Jiangsu Profile
Product List
5026. High Purity 99.999% Ethylene Gas C2h4 for Electronics Manufacturing 
[Jul 14, 2026]
[Jul 14, 2026] Product Description Ethylene is an organic compound which is a colorless flammable gas with a faint sweet and musky odor when pure. It is a hydrocarbon with a formula C2H4. The molecular mass of Ethylene is ...
5027. Semiconductor Grade Boron Trichloride Gas, 5n Purity Level [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 ...
5028. Premium 99.999% High Purity Ammonia Gas for Laboratories [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 ...
5029. High Grade 99.999% Ammonia Gas for Chemical Manufacturing [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 ...
5030. High Purity Ammonia 99.999% Gas for Chemical Manufacturing [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 ...
5031. Premium Electronic Grade Ethylene Gas C2h4 99.999% Quality [Jul 14, 2026]
[Jul 14, 2026] Product Description Ethylene is an organic compound which is a colorless flammable gas with a faint sweet and musky odor when pure. It is a hydrocarbon with a formula C2H4. The molecular mass of Ethylene is ...
5032. Ultra High Purity Ammonia 99.999% 5n Industrial Gas Supply [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 ...
5033. 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 ...
5034. 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 ...
5035. 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 ...
5036. 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 ...
5037. 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 ...
5038. 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 ...
5039. 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 ...
5040. 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 ...
