Электронный газ 99.999% krypton цена или использование


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Цена:150,00 $ - 200,00 $*
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Характеристики



Products Description


Product name
krypton gas
Purity
99.999%
Chemical Formula
Kr
Grade Standard
Industrial Grade, Electron Grade
Appearance
Colorless
Molecular Weight
83.8
Hazard Class
2.2
Cylinder
40L or according to customers’requirement
Boiling Point
at 1.013 bar [℃]-153.35 at 14.5 psi,[℉]-244.01
Density
at 1.013 bar,15℃,[kg/m³]3.552 at 1 atm.,70℉,[lb/ft³] 0.217
Process
Krypton is obtained from air separation plants. A stream containing a mixture of crude krypton and xenon is extracted from the plant and processed in a separate purification and distillation system.


Application:
Krypton is used:
1. for certain ion lasers and in mixtures with halides and helium of neon for excimer laser applications
2. in incandescent lamps, mixed with nitrogen and argon or nitrogen, argon and xenon
3. in mixtures with argon as a filing gas for fluorescent tubes
4. as a filing gas for various halogen lamps, such as those used in cars, on airfields and in low voltage display lamps
5. as insulation gas in windows to reduce noise and heat transfer








Product Process


1.Raw material
2.Cutting


3.Bottom forming
4.Bottom concave


5.Milling bottom
6.Bottle mouth forming


7.Heat treatment
8.Bottle thread processing


9.Installation neck ring

10.Shoulder stamp


11.Water pressure test
12.External polishing


13.Inner polishing
14.Spray paint


15.Valve installation
16.Airtight test


Company Profile






SEFIC is located in Shanghai, which is a professional manufacturer of gas cylinders and ancillary equipment, such as valves,cylinders, fire extinguishers, etc. We have over 10 years experience in the gas industry and have a good reputation in this area.
Our products have won high praise from customers all over the world.






We are professional for exporting fire extinguisher & fire fighting equipment for many yeas.We have powerful factory supporting.We supply the suitable products what you needed.We can provide right price for right goods. We insist "your demands, our effort; your satisfaction, our goal ".We focus on perfect after-sales service.


Product packaging




Packing:
We provide various packaging like PE plastic net. Also, we could packaging it based on your requirements. Normally, we shipped cylinders by sea.


FAQ


1.Q: How can I get some samples?
A: We are honored to offer you samples for free.

2. Q: Payment Trems:
A: TT 30% Deposit, 7% balance against copy B/L.
L/C 100% at sight.

3. Q: What's your minimum Quantity?
A: 100 pieces/size.

4. Q: What's your delivery Time?
A: 10-35 Days.

5. Q: How does your factory do regarding quality control?
A: Quality is priority. Safetylife people always attach great importance to quality controlling from the very beginning to thevery end.





0.3293 s.