Nitrogen N2 Industrial Gases CAS No.: 7727-37-9 EINECS No.: 231-783-9 UN No.: UN1066 Purity: 99.999%-99.9999% Dot Class: 2.2 Appearance: Colorless Grade Standard: Food Grade, Industrial Grade, Electronic Grade. In various analytical instrument applications: Carrier gas for gas chromatography, support gas for Electron Capture Detectors, Liquid Chromatography Mass Spectrometry, purge gas for Inductive Couple Plasma. Material: To fill light bulbs. In antibacterial atmosphere and instrument mixtures for biological applications . As a component in Controlled Atmosphere Packaging and Modified Atmosphere Packaging applications, calibration gas mixtures for environmental monitoring systems, laser gas mixtures. To inert many chemical reactions dry various products or materials. Liquid nitrogen: Like dry ice, the main use of liquid nitrogen is as a refrigerant.
Nitrous oxide n2o Medical gases Cas no.: 10024-97-2 Einecs no.: 233-032-0 Un no.: un1070 Purity: 99.9%, 99.999% Dot class: 2.2 Appearance: colorless Grade standard: electronic grade, industrial grade, medical grade Medical: It is used as a carrier gas in a 2:1 ratio with oxygen for more powerful general anaesthetic drugs such as sevoflurane or desflurane. Electronic: It is used in combination with silane for chemical vapor deposition of silicon nitride layers; it is also used in rapid thermal processing to grow high quality gate oxides.
Xenon xe Rare gases Cas no.: 7740-63-3 Einecs no.: 237-251-2 Un no.: un2036 Purity: 99.999% Dot class: 2.2 Appearance: colorless Grade standard: electron grade, industrial grade Light source: Xenon could be used for inflat the bulbs and navigation light in airport, bus staion, wharf etc. Medical use: Xenon is a kind of anesthesia with no side effects of x-ray contrast agents.
Neon Ne Rare Gases CAS No.: 7440-01-9 EINECS No.: 231-110-9 UN No.: UN1065 Purity: 99.999% Dot Class: 2.2 Appearance: Colorless Grade Standard: Electron Grade,Industrial Grade Lighting: Used in the neon lights and as the filling of the electronic industry media (such as high pressure neon light, counter, etc.); Laser Technology:: Used in voltage regulation, as well as laser mixture composition. Breath: Neon Oxygen mixture instead of helium oxygen to breathe.
Krypton Kr Rare Gases CAS No.: 7439-90-9 EINECS No.: 231-098-5 UN No.: UN1056 Purity: 99.999% Dot Class: 2.2 Appearance: Colorless Grade Standard: Electron Grade, Industrial Grade Lighting: Krypton is used for inflating bulbs, miner's lamp, runway lights in airport. Medical Use: Krypton could be used as cerebral blood flow measurement. Electron Use: Krypton is used in airtight container leak detection and continuous determination of the material thickness.
Helium he Rare gases Cas no.: 7440-59-7 Einecs no.: 231-168-5 Un no.: un1046 Purity: 99.999%-99.9999% Dot class: 2.2 Appearance: colorless Grade standard: electron grade, industrial grade Cryogenic cooling use: Helium gas widely used in maglev train and medical nuclear magnetic resonance (nmr) imaging equipment. Ballon use: Inflat for ballon for brithday party or celebration or inflat for airship. Check analyse: Helium gas widely used in vaccum leak detection such as helium mass spectrometer leak detector. Shielding gas: Helium often used as magnesium, zirconium and aluminium, titanium and other metals welding protective gas.
Hydrogen H2 Industrial Gases CAS No.: 1333-74-0 EINECS No.: 215-605-7 UN No.: UN1049 Purity: 99.995%-99.999% Dot Class: 2.1 Appearance: Colorless, flammable, odorless gas. Grade Standard: Industrial Grade, Medical Grade, Electronic Grade. Industry Use: In the high temperature glass manufacturing process and in the production of electronic microchips. Medical Use: Offer for treating kinds of disease, such as tumour, stroke. In semiconductor fabrication: Carrier gas, especially for silicon deposition gas chromatography.
