CAS No.:124-38-9 Other Names:Mix gas MF:Customize calibration gas EINECS No.:231-147-0 Place of Origin:Zhejiang, China Grade Standard:Industrial Grade, Electron Grade Purity:99%min Appearance:Cylinder package Application:Industral, Medical, Petrochemical, Brand Name:Best gas Model Number:calibration gas Product name:Prompt Delivery High Quality Gas Standard Calibration Gases Model:calibration gas Key words:standard gas,calibration gas Color:colorless Delivery way:15 days port:shanghai MOQ:1pieces
Rare gases we can provide: Argon gas :99%-99.999% Helium gas:99%-99.9999% Neon gas :99.99%-99.999% Krypton:99.999% Xenon:99.999% If you are interested in this kind of products, please feel free to contact us . Cylinder package
Pure organic gases we can provide: Methane(ch4):99.9%-99.995% Ethane(c2h6):99.9%-99.99% Methyl chloride(ch3cl):99.5% Ethyl chloride(c2h5cl):99.7% Ethylene oxide(c2h4o):99.9% Propane:(c3h8):99-99.88% N-butane£¨n-c4h10):99.5-99.99% Acetylene(c2h2):99.8-99.9% Isobutane (i-c4h10):99.5-99.99% I-butane(c4h8):99.95% Cis-2-butene (c4h8)95% Ethylene£¨c2h4):99.95-99.99% Propylene(c3h6):99.9-99.99% Allene(c3h4):93% N-pentane (n-c3h12):99.5% I-sopentane(i-c5h12):99.5% Cylinder package if in need please feel free to contact us . We are looking forward establishing long-term relationship with you Cylinder package
Pure organic gases we can provide: Methane(ch4):99.9%-99.995% Ethane(c2h6):99.9%-99.99% Methyl chloride(ch3cl):99.5% Ethyl chloride(c2h5cl):99.7% Ethylene oxide(c2h4o):99.9% Propane:(c3h8):99-99.88% N-butane£¨n-c4h10):99.5-99.99% Acetylene(c2h2):99.8-99.9% Isobutane (i-c4h10):99.5-99.99% I-butane(c4h8):99.95% Cis-2-butene (c4h8)95% Ethylene£¨c2h4):99.95-99.99% Propylene(c3h6):99.9-99.99% Allene(c3h4):93% N-pentane (n-c3h12):99.5% I-sopentane(i-c5h12):99.5% Cylinder package if in need please feel free to contact us . We are looking forward establishing long-term relationship with you Cylinder package
Pure Organic Gases we can provide: Methane(CH4):99.9%-99.995% Ethane(C2H6):99.9%-99.99% Methyl Chloride(CH3CL):99.5% Ethyl Chloride(C2H5Cl):99.7% Ethylene Oxide(C2H4O):99.9% Propane:(C3H8):99-99.88% N-Butane£¨n-C4H10):99.5-99.99% Acetylene(C2H2):99.8-99.9% Isobutane (i-C4H10):99.5-99.99% I-Butane(C4H8):99.95% Cis-2-Butene (C4H8)95% Ethylene£¨C2H4):99.95-99.99% Propylene(C3H6):99.9-99.99% Allene(C3H4):93% N-pentane (n-C3H12):99.5% I-Sopentane(I-C5H12):99.5% Cylinder package if in need please feel free to contact us . We are looking forward establishing long-term relationship with you cylinder package
Carbonmonoxide99.5%-99.95% Ammonia99.8%-99.99995% Chlorine99.9%-99.9996% Sulfurhexafluoride99.9%-99.999% Ethylene99.5%-99.95% Methane99.9%-99.999% Argon99.999%-99.9999% Helium99.999%-99.9999% Nitrogen99.999%-99.9999% Raregas99.999% Krypton99.999% Neon99.999% Xenon99.999% Ethane99.5% Nitricoxide99.5%-99.9% E.Oethyleneoxide99.9% Propane99.5%-99.99% Butane99.5%-99.99% Iso-butane99.5%-99.99% Propylene99.5%-99.99% Silane99.999% Hydrogen99.99%-99.9999% Halocarbon1499.999% Borontrichloride99.5-99.995% Rare gases we can provide: Argon gas :99%-99.999% Helium gas:99%-99.9999% Neon gas :99.99%-99.999% Krypton:99.999% Xenon:99.999% If you are interested in this kind of products, please feel free to contact us . Cylinder package
Qingdao haili gas industry co., ltd is located in huangdao district, qingdao city. We are one of the leading enterprises specialized in developing, engineering, manufacturing and exporting gas cylinder products and industrial gases in china. Main products: 1. Gas products:high purity argonacetylene gaspropaneoxygenhigh purity nitrogenhigh purity heliumheliumco2 shielding gasmixture 2.All kind of high pressure gas cylinder and welded gas cylinders: gb 5099 gas cylinders, dot gas cylinders, iso 9809 gas cylinders, welded gas cylinders for liquid chlorine and liquid ammonia. 3.Liquid nitrogen containers: all kinds of liquid nitrogen containers from 2l to 50l
Ethylene is a natural plant hormone released by the fruit as it ripens. Use of ethylene gas speed up the ripening of the fruits. It is the only scientific and safe ripening method accepted worldwide and approved by the Government. It does not have any effect on the aroma and flavour of the fruit. Ethylene promotes ripening of fruits like banana, mango, papaya, pear, pineapple, orange, sweet lime (mosambi) etc. Method of use: (For disposable can) The type of fruit and size of the chamber/room decides the concentration of Ethylene to be maintained during the ripening process. The quantity of Ethylene gas in this canister is suitable for a chamber/room of 27 cubic meter (3M x 3M x 3M) to 36 cubic meter (3M x 3M x 4M) and sufficient to ripen 2 tons of bananas / mangoes. The fruit kept in plastic/wooden trays/crates are stacked properly in the gas tight chamber/room. The temperature of the room to be controlled as per the recommendation for the particular fruit (15°C to 18°C for bananas). Release Ethylene gas completely in the chamber / room by pressing by the valve on the top of canister. Ensure proper air circulation so that the concentration of Ethylene is uniformly spread in the chamber/room. It takes 24-48 hours for the fruit to be ready for storage/transportation. Caution: Pressurised can. Keep in a cool place out of reach of children. To be used by qualified and trained person only. Can cause drowsiness, nausea, irritation, inflammation & frostbite. Warning: Ethylene is highly flammable gas. Keep the can away from naked flame or any oxidizing agent. Do not burn empty can- it may explode. 1 can ripens up to 6 tons of fruits. Key Features: Safe to use Natural way of ripening Govt. the approved way of ripening Portable and easy to use
Quick Details Names: methyl acetylene MF: C4H4 Model Number: 99% Place of Origin: Ningbo China (Mainland) Grade Standard: Electron Grade, Reagent Grade Purity: 99%min Appearance: Colorless Application: Synthesize, Fuel, Welding Brand Name: DSW DOT Label: 2.1 Product Details 99% Propyne Gas Cylinder Propyne (methylacetylene) is an alkyne with the chemical formula CH3CCH. It was a component of MAPP gas-along with its isomerpropadiene (allene), which was commonly used in gas welding. Unlike acetylene, propyne can be safely condensed. Product Introduction 99% Propyne/ Methyl Acetylene / C3H4 Chemical formula: C3H4 Molar mass: 40.0639 g/mol Appearance: Colorless gas Odor: Sweet Density: 0.53 g/cm3 Melting point: 102.7 C (152.9F; 170.5 K)
SO2 Refrigerant Gas Industrial Grade High Purity 99.999% Liquid Sulfur Dioxide Gas CAS No.:7446-09-5 Other Names: Sulfur oxide MF:SO2 EINECS No.: 231-195-2 Place of Origin: Guangdong, China Grade Standard: Industrial Grade, Electron Grade Purity: 99.9%-99.999% Appearance: colorless Application: semicondctor etchant Brand Name:CCSG gas UN No:2037 ODOR:Pungent
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
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
