month
Place of Origin:Shandong China (Mainland)
Brand Name:ruihua
Minimum Order Quantity:10 Ton/Tons
Delivery Detail:DELIVERY SICE RECIEVED THE DEPOSIT
Port:QINGDAO
Payment Terms:T/T
colourless:odorless
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CF4 Carbon Tetrafluoride GAS
CF4 Carbon Tetrafluoride GAS, carbon tetrafluoride is a colourless, odorlesscompressed gas. It has high stability, and is inflammable. Carbon tetrafluoride, also known as tetrafluoromethane, Freon 14,...
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