Carbon monoxide co Industrial gases Cas no.: 630-08-0 Einecs no.: 211-128-3 Un no.: un1016 Purity: 99.9%-99.99% Dot class: 2.1 & 2.3 Appearance: colorless Grade standard: food grade, industrial grade, medical grade Chemical industry: Carbon monoxide is an industrial gas that has many applications in bulk chemicals manufacturing. Mainly be used as reducing agent. Laser:carbon monoxide has also been used as a lasing medium in high-powered infrared lasers.
High Speed Tubes Line YR06B lacquer curing oven which is used to polymerize tubes after internal lacquering. The machine is equipped with a single driving motor. It can operate synchronously with the equipment in front and behind or operate independently. Main technical parameters: A. Tube range: 16-25mm or 25-35mm B. Tube length: 200mm C. Production speed: 120 tubes/min D. Motor power: 3KW E. Working temperature: 200~350 F. Dimensions: 5785*1400*2550mm G. Weight: about 6000KG
Calibration gases, specialty UHP gases likes helium, heliox, acetylene, xenon, crypton, nitrous oxide, related accessories.
Our Hydrogen Gas Inhalers are the worlds smallest, most portable, as well as have good quality and competitive prices, which you canâ??t find in any other places around the world.
top-quality dust control systems for industries worldwide. Back Scattered dust monitor for accurate measurement of opacity and smoke levels in industrial combustion or air filtration exhaust gases.
20 years experience. refrigerants is well sold in more than 30 countries. We sell all kinds HCFC, HFC refrigerants such as R22, R134A, R290, R404A, R410A, R507, R407C, R417A, R600 etc. We also provide OEM service. Our good quality products and low price will satisfy you.
R32 is an HFC refrigerant used so far as component in blends of R-410A ed R-407C. Thanks to its energy and environmental efficiency, R32 has been already used by major manufacturers of household airconditioners systems. R32 has a GWP Global Warming Potential considerably lower than R-410A. The product is used in low coolant temperature systems. R32 is a mildly flammable gas. R32 needs the use of Polyol Ester Oil (POE), with a viscosity specific for R-32.
refrigerant gas R32 R134, ,R410a,R404,R407,R507a,R422d,R438,R1234YF, R290 ,R600 ,R1270, MAPPGAS, MAP PRO
supply 50 L 99.999% Krypton gas
Molecular weight (g/mol) 72.58 Boiling point (101.3kpa c) -51.6 Critical temperature , â°c 72.5 Critical pressure , mpa 4.95 Density of liquid at 30 â°c, g/cm3 1.038 Sepecific heat of liquid 30â°c, 0.29 Sepecific heat of equipressure steam(cp), 30â°c and 101.3kpa 0.85 Vaporization heat under b.P., kj/kg 220.0 Odp 0
Argon Gas Filled IN new cylinders. ISO9809 Argon purity:99.999%
Purity: 99.9% MOQ: 650CYL
R134a physical properties: Molecular weight 102.03 Boiling point(degree celsius) -26.2 Freezing point (degree celsius) -96.6 Critical temperature(degree celsius) 101.1 Critical compressive force (kpa) 4066.6 Saturated liquid density 30degree celsius(kg/m3) 1188.1 Specific heat of liquid 30degree celsius 1.42 Odp 0.000 Gwp 0.29 R134a application: R134a is an environmental friendly refrigerant with zero odp (ozone-depleting-potential), which is widely used in mobile air conditioning, refrigerator, central air conditioning And commercial refrigeration system ect. It can also be used as aerosol, flame-retardant And blowing agent in medical, insecticidal, cosmetic and cleaning products. 1.Hfc-134a is one of long-term cfcs substitutes with excellent performance widely recognized in international community. 2.It does not container chlorine atom, will not destroy the ozone layer. 3.It has perfect physicochemical characateristics, and is a nontoxic, colorless, odorless, nonexplosive, inflammable material. 4.It is widly applied as refrigerant in auto air-condition, refrigerator, , commercial refrigeration, Central air-condition, commercail refrigeration, and also beenused in areas such as medicine, pesticide, cosmetics and cleaning. Environmental parameters:odp 0.000, gwp 0.29 -
