Оптовая продажа с завода Krypton Gas EINECS номер 231-098-5 Kr поставщики

Description:

Krypton, like the other noble gases, is used in lighting and photography. Krypton light has many spectral lines, and krypton plasma is useful in bright, high-powered gas lasers, each of which resonates and amplifies a single spectral line. Krypton fluoride also makes a useful laser.

Earth has retained all of the noble gases that were present at its formation except helium. Krypton's concentration in the atmosphere is about 1 ppm. It can be extracted from liquid air by fractional distillation. The amount of krypton in space is uncertain, because measurement is derived from meteoric activity and solar winds. The first measurements suggest an abundance of krypton in space.

Krypton's multiple emission lines make ionized krypton gas discharges appear whitish, which in turn makes krypton-based bulbs useful in photography as a brilliant white light source. Krypton is used in some photographic flashes for high speed photography. Krypton gas is also combined with other gases to make luminous signs that glow with a bright greenish-yellow light.

Specifications:

Physical properites

Applications:

1. Krypton is used in some photographic flashes for high speed photograph.

2. Krypton gas is also combined with other gases to make luminous signs that glow with a bright

   greenish-yellow light.

3. Krypton is mixed with argon in energy efficient fluorescent lamps, reducing the power consumption,

   but also reducing the light output and raising the cost.

4. Krypton (along with xenon) is also used to fill incandescent lamps to reduce filament evaporation and

   allow higher operating temperatures.A brighter light results with more blue color than conventional 

   incandescent lamps.

5. Krypton's white discharge is often used to good effect in colored gas discharge tubes, which are simply

   painted or stained to create the desired color (for example, "neon" type multi-colored advertising signs

   are often entirely krypton-based).

6. Krypton-83 has application in magnetic resonance imaging (MRI) for imaging airways. In particular, it

   enables the radiologist to distinguish between hydrophobic and hydrophilic surfaces containing an

   airway.

Package: steel cylinders with different sizes

• More than 23 years experience in gas industry


• More than 9 years experience of international trade


• Strict quality control system


• Strong supply ability


• Quick delivery and good service


• Pass the ISO 9001:2008 Certificate 

Wuhan Newradar Trade Company Limited was established in 2007 with the help of professionals from abroad who has more than 25 years experience in gas industry. We introduced the gas products with high quality, advanced technology services and philosophy of quality management from America.

The main products are high-purity gases, industrial gases, gases with fluorocarbon, rare gases, excimer laser gases, isotopic gases, mixed gases and electrical gases.

We continuously strengthen internal management, optimize the process of customer service, innovate the pattern of customer service and improve the quality of customer service with the service concept of “focus on customer needs and providing fast service”. We are trying to achieve rapid development of the company in order to become one of the major import and export companies in the gas industry.

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1. What's your product price?

   Because each gas price is depends on the market supply and demand, quantity and  

   purity, it is difficult to give a fixed price. If you have any interested in each gas, pls give

   your details requirement. I could like to make an offer to you.

2. What’s the min order?

   Different products have different min order. Please don’t hesitate to let me know your

   requirement.

3. What’s the delivery time?

   If the cylinder is in the stock, and only need to fill gas, the delivery is about 7-10 days

   ex work after receive the deposit.

   If the cylinder need to customize, the delivery is about 15-35 days ex work after receive  

   the deposit. That is depends on the quantity.

4. How to check the gas quality?

   Firstly, our cylinder will take a treatment (cleaning, drying, vacuum pumping, and

   replacement before filling gas. In this way, the cylinder inside is clear and dry.

   Secondly, we will take tests every treated cylinder to assure them inside purity. Thirdly,

   we will take a test for all of the gas after fill into cylinders. If the tested gas is not up to

   standard, we will produce it again and not release the faulty product to ex work. At last,

   we will supply you the gas test qualified report .

5. All the cylinders can recycle?

   Usually seamless steel cylinder can recycle to use in 20 years. The disposable cylinder

   is only for use one time.

6.  Shall we send back the cylinders to China to refill gas again?

Yes, when you ordered our cylinders, next time, you can send back the cylinders to fill

gas again. You just need to tell us before you export. We will handle all the import

customs clearance formalities.