Featured
-
Buy Best Refrigerant R134a Quotes – 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... -
Buy Best Propane Hexane Butane Methane Ethane 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... -
China Wholesale 7783-60-0 Specialty Gases Sulfur Tetrafluoride Quotes – 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... -
High Quality Chemical Symbol Of Helium Quotes – 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... -
China Wholesale Ethylene Uses In Industry Pricelist – 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 Gas Ch2f2 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 ... -
High Quality H2 And O2 Suppliers – Acetylene (C2H2) – Taiyu
Technical parameters Specification Industrial Grade Lab Grade Acetylene > 98% > 99.5% Phosphorus < 0.08 % 10% silver nitrate test paper does not change color Sulphur < 0.1 % 10% silver nitrate test paper does not change color Oxygen / < 500ppm Nitrogen / < 500ppm Acetylene, molecular formula C2H2, commonly known as wind coal or calcium carbide gas, is the smallest member of alkyne compounds. Acetylene is a colorless, slightly toxic a... -
China Wholesale Sulfuryl Fluoride Factories – 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... -
China Wholesale Purity Green Ch2f2 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,... -
High Quality Liquid Ethylene C2h4 Gas Quotes – 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... -
High Quality Hydrogen Sulfur Dioxide Factories – Ethylene Oxide (ETO) – Taiyu
Technical parameters Specification Industrial Grade Ethylene oxide ≥ 99.95% Total Aldehyde (acetaldehyde) ≤ 0.003 % Acid (acetic acid) ≤ 0.002 % Carbon dioxide ≤ 0.001% Moisture ≤ 0.01% 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 react... -
High Quality Led Neon Light Pure Neon Gas Factories – 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...
