Product Name: Wholesales 99.996% Nitrogen Trifluoride for Semi - Conductor Model NO.: NF3 Chemical Property: Combustion-Supporting Gas Grade Standard: Electronic Grade Constituent: Industrial Pure Air Formula: NF3 CAS No.: 7783-54-2 Purity: N4.6 Cylinder Spec: 47L / 470L Fill Contens (20˚c): 20kg / 200kg Valve Type: Diss 640 ISO Tank: 8800L Transport Package: Cylinder, ISO Tank Specification: 47L / 470L /8800L 20kg / 200kg/4000kg Origin: Suzhou, China HS Code: 2811299000 Product Description Nitrogen trifluoride is an etchant and chamber cleaning agent.Product SpecificationsