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China Wholesale Green Refrigerant Gas Isobutane Factory – 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 500 Ppm Co2 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... -
High Quality Acetylene Suppliers Quotes – 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... -
High Quality Propane And Acetylene Factories – 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 Ammonia Nh3 Factories – Sulfuryl Fluoride (F2O2S) – Taiyu
Technical Parameters Items Specifications Content, % 99.8 Water Content, % 0.02 PH Value 3.0-7.0 Application: Sulfuryl fluoride is in widespread use as a structural fumigant insecticide to control dry-wood termites. it can also be used to control rodents, powder post beetles, deathwatch beetles, bark beetles, and bedbugs. Normal package: Product Sulfuryl Fluoride F2O2S Package size 10L cylinder 50L cylinder Filling content/cyl 10kgs 50kgs QTY loaded in 2... -
China Wholesale Ethylene Oxide Sterilisation Pricelist – Carbon Dioxide (CO2) – Taiyu
Technical parameters Specification Industrial Grade Carbon dioxide ≥ 99.995% Moisture ≤ 4.9 ppm Nitric Oxide ≤ 0.5 ppm Nitrogen Dioxide ≤ 0.5 ppm Sulfur dioxide ≤ 0.5 ppm Sulfur ≤ 0.1 ppm Methane ≤ 5.0 ppm Benzene ≤ 0.02 ppm Methanol ≤ 1 ppm Ethanol ≤ 1 ppm Oxygen ≤ 5 ppm Carbon dioxide, a kind of carbon oxygen compound, with the chemical formula CO2, is a colorless, odorless or colorless odorless gas with a slightly sour taste in its aque... -
Buy Best Refrigerant R14 Gas Pricelist – 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 High Purity Nitrogen Gas Filling In Gas Cylinder 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... -
China Wholesale Ethylene Gas Ripening Quotes – 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... -
China Wholesale C4f8 Msds Suppliers – Silane (SiH4) – Taiyu
Technical Parameters Component 99.9999% Unit Oxygen (Ar) ≤0.1 ppmV Nitrogen ≤0.1 ppmV Hydrogen ≤20 ppmV Helium ≤10 ppmV CO+CO2 ≤0.1 ppmV THC ≤0.1 ppmV Chlorosilanes ≤0.1 ppmV Disiloxane ≤0.1 ppmV Disilane ≤0.1 ppmV Moisture (H2O) ≤0.1 ppmV Silane is a compound of silicon and hydrogen. It is a general term for a series of compounds, including monosilane (SiH4), disilane (Si2H6) and some higher-level sil... -
High Quality Methane Ch4 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 ... -
Buy Best Refrigerant Gas R134a Quotes – Isopentane (C5H12) – Taiyu
Technical Parameters Products ISO-Pentane ISO Pentane (wt%) ≥98.5 ≥99.9 Other n-pentane(wt%) balance balance total hexane(wt%) ≤1.0 ≤1.0 N-Hexane(wt%) ≤0.001 ≤0.001 Benzene(wt%) ≤0.0001 ≤0.0001 Water(wt%) ≤0.015 ≤0.015 Sulfur(μg/mL) ≤2.0 ≤2.0 Density 20°C(g/cm3) 0.62±0.05 0.62±0.05 Isopentane, also known as 2-methylbutane, has a chemical formula of C5H12. It is a colorless, transparent and volatile liquid with a pleasant aromatic odor. Isopentane is extremely flammable,...
