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China Wholesale 99.99% Methane Gas Suppliers – Methane (CH4) – Taiyu
Technical parameters Specification 99.9% 99.99% 99.999% Nitrogen ＜250 ppm ＜35 ppm ＜4 ppm Oxygen+Argon ＜50 ppm ＜10 ppm ＜1 ppm C2H6 ＜600 ppm ＜25 ppm ＜2 ppm Hydrogen ＜50 ppm ＜10 ppm ＜0.5 ppm Moisture (H2O) ＜50 ppm ＜15 ppm ＜2 ppm Methane is an organic compound with a molecular formula of CH4 and a molecular weight of 16.043. Methane is the simplest organic matter and the hydrocarbon with the smallest carbon content (the largest hydrogen content). Methane is widely d... -
China Wholesale Hexafluoride For Sale Factories – 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 High Purity Refrigerant Gas R134a Quotes – Tetrafluoroethane R134A (C2H2F4) – Taiyu
Technical Parameters: Specification 99.9% Acidity(as HCl) ≤0.0001% N2Evaporated Residue ≤0.01% Moisture(H2O) ≤0.001% Chloride - R134a (1,1,1,2-tetrafluoroethane) is the most widely used medium and low temperature environmentally friendly refrigerant. R-134a is a refrigerant that does not contain chlorine atoms, does not damage the ozone layer, and has good safety performance (non-flammable, non-explosive, non-toxic, non-irritating, non-corrosive), its cooling... -
High Quality Liquid Silane Factories – 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... -
China Wholesale Nh3 Factories – 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... -
China Wholesale 1.3 Butadiene Pricelist – Ethylene Oxide & Carbon Dioxide Mixtures – Taiyu
Technical parameters Specification Ethylene oxide 90% 80% 70% 60% 50% 40% 30% 20% 10% Carbon dioxide 10% 20% 30% 40% 50% 60% 70% 80% 90% Ethylene oxide is one of the simplest cyclic ethers. It is a heterocyclic compound. Its chemical formula is C2H4O. It is a toxic carcinogen and an important petrochemical product. The chemical properties of ethylene oxide are very active. It can undergo ring-opening addition reactions with man... -
High Quality Propane Hexane Butane Methane Ethane Manufacturers – Methane (CH4) – Taiyu
Technical parameters Specification 99.9% 99.99% 99.999% Nitrogen ＜250 ppm ＜35 ppm ＜4 ppm Oxygen+Argon ＜50 ppm ＜10 ppm ＜1 ppm C2H6 ＜600 ppm ＜25 ppm ＜2 ppm Hydrogen ＜50 ppm ＜10 ppm ＜0.5 ppm Moisture (H2O) ＜50 ppm ＜15 ppm ＜2 ppm Methane is an organic compound with a molecular formula of CH4 and a molecular weight of 16.043. Methane is the simplest organic matter and the hydrocarbon with the smallest carbon content (the largest hydrogen content). Methane is widely d... -
China Wholesale High Purity Boron Trichloride Factory – 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... -
High Quality Isobutane With High Purity Factories – N-Butane R600 (C4H10) – Taiyu
Technical Parameters Composition: Analysis Result Unit N-Butane 98.2311 % Methane 0 % Ethane 0.003 % Ethylene 0 % Propane 0.0046 % Propylene 0 % Isobutane 1.067 % Trans-2-Butene 0.0238 % Butene 0.0057 % Cis-2-Butene 0.0112 % Isobutene 0 % 1,3-Butadiene 0 % C5 0.6536 % Application: 1. R600 is rarely used alone as a refrigerant, usually as a component of mixed refrigerant; ... -
Buy Best Sulfur Hexafluoride Used For Quotes – 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... -
Buy Best C2h6 Gases Quotes – 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 Isopentane Uses Quotes – 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 ...
