CAS No.:74-85-1 Other Names:Olefiant gas MF:C2H4 EINECS No.:200-815-3 Place of Origin:Jiangsu Grade Standard:Industrial Grade, Food Grade, Agriculture Grade Purity:99.95% Appearance:Colorless Application:Use for fruit ripening Brand Name:CCSG UN No.:1962 DOT Class:2.1
High Purity 99.999% Alkene & Derivatives CAS No.:74-82-8 Other Names:Methane gas MF:CH4 EINECS No.:200-812-7 Place of Origin:Guangdong, China Grade Standard: Agriculture Grade, Electron Grade, Industrial Grade, Medicine Grade, Reagent Grade Purity:99.999% Appearance:Colorless Application:Fuel, Chemical feedstock, Natural gas Brand Name:CCSG gas Model Number: 40L, 44L, 47L, 49L Steel Cylinder
99.999%High Purity Trifluoromethane, Grade Standard: Industrial Grade, Reagent Grade Product: CHF3-trifluoromethane Package Size: 47Ltr Cylinder ,500Ltr Cylinder Filling Net Weight/Cyl: 30kgs, 380kgs QTY Loaded in 20'Container: 250 CYLS, 14 CYLS
Grade Standard:Industrial Grade, Medicine Grade Purity:99.9%min, 99.9%-99.999% Appearance:Colorless Application:Industrial & Medical Brand Name:CCSG Model Number:Standard Gas CAS:Deuterium Gas Other Name:Standard Gas Color:Colorless Transperant Usage:Industrial & Medical Use Type:Syntheses Material Intermediates Package:50L/cylinder Density:25 C(lit.)
Factory direct supply high purity gas 99.9% carbon monoxide CO Carbon monoxide can be used to make sodium formate, reducing agent in metallurgical industry and gas fuel. Product Keywords carbon monoxide,carbon monoxide CO,High purity gas
Physical properties: Component Chemical name Molecular formula Weight% HC-290 Propane CH3CH2CH3 100%  Molecular weight  44.1  Boiling point  -42.2 C  Critical temperature  96.7C  Critical pressure  4250kPa (4.25MPa)  Odor  Slight ethereal  Form  Liquefied gas  Color  Clear, colorless  Specific heat of liquid at 25 C  1.64KJ/kgC  Absolute pressure at 25 C  0.95MPa     Vapor Density at 25 C(Air = 1)  1.5  Liquid Density at 25 C  0.492g/cm 3  Ozone Depletion Potential (ODP)  0  Global Warming Potential (GWP) 100yr  0.01  ASHARE Safety Group Classification  A3  Flammability at 1 atm. and 18 C  Extremely flammable Specifications: Purity(mol)%                           99.5 Water (v/v) %                           0.001 Total sulfur (ppm)                   1 Unsaturated hydrocarbon %    0.01 Residue after evaporation %      0.01  R290 is a HC based refrigerant, which has zero ODP and a negligible GWP. It is replacement for R22 and R502 in low temperature refrigeration system.
Top Torch doesn't clog burner valves thus affecting flame height and function. This product can also be used to fill most butane operating gas stove, torches, candles and butane curling irons etc. Butane is a hydrocarbon and a highly flammable, colourless, odourless, easily liquefied gas One canister is 225 gm. and can last for around 3 hrs. on medium flame. Only Butane gas which produces maximum pressure and Ozone friendly Pin type canister with Odour added Butane gas Universal pin can be directly attachable to all standard equipment eg. stove , flame torch, soldering gun For portable stoves for party, Camping, Hiking, fishing etc.
Liquid co2 purity food grade bulk (can be transported by iso tanks the capacity is 20-22 mt each Iso tanks
Hydrogen gas can be transported in cylinders . Cylinders
Liquid nitrogen purity 99.99% bulk (can be transported by iso tanks the capacity is 20 mt each Iso tanks
Liquid argon purity 99.999% bulk (can be transported by iso tanks the capacity is 20-22 mt each or in small packaged cylinders of 50 ltrs and 40 lrs Iso tanks or cylinders
Liquid helium can be transported in bulk dewar’s ( 400 ltr & 250 ltr) for hospitals(mri) and users of cnc machines. Helium gas of purity 99.999% can also be transported by cylinders of capacity , 50 ltrs & 40 ltrs(10m3 or 6m3) @200 bar or 150 bar Dewars , cylinders
appearance: colorless, odorless and nontoxic gas melting point:-160 boiling point: -40.8 liquid density: 1.213g/cm3 at 20
Appearance: gas with slight ether scent Melting point : -136 Boiling point: -51.7 Density (25) :0.958g/cm. Package: Refillable steel cylinder: 400L,800L,926L,1000L, ISO-TANK. Key Specifications/Special Features Purity % 99.90 HCFC-22 % 0.0007 Moisture % 0.001 Acidity(as HCL) % 0.00001 Evaporated Residue % 0.1
Appearance: colorless gas. Melting point:-103 Boiling point:-48.1 Density: 1.248g/cm3
Molecular Formula:CHCIF2/CH3CCIF2/C4H10 Appearance:a colorless gas at normal temperature Composition: R22,R142b and R600a Use: substitute of R500,R12.
Molecular Formula:CHF2 CF3/CH3CF3 Composition:R125 and R143a Use: a substitute of R502,can be used in large commercial air-condition system, refrigeration truck, etc.
Apprearance:A no-toxic and colorless chemical with low ODP value and excellent chemical stability. Application:It is a worldwide acknowledged substitute of CFC. Characteristics: 1.Chemical Stability: It can be stored at normal temperature without decomposition. 2.Corrosion:Even being boiled, it does not corrode iron, stainless steel, copper, brass, aluminum and zinc etc. 3.Silubility:It is soluble in most organic solvents, alcohol etc. It has excellent compatibility with grease and lubricant, has no obvious in effects on most polymers including plastics and rubbers. 4.Toxicty:The toxicity trails conducted by the international society PATT indicates that it has irritant effect on human skin and eyes, but inhalation of high-concentrated HCFC-141b will cause anaesthetic effect.
Molecular Formula:CH2 FCF3/CH2F2/CF3CHF2R407C Composition: R143a,R125,R32 Use: a substitute of R22,mainly used in low and middle temperature refrigeration system.
Molecular Formula:CHCIF2/CH3CF3/CHF2CFR408A Appearance:a colorless gas at normal temperature.