OIL&GAS - 15180 Annonces

Vendredi 30 mai 2014

Chlorine is a chemical element with symbol Cl and atomic number 17. Chlorine is in the halogen group and is the second lightest halogen after fluorine. The element is a yellow-green gas under standard conditions, where it forms diatomic molecules. It has the highest electron affinity...

Vendredi 30 mai 2014

Propene, also known as propylene or methylethylene, is an unsaturated organic compound having the chemical formula C3H6. It has one double bond, and is the second simplest member of the alkene class of hydrocarbons.Propene is the second most important starting product in the petrochemical...

Vendredi 30 mai 2014

Methane is a chemical compound with the chemical formula CH4. It is the simplest alkane, the main component of natural gas, and probably[citation needed] the most abundant organic compound on earth. The relative abundance of methane makes it an attractive fuel. However, because it...

Vendredi 30 mai 2014

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 mixes with argon as the fill gas of energy saving fluorescent lamps. Krypton's white discharge...

Vendredi 30 mai 2014

Helium is used for many purposes that require some of its unique properties, such as its low boiling point, low density, low solubility, high thermal conductivity, or inertness. Of the 2008 world helium total production of about 32 million kg (193 million standard cubic meters) helium per year...

Vendredi 30 mai 2014

Ammonia or azane is a compound of nitrogen and hydrogen with the formula NH3. It is a colourless gas with a characteristic pungent smell. Ammonia contributes significantly to the nutritional needs of terrestrial organisms by serving as a precursor to food and fertilizers. Ammonia...

Vendredi 30 mai 2014

Nitric oxide, or nitrogen oxide, also known as nitrogen monoxide, is a molecule with chemical formula NO. It is a free radical and is an important intermediate in the chemical industry. Nitric oxide is a by-product of combustion of substances in the air, as in automobile engines...

Vendredi 30 mai 2014

Nitrous oxide, commonly known as laughing gas, is a chemical compound with the formula N2O.Nitrous oxide can be used as an oxidizer in a rocket motor.In vehicle racing, nitrous oxide (often referred to as just "nitrous") allows the engine to burn more fuel by providing more oxygen...

Vendredi 30 mai 2014

Propane is a three-carbon alkane with the molecular formula C3H8, normally a gas, but compressible to a transportable liquid. A by-product of natural gas processing and petroleum refining, it is commonly used as a fuel for engines, oxy-gas torches, barbecues, portable stoves, and...

Vendredi 30 mai 2014

Under the normal temperature, the tetrafluoro-methane is the condensibility gas which the achromatic color, the odourlessness, do not burn, the volatility is high, is one of stablest organic compounds, when 900°C, with the copper, the nickel, the tungsten, the molybdenum did not respond...

Vendredi 30 mai 2014

Hexafluoroethane is used as a versatile etchant in semiconductor manufacturing. It can be used for selective etching of metal silicides and oxides versus their metal substrates and also for etching of silicon dioxide over silicon. The solar panel manufacturing industry is one of...

Vendredi 30 mai 2014

Germane is a colorless, poisonous inflammable gas. Germane is the chemical compound with the formula GeH4, and the germanium analogue of methane. It is the simplest germanium hydride and one of the most useful compounds of germanium. Like the related compounds silane and methane...

Vendredi 30 mai 2014

Ethane is a chemical compound with chemical formula C2H6. At standard temperature and pressure, ethane is a colorless, odorless gas. Ethane is isolated on an industrial scale from natural gas, and as a byproduct of petroleum refining. Its chief use is as petrochemical feedstock for...

Vendredi 30 mai 2014

Ethylene Oxide also is named Epoxyethane, it is an organic compound, is a toxic carcinogen, is easy soluble in water, soluble in most organic solvents. Chemical property is very active, can have addition reaction with many organic compounds. Previously used to make fungicides,...

Vendredi 30 mai 2014

Hydrogen is a chemical element with symbol H and atomic number 1. With an atomic weight of 1.00794 u (1.007825 u for hydrogen-1), hydrogen is the lightest element and its monatomic form (H1) is the most abundant chemical substance, constituting roughly 75% of the Universe's baryonic mass...

