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High Quality 99.9% Methane Gas Factory – Ethylene (C2H4) – Taiyu
Technical parameters Specification 99.95% min Units Methane+Ethane ＜0.03 % C3 and higher ＜5 Ml/m³ Carbon monoxide ＜1 Ml/m³ Carbon dioxide ＜5 Ml/m³ Oxygen ＜1 Ml/m³ Acetylene ＜2 Ml/m³ Sulfur ＜0.4 mg/kg Hydrogen ＜1 Ml/m³ Methanol ＜1 mg/kg Moisture ＜0.8 Ml/m³ Under normal circumstances, ethylene is a colorless, slightly odorous flammable gas with a density of 1.178g/L, which is slightly less dense than air. It is almost insoluble in water, hardly soluble in et... -
China Wholesale R134a Cooling Gas Factory – Heptafluoropropane (C3HF7) – Taiyu
Technical Parameters Quality Specification Test Result Units Heptafluoropropane ≥ 99.9 > 99.9 % Moisture ≤ 0.001 ≤ 0.0007 % No Supended Stuff and Deposit-free Insivible Insivible / Acidity (As HCl) ≤ 0.0001 Not detected % High boiling residue ≤ 0.1 Not detected % Heptafluoropropane is a clean gas chemical fire extinguishing agent mainly chemical fire extinguishing and physical fire extinguishing. It belongs to polyfluoroalkane a... -
High Quality Co2 Price Pricelist – Boron Trichloride (BCL3) – Taiyu
Technical parameters Specification Bcl3 ≥99.9% Cl2 ≤10ppm SiCl4 ≤300ppm Specification Bcl3 ≥ 99.999% O2 ≤ 1.5 ppm N2 ≤ 50 ppm CO ≤ 1.2 ppm CO2 ≤ 2 ppm CH4 ≤ 0.5 ppm COCL2 ≤ 1 ppm Boron trichloride is an inorganic compound with the chemical formula BCl3. Under normal temperature and pressure, it is a colorless, toxic and corrosive gas with hay smell and pungent stench. Heavier than air. Does not burn in the a... -
Buy Best High Purity Carbon Dioxide Factories – Sulfur Hexafluoride (SF6) – Taiyu
Technical parameters Specification Sulfur Hexafluoride ≥99.995% ≥99.999% Oxygen + Nitrogen ≤10ppm ≤2ppm Carbon Tetrafluoride ≤1ppm ≤0.5ppm Hexafluoroethane ≤1ppm / Octafluoropropane ≤1ppm ≤1ppm SO2F+SOF2+S2F10O N/D N/D Methane / ≤1ppm Carbon Monoxide / ≤1ppm Carbon Dioxide / ≤1ppm Moisture ≤2ppm ≤1ppm Dew Point ≤-62℃ ≤-69℃ Acidity (As HF) ≤0.2ppm ≤0.1ppm Hydrolyzable Fluoride (As F-) ≤1ppm ≤0.8ppm M... -
Buy Best C4h10 Gas Pricelist – Isobutane (I.C4H10) – Taiyu
Technical Parameters Specification Iso.butane 99.9% Methane ≤ 0.001% Ethane ≤ 0.0001% Ethylene ≤ 0.001%- Propane ≤ 0.1% Cyclopropane ≤ 0.001% N.Butane ≤ 0.05% Butene 0.001% Isobutylene ≤ 0.001% C5+ ≤ 10ppm Sulfur ≤ 1ppm Carbon dioxide ≤ 50ppm Carbon monoxide ≤ 2ppm Moisture ≤ 7ppm Isobutane, also known as 2-methylpropane, is an organic substance with a chemical formula of C4H10 and a CAS number of ... -
China Wholesale Neopentane Iso Tank Manufacturers – Refrigerant R410a (CH2F2) – Taiyu
Technical Parameters Item Unit Nominal Value Molecular Formula / CH2F2/CF3CHF2 Molecular Weight / 72.58 Boiling Point ℃ -51.6 Critical Temperature ℃ 72.5 Critical Pressure MPa 4.95 ODP / 0 R410A is a mixed refrigerant with a colorless appearance, non-turbidity, and volatile, with a boiling point of -51.6°C and a freezing point of -155°C. It is a mixture composed of 50% R32 (difluoromethane) and 50% R125 (pentafluoroethane), mainly ... -
High Quality Boron Trichloride Uses Factory – Hydrogen Sulfide (H2S) – Taiyu
Technical parameters Specification Hydrogen Sulfide 98% % Hydrogen < 1.3 % Carbon dioxide < 2 % Propane < 0.3 % Moisture < 5 ppm Specification Hydrogen Sulfide 99.9% % Carbonyl sulfide ＜1000 ppm Carbon disulfide ＜200 ppm Nitrogen ＜100 ppm Carbon dioxide ＜100 ppm THC ＜100 ppm Moisture ≤500 ppm Specification H2S 99.99% 99.995% H2 ≤ 0.002% ≤ 20 ppmv CO2 ≤ 0.003% ≤ 4.0 ppmv N2 ≤ 0.003% ≤ 5.0 ppmv C3H8 ≤ 0.001% / O... -
Buy Best Liquid Argon Factory – Xenon (Xe) – Taiyu
Technical Parameters Specification ≥99.999% Krypton ＜5 ppm Water(H2O) ＜0.5 ppm Oxygen ＜0.5 ppm Nitrogen ＜2 ppm Total Hydrocarbon Content(THC) ＜0.5 ppm Argon ＜1 ppm Xenon is a rare gas, colorless, odorless, tasteless, insoluble in water, blue to green gas in the discharge tube, density 5.887 kg/m3, melting point -111.9°C, boiling point -107.1±3°C, 20°C It can dissolve 110.9 ml (volume) per liter of water. Xenon is chemically inactive and can form weak bond inclusion com... -
China Wholesale Purity Argon Gas Manufacturers – Neon (Ne) – Taiyu
Technical Parameters Specification ≥99.999% Carbon Oxide(CO2) ≤0.5 ppm Carbon Monoxide(CO) ≤0.5 ppm Helium (He) ≤8 ppm Methane(CH4) ≤0.5 ppm Nitrogen(N2) ≤1 ppm Oxygen/Argon(O2/Ar) ≤0.5 ppm Moisture ≤0.5 ppm Neon (Ne) is a colorless, odorless, non-flammable rare gas, and its content in the air is 18ppm. It is a gaseous inert gas at room temperature. When low-pressure discharge is performed, it shows a very obvious emission line in the red part. Very inactive, does not bur... -
Buy Best High Purity Nitrogen Gas N2 Factory – 1,3 Butadiene (C4H6) – Taiyu
Technical parameters Specification 1,3 Butadiene > 99.5% Dimer < 1000 ppm Total alkynes < 20 ppm Vinyl acetylene < 5 ppm Moisture < 20 ppm Carbonyl compounds < 10 ppm Peroxide < 5 ppm TBC 50-120 Oxygen / 1,3-Butadiene is an organic compound with a chemical formula of C4H6. It is a colorless gas with a slight aromatic smell and is easy to liquefy. It is less toxic and its toxicity is similar to that of ethylene, but it has st... -
High Quality 50ton Nitrous Oxide Gas Suppliers – 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 Industrial Grade Liquid Ammonia Nh3 Pricelist – 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...
