Details:
Place of Origin: China
Brand Name: DiJiaGas
Payment & Shipping Terms:
Minimum Order Quantity: 200pcs
Price: negotiable
Packaging Details: 1. 44Ltr Cylinder filling with 20Kg NF3 Liquid.
2. 440L cylinder filling with 200Kg NF3 Liquid.
Delivery Time: 15-30 working days after receipt of deposit
Payment Terms: T/T, L/C, D/A, D/P, Western Union
Supply Ability: 10000KG per month
CAS NO.: 7783-54-2
EINECS NO.: 232-007-1
UN NO.: UN2451
PURITY: 99.995%
DOT CLASS: 2.2
APPEARANCE: Colorless
HIGH LIGHT: semiconductor gas,electronics gas
Electronic Gases Nitrogen Trifluoride NF3 Gas
Nitrogen trifluoride is the inorganic compound with the formula NF3. This nitrogen-fluorine compound is a colorless, odorless, nonflammable gas. It finds increasing use as an etchant in microelectronics. Nitrogen trifluoride is an extremely strong greenhouse gas.
Specifications
CAS No.: 7783-54-2
EINECS No.: 232-007-1
UN No.: UN2451
Purity: 99.995%
Dot Class: 2.2
Appearance: Colorless
Purity ≥99.995%
CF4 ≤40 ppm
N2 ≤5 ppm
O2+Ar ≤5 ppm
CO ≤5 ppm
CO2 /
N2O /
SF6 ≤2 ppm
H2O ≤1 ppm
HF ≤1 ppm
Typical Application--Etching
Nitrogen Trifluoride is used in the plasma etching of silicon wafers.
Packaging & Shipping
Package Size 44Ltr Cylinder 440Ltr Cylinder ISO Tank
Filling Net Weight/Cyl 20Kgs 200Kgs /
QTY Loaded in 20'Container 200 Cyls 20 Cyls
Total Net Weight 4 Tons 4 Tons
Cylinder Tare Weight 50Kgs 240Kgs
Valve CGA/DISS640
FAQ:
1.Are you a factory or a trading company?
We are a manufacturer and trade integration company.
2.What is the min order?
Different products have different min order. It's depends on the kind of the gas and the cylinder specifications. Please feel free to contact with us directly for your requirement.
3.How long is your delivery time?
Within 30 days after payment is done. We can arrange immediately delivery if we have stock.
4.How to ensure transportation safety?
Don't worry. We have rich gases export and delivery experiences. We will rely on professional gas packaging and transportation to ensure safety.
5.What is the package&storage details?
Seamless steel cylinder with different valves, or as to your requirements.Stored in shady,cool,dry,ventilated warehouse,and keep away from sunlight and ramming.
6.If the cylinder recycled and can be refill gas again?
Yes. Usually the seamless cylinder can recycle to use for 30 years, and also can be refill gas again. But before exporting , you have to inform us, we will handle all the import customs clearance formalities.
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