Place of Origin: | China |
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Brand Name: | Newradar Gas |
Certification: | ISO/DOT/GB |
Model Number: | N/A |
Minimum Order Quantity: | 1 pcs |
Price: | negotiation |
Packaging Details: | Packed in 10L-500L cylinder or packed according to the demands. |
Delivery Time: | 10-20 working days after received your payment |
Payment Terms: | L/C, , T/T, Western Union, MoneyGram |
Supply Ability: | 1000 pcs per month |
Product Name: | Nitrogen Trifluoride | Density: | 3.003 Kg/m3 (1 Atm, 15 °C) |
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Odor: | Moldy | Appearance: | Colourless Gas |
MF: | NF3 | UN No.: | 2451 |
Grade: | Agriculture Grade, Electron Grade | Solubility In Water: | 0.021 G/100 ML |
High Light: | electron gas,purity plus specialty gases |
Nitrogen Trifluoride NF3 , 99.99~99.999% , Used In Solar Photo - Electricity Industry
Description:
Nitrogen trifluoride is the inorganic compound with the formula NF3
NF3 is slightly soluble in water without undergoing chemical reaction. It is nonbasic with a low dipole moment of 0.2340 D. By contrast, ammonia is basic and highly polar. This difference arises from the fluorine atoms acting as electron withdrawing groups, attracting essentially all of the lone pair electrons on the nitrogen atom. NF3 is a potent yet sluggish oxidizer.
NF3 is a greenhouse gas, with a global warming potential 17,200 times greater than that of CO2.
Specifications:
1. Physical properties
Product Name | Nitrogen Trifluoride |
Molecular Formula | NF3 |
UN No. | UN 2451 |
CAS No. | 7783-54-2 |
EINECS No. | 232-007-1 |
2. Typical technical data
Item | Unit | Index | |
NF3 | Vol.% ≥ | 99.995 | 99.99 |
CF4 | Vol.% ≤ | ≤20 | ≤40 |
N2 | Vol.% ≤ | ≤5 | ≤10 |
O2+Ar | Vol.% ≤ | ≤3 | ≤5 |
CO | Vol.% ≤ | ≤1 | ≤5 |
CO2 | Vol.% ≤ | ≤1 | ≤5 |
N2O | Vol.% ≤ | ≤1 | ≤5 |
SF6 | Vol.% ≤ | ≤2 | ≤5 |
H2O | Vol.% ≤ | ≤3 | ≤1 |
3. Package
DOT 3AA / GB5099 seamless steel cylinders/ ton cylinder
Cylinders Information | Individual Cylinder(47L) | Bundle | Y Cylinder | ISO Tube |
Material | Mn Steel(316L) | Cr-Mo Steel | ||
Valve Connection Type | CGA 330 CGS/DISS 640 | DISS 640 etc | ||
Type | DOT-3AA GB5099 | 47L*16/47L*25 | 20ft:40ft | |
Pressure | 9-13Mpa | |||
Filling Weight | 20/22.7kg | 195/200 |
Applications:
Nitrogen Trifluoride (NF3) has been widely used in electronic industry, semiconductor and solar photo-electricity industry etc. it’s a good etching and cleaning gas with advantages of no remaining, high cleaning speed and easy to decompose.