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China Wholesale Atomic Number For Helium Pricelist – Helium (He) – Taiyu
Technical Parameters Specification ≥99.999% ≥99.9999% Carbon Monoxide ＜1 ppm ＜0.1 ppm Carbon Dioxide ＜1 ppm ＜0.1 ppm Nitrogen ＜1 ppm ＜0.1 ppm CH4 ＜4ppm ＜0.4 ppm Oxygen+Argon ＜1 ppm ＜0.2 ppm Water ＜3 ppm ＜1ppm Helium is a rare gas, a very light, colorless and odorless inert gas. It is chemically inactive, and it is difficult to react with other substances under normal conditions. It has stable chemical properties and is dark yellow when performing low-voltage disc... -
Buy Best Sulfuryl Fluoride So2f2 Suppliers – Carbon Tetrafluoride (CF4) – Taiyu
Technical Parameters Specification 99.999% Oxygen+Argon ≤1ppm Nitrogen ≤4 ppm Moisture(H2O) ≤3 ppm HF ≤0.1 ppm CO ≤0.1 ppm CO2 ≤1 ppm SF6 ≤1 ppm Halocarbynes ≤1 ppm Total Impurities ≤10 ppm Carbon tetrafluoride is a halogenated hydrocarbon with the chemical formula CF4. It can be regarded as a halogenated hydrocarbon, halogenated methane, perfluorocarbon, or as an inorganic compound. Carbon tetrafluoride is a colorless and odorless gas, insoluble in water, soluble in b... -
High Quality Kr Krypton Gas Pricelist – Argon (Ar) – Taiyu
Technical Parameters Specification ≥99.999% ≥99.9999% Carbon Monoxide ＜1 ppm ＜0.1 ppm Carbon Dioxide ＜1 ppm ＜0.1 ppm Nitrogen ＜1 ppm ＜0.1 ppm CH4 ＜4ppm ＜0.4 ppm Oxygen+Argon ＜1 ppm ＜0.2 ppm Water ＜3 ppm ＜1ppm Argon is a rare gas, whether in gaseous or liquid state, it is colorless, odorless, non-toxic, and slightly soluble in water. It does not react chemically with other substances at room temperature, and is insoluble in liquid metal at high temperatures. Argon... -
High Quality 99.9% Hexafluoropropylene C3f6 Manufacturers – Nitric Oxide (NO) – Taiyu
Technical Parameters Specification ≥ 99.9% CO2 ≤ 100 ppmV N2O ≤ 500 ppmV NO2 ≤ 300 ppmV N2 ≤ 50 ppmV Nitric oxide, the chemical formula is NO, the molecular weight is 30.01, is a nitrogen oxide compound, the valence of nitrogen is +2. It is a colorless and odorless gas, slightly soluble in water, soluble in ethanol and carbon disulfide. Since nitric oxide contains free radicals, this makes its chemical properties very active. When it reacts with oxygen, it ca... -
Buy Best Sulphur Hexafluoride Uses Pricelist – Carbon Monoxide (CO) – Taiyu
Technical parameters Specification ≥99.5% 99.9% 99.95% 99.99% THC ≤4000ppm ＜20 ppm ＜10 ppm ＜5 ppm N2 ≤300ppm ＜650 ppm ＜250 ppm ＜80 ppm O2 ≤100ppm ＜250 ppm ＜150 ppm ＜20 ppm H2O ≤50ppm ＜50 ppm ＜15 ppm ＜10 ppm H2 ≤20.0ppm ＜20 ppm ＜10 ppm ＜5 ppm CO2 ≤500ppm ＜50 ppm ＜20 ppm ＜15 ppm Carbon monoxide, a carbon-oxygen compound, has a chemical formula of CO and a molecular weight of 28.0101. Under ... -
High Quality Pure N2o Nitrous Oxide Quotes – Nitrous Oxide (N2O) – Taiyu
Technical Parameters Specification 99.9% 99.999% NO/NO2 ＜1ppm ＜1ppm Carbon Monoxide ＜5ppm ＜0.5ppm Carbon Dioxide ＜100ppm ＜1ppm Nitrogen ＜20ppm ＜2ppm Oxygen+Argon ＜20ppm ＜2ppm THC(as methane) ＜30ppm ＜0.1ppm Moisture(H2O) ＜10ppm ＜2ppm Nitrous oxide is an inorganic substance with the chemical formula N2O. Also known as laughing gas, a colorless and sweet gas, it is an oxidant that can support combustion under certa... -
China Wholesale Pure Methane Gas Manufacturers – Ethane (C2H6) – Taiyu
Technical parameters Specification Specification C2H6 ≥99.5% N2 ≤25ppm O2 ≤10ppm H2O ≤2ppm C2H4 ≤3400ppm CH4 ≤0.02ppm C3H8 ≤0.02ppm C3H6 ≤200ppm Ethane is an alkane with a chemical formula of C2H6, with a melting point (°C) of -183.3 and a boiling point (°C) of -88.6. Under standard conditions, ethane is a combustible gas, colorless and odorless, insoluble in water, slightly soluble in ethanol and acetone, soluble in benzene, an... -
High Quality So2 Name Manufacturers – Oxygen (O2) – Taiyu
Technical parameters Specification 99.999% 99.9997% Argon ≤3.0 ppmv ≤1.0 ppmv Nitrogen ≤5.0 ppmv ≤1.0 ppmv Carbon Dioxide ≤0.1 ppmv ≤0.1 ppmv Carbon Monoxide ≤0.1 ppmv ≤0.1 ppmv THC ( CH4) ≤0.1 ppmv ≤0.1 ppmv Water ≤0.5 ppmv ≤0.1 ppmv Hydrogen ≤0.1 ppmv ≤0.1 ppmv Oxygen is a colorless and odorless gas. It is the most common elemental form of oxygen. As far as technology is concerned, oxygen is extracted from the air liquefact... -
Buy Best Co2+ Quotes – Sulfur Dioxide (SO2) – Taiyu
Technical parameters Specification 99.9% Sulfur Dioxide > 99.9% Ethylene < 50 ppm Oxygen < 5 ppm Nitrogen <10 ppm Methane < 300 ppm Propane < 500 ppm Moisture(H2O) < 50 ppm Sulfur dioxide (sulfur dioxide) is the most common, simplest, and irritating sulfur oxide with the chemical formula SO2. Sulfur dioxide is a colorless and transparent gas with a pungent odor. Soluble in water, ethanol and ether, liquid sulfur dioxide ... -
China Wholesale Carbon Tetrafluoride Gas Quotes – Hexafluoropropylene (C3F6) – Taiyu
Technical Parameters: Specification 99.9% Unit Nitrogen ≤300 ppmV Oxygen ≤80 ppmV Carbon Monoxide ≤30 ppmV Carbon Dioxide ≤50 ppmV Methane as THC ≤30 ppmV Other Organics ≤600 ppmV Moisture ≤50 ppmV Acidity as HCl ≤1 ppmV Hexafluoropropylene is an organic compound with a structural formula of CF3CF=CF2, a colorless, almost odorless, incombustible gas. The melting point is -156.2°C, the boiling point is -30.5°C, the relative density is 1.583 (-40°C/4°C), and the CAS number... -
Buy Best 99.9% Purity Medical Nitrous Oxide Gas Factories – Hydrogen Chloride (HCl) – Taiyu
Technical Parameters: Specification 99.9% 99.999% Carbon Dioxide ≤ 400 ppm ≤ 2 ppm Carbon Monoxide ≤ 60 ppm ≤ 1 ppm Nitrogen ≤ 450 ppm ≤ 2 ppm Oxygen+Argon ≤ 30 ppm ≤1 ppm THC(as Methane) ≤ 5 ppm ≤ 0.1 ppm Water ≤ 5 ppm ≤1 ppm Hydrogen chloride has the chemical formula HCl. A hydrogen chloride molecule is composed of a chlorine atom and a hydrogen atom. It is a colorless gas with a pungent odor. Corrosive, non-combustible gas, does not react with water but is easily soluble... -
Buy Best Sulfur Dioxide Price Suppliers – Nitrogen (N2) – Taiyu
Technical parameters Specification 99.999% 99.9999% Oxygen ≤ 3.0 ppmv ≤ 200 ppbv Carbon Dioxide ≤ 1.0 ppmv ≤ 100 ppbv Carbon Monoxide ≤ 1.0 ppmv ≤ 200 ppbv Methane ≤ 1.0 ppmv ≤ 100 ppbv Water ≤ 3.0 ppmv ≤ 500 ppbv Nitrogen (N2) constitutes the main part of the earth’s atmosphere, accounting for 78.08% of the total. It is a colorless, odorless, tasteless, non-toxic and almost completely inert gas. Nitrogen is non-flammable and is con...
