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Electronic special gases, such as bcl3, cl2, sih4, ph3, chf3, c2f6, cf4, sf6, nf3, n2o, nh3, co2.
Isotopic gases, such as deuterium gas and tritium gas.
Rare gases, such as ar, he, ne, kr, xe and etc.
Super-high purity gases, such as ar, he, h2, n2, o2 and etc.
Laser mixed gases, such as excimer laser gases, photochemical etching gases, and etc.
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Supplier: Industrial cylinders, refrigerants, valves, industrial gases, specialty gases, cryogenic equipment, pump & pump accessories, industrial hoses, fire-fighting equipment, gas plant & generator systems
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CAS No.:10102-43-9 Other Names:Nitric oxide MF:NO EINECS No.:233-271-0 Place of Origin:Guangdong, China Grade Standard:Industrial Grade, Medicine Grade, Electron Grade Purity:99.9% Appearance:Colorless Application:Semiconductor,Industrial Brand Name:CCSG UN No:1660 Dot Class:2.3 Supply Ability: 140000 Liter/Liters per Month Packaging Details ï¼?ISO CYLINDER DOT CYLINDER GB CYLINDER Portï¼?Hongkong Lead Time : Quantity(Liters) 1 - 70000 >70000 Est. Time(days) 20 To be negotiated
CAS No.:7647-01-0 Other Names:Anhydrous Hydrogen chloride MF:HCL EINECS No.:231-595-7 Place of Origin:Guangdong, China Grade Standard:Industrial Grade, Medicine Grade, Electron Grade Purity:99.9%, 99.999% Appearance:Colorless Application:Material, Semiconductor Brand Name:CCSG Package:44L, 1000L Cylinder Valve:CGA330 Seamless Steel Valve & Diss634 UN No:UN1050 DOT Class:2.3 Supply Ability: 200 Ton/Tons per Month Packaging & Delivery Packaging Details DOT/ISO/GB steel cylinder. PortHongkong Lead Time : Quantity(Kilograms) 1 - 2000 >2000 Est. Time(days) 20 To be negotiated
Sulfur Dioxide SO2 CAS No.: 7446-09-5 EINECS No.: 231-195-2 UN No.: UN1079 Purity: 99.9% Dot Class: 2.3 Appearance: Colorless Liquid Grade Standard: Industrial Grade Precursor to sulfuric acid: Sulfur dioxide is an intermediate in the production of sulfuric acid, being converted to sulfur trioxide, and then to oleum, which is made into sulfuric acid. As a preservative reducing agent: Sulfur dioxide is sometimes used as a preservative for dried apricots, dried figs, and other dried fruits, it is also a good reductant. As a refrigerant: Being easily condensed and possessing a high heat of evaporation, sulfur dioxide is a candidate material for refrigerants.
Methyl Chloride CH3Cl CAS No.: 74-87-3 EINECS No.: 200-817-4 UN No.: UN1063 Purity: 99.5%-99.95% Dot Class: 2.1 Appearance: Colorless Liquid Grade Standard: Industrial Grade, Refrigerant Grade Chemical Intermediate: The most important use of Methyl Chloride today is as a chemical intermediate in the production of silicone polymers. Chemical Intermediate: Smaller quantities are used as a solvent in the manufacture of butyl rubber and in petroleum refining. Chemical Intermediate: Methyl Chloride is employed as a methylating and chlorinating agent in organic chemistry.
Silane sih4 Cas no.: 7803-62-5 Einecs no.: 232-263-4 Un no.: un2203 Purity: 99.99%-99.9999% Dot class: 2.1 Appearance: colorless Grade standard: industrial grade, electronic grade, solar grade Electronic: Silane is applied to polycrystalline silicon layers on silicon wafers when manufacturing semiconductors, and sealants. Solar: Silane is used in solar photovoltaic module manufacturing. Industrial: It is used in energy-saving green glass and applied to vapor deposition thin film process.
Hydrogen Chloride HCl CAS No.: 7647-01-0 EINECS No.: 231-595-7 UN No.: UN1050 Purity: 99.9%, 99.999% Dot Class: 2.3 Appearance: Colorless Grade Standard: Electronic Grade, Refrigerant Grade Material: Most hydrogen chloride is used in the production of hydrochloric acid. It is also an important reagent in other industrial chemical transformations. Semiconductor: In the semiconductor industry, it is used to both etch semiconductor crystals and to purify silicon via trichlorosilane (SiHCl3). Laboratory: In the laboratory, anhydrous forms of the gas are particularly useful for generating chloride-based Lewis acids, which must be absolutely dry for their Lewis sites to function. - -