Vendredi 30 mai 2014

Carbon dioxide is a colorless, odorless, non-combustion, non-flammable gas at the standard atmosphere pressure, which is widely used in food industry, oil industry, and chemical industry. Carbon dioxide is a food additive used as a propellant and acidity regulator in the food industry...

Vendredi 30 mai 2014

Argon is a chemical element with symbol Ar and atomic number 18. It is in group 18 (noble gases) of the periodic table. Argon is the third most common gas in the Earth's atmosphere, at 0.93% (9,300 ppm), making it approximately 23.8 times as abundant as next most common atmospheric gas...

Vendredi 30 mai 2014

Carbon monoxide (CO) is a colorless, odorless, and tasteless gas that is slightly lighter than air. It is toxic to humans and animals when encountered in higher concentrations, although it is also produced in normal animal metabolism in low quantities, and is thought to have some...

Vendredi 30 mai 2014

Neon is often used in signs and produces an unmistakable bright reddish-orange light. Although still referred to as "neon", all other colors are generated with the other noble gases or by many colors of fluorescent lighting. Neon is used in vacuum tubes, high-voltage indicators...

Vendredi 30 mai 2014

Helium is used for many purposes that require some of its unique properties, such as its low boiling point, low density, low solubility, high thermal conductivity, or inertness. Of the 2008 world helium total production of about 32 million kg (193 million standard cubic meters) helium per year...

Vendredi 30 mai 2014

Ethylene (IUPAC name: ethene) is a hydrocarbon with the formula C2H4 or H2C=CH2. It is a colorless flammable gas with a faint "sweet and musky" odor when pure. An example of a niche use is as an anesthetic agent (in an 85% ethylene/15% oxygen ratio). It can also be used to hasten fruit ripening...

Jeudi 29 mai 2014

All imports of stainless steel 304 1.5mm thick # imported materials, durable, health, environmental protection, high quality stainless steel fire tube material, to enhance product durability, automati c feed water control, with anti-dry function, no electric cut-off, no gas power...

Jeudi 29 mai 2014

Product features: 1.Using alternating current and ignited by dry battery, it is convenient to use indoor and outdoor. 2.With imported technology of upper-bottom independent infrared burner, it provides faster heating s peed and higher thermal efficiency. 3.The high quality imported...

Jeudi 29 mai 2014

Product features 1.He use of fuels: Wood pellet biomass, environmental pollution; 2.All imports of stainless steel materials durability, health, environmental protection, And thickening of the 1.5mm # 304 liner; 3.With a water filter, dust emission concentration is lower than...

Jeudi 29 mai 2014

Product features: 1. Shell used all imports of stainless steel materials, durable, health. 2. Cross type furnace design, concentrated firepower. 3. Negative natural wind pressure effect, more sufficient combustion. 4. The combustion flame superimposed, gas combustion efficiency reached 99%...

Jeudi 29 mai 2014

Product features: 1. Efficient energy-saving burner, fan combustion combustion effect is stronger than similar product s, heating speed, saving more than 40%. 2. High quality stainless steel, durable and health. 3. Advanced microcomputer control system, gas power, no power cut-off...

Jeudi 29 mai 2014

Product features: 1. He full import of stainless steel 1.5mm thick #304 materials, hygiene, Environmental protection. 2.48L/h and 60 liter/hour evaporation, to users of products to meet any requirements. 3. Practical design, and ingenious, volume 29 kilograms, placing is convenient (wall)...

Jeudi 29 mai 2014

Product features: 1. All imports of stainless steel materials manufacturing. 2. Water, high temperature, its own water system, safe and convenient operation. 3. High quality grinding machine, longer service life. 4. Steam heating, easy to clean without residue. Application: production...

Jeudi 29 mai 2014

Product features: 1.All imports of stainless steel materials manufacturing,health,environmental protection. 2.Bellows fire tube design,lower maintenance cost. 3.The pannel never cut hand safety design,to ensure user safety Application: steamed buns,steamed bread,pastry,seafood...

Mardi 27 mai 2014

Quantité : 10000KG - Prix : USD8.9/KG

- Specifications - Silicon features: 1) For soaps mold making.2) high tensile, tear-strength.etc.3) low shrinkage 4) non-deformation4) free catalyst Sell RTV-2 Mould Making Silicone Rubber for soap molds Silicon rubber for soap mold making applications Silicon rubber for molding...