Jiangsu Profile
Product List
21841. Premium Quality 99.999% 5n Hydrobromide for Chemical Applications 
[Jul 14, 2026]
[Jul 14, 2026] Product Information Hydrogen bromide is used in combination with hydrogen chloride and chlorine for plasma etching of polysilicon as STI /Silicon fin etch in FinFET or Trigate, silicon gate stack etch, and small ...
21842. Ultra High Purity 99.999% Krypton Gas for Electronics [Jul 14, 2026]
[Jul 14, 2026] 1,Description A rare gas that is odorless, colorless, tasteless, and in small quantities. Krypton forms one millionth of the atmosphere and is obtained in the production of liquid air. 2. Physical Properties ...
21843. Premium 99.9% Ammonia Nh3 Gas for Efficient Refrigeration Solutions [Jul 14, 2026]
[Jul 14, 2026] Ammonia is a nitrogen precursor for silicon nitride and metal nitride thin films. Product Specifications: Ammonia 99.9995% 99.99994% 99.99999% H2(VOF)/10-6 < 0.5 0.1 0.01 O2+Ar(VOF)/10-6 < 0.5 0.1 0.01 N2(VOF)/10-6 < 1 ...
21844. Ultra-Pure Boron Trichloride Gas for Advanced Semiconductor Manufacturing [Jul 14, 2026]
[Jul 14, 2026] Boron trifluoride:It is a colorless gas at room temperature and smokes in humid air. It's a very common Lewis acid, and it's also used to make other boron ...
21845. Premium Quality 4.5n Hexafluorobutadiene Gas for Global Buyers [Jul 14, 2026]
[Jul 14, 2026] C4F6:Perfluorobutadiene, also known as hexafluor-1, 3-butadiene, is a chemical i ntermediate. Specifications: Contaminants Specifications Nitrogen ≤5.0 ppm Oxygen+Argon ≤5.0 ppm Carbon ...
21846. Ultra High Purity 99.999% Chlorine 5n for Industrial Use [Jul 14, 2026]
[Jul 14, 2026] Chlorine:At normal temperature and pressure, it is yellowish green, poisonous gas with strong pungent smell. It is denser than air, soluble in water, easy to c ompress, and can be liquefied into golden liquid chlorine. ...
21847. Km-2 Kaimei Nitrous Oxide Gas for Electronic Devices [Jul 14, 2026]
[Jul 14, 2026] General introduction Whipped cream charger 1,Material:Nitrous Oxide N2O 2,Vapor: 8g 3,For Coffee, milk Features: Bottle material: Dc03 Recyclable steel. One charger contains approx. 8 g pure CO2 Bottle ...
21848. Ultra Pure 99.999% Ammonia Gas Nh3 5n Kaimei 47L Suzhou [Jul 14, 2026]
[Jul 14, 2026] Ammonia is a nitrogen precursor for silicon nitride and metal nitride thin films. Product Specifications: Ammonia 99.9995% 99.99994% 99.99999% H2(VOF)/10-6 < 0.5 0.1 0.01 O2+Ar(VOF)/10-6 ...
21849. Industrial C2h2 / Acetylene for Hot Selling [Jul 14, 2026]
[Jul 14, 2026] Specification: Physical Index Purity 99.95% Application 1. Ripening UN UN1962 2. API CAS 74-85-1 3. Refrigerant EINECS 200-815-3 Specification ≥99.999% O2 <0.5ppm N2 <2ppm H2O ...
21850. Suzhou Kaimei 40L Nitric Oxide Gas No Gas HS Code 2812190091 [Jul 14, 2026]
[Jul 14, 2026] Product Information Product Name Nitric Oxide NO Chemical Formula NO Hazard Class 2.3 Molecular Weight 30.006 Boiling Point (ºC) -151.77 Boiling Point ...
21851. Electronics Grade Ultra High Purity Kr Gas with 470 HS Code [Jul 14, 2026]
[Jul 14, 2026] 1,Description A rare gas that is odorless, colorless, tasteless, and in small quantities. Krypton forms one millionth of the atmosphere and is obtained in the production of liquid air. 2. Physical Properties ...
21852. Premium Quality 5n Ammonia Gas Nh3 99.999% 470L Suzhou [Jul 14, 2026]
[Jul 14, 2026] Ammonia is a nitrogen precursor for silicon nitride and metal nitride thin films. Product Specifications: Ammonia 99.9995% 99.99994% 99.99999% H2(VOF)/10-6 < 0.5 0.1 0.01 O2+Ar(VOF)/10-6 ...
21853. Nh3 Gas 99.999% High Purity Ammonia 5n Kaimei Brand 470L [Jul 14, 2026]
[Jul 14, 2026] Ammonia 99.9995% 99.99994% 99.99999% H2(VOF)/10-6 < 0.5 0.1 0.01 O2+Ar(VOF)/10-6 < 0.5 0.1 0.01 N2(VOF)/10-6 < 1 - 0.01 CO(VOF)/10-6 ...
21854. 5n Purity Boron Trichloride Gas for Electronic Applications [Jul 14, 2026]
[Jul 14, 2026] Dangerous chemicals. Mainly used as semicond- uctor silicon doping source or organic synthesis catalyst, but also used in high purity boron or organoborate preparation. It is harmful to human health if inhaled, taken ...
21855. Suzhou Origin 50kg Bcl3 with 5n Purity Level for Electronics [Jul 14, 2026]
[Jul 14, 2026] Dangerous chemicals. Mainly used as semicond- uctor silicon doping source or organic synthesis catalyst, but also used in high purity boron or organoborate preparation. It is harmful to human health if inhaled, taken ...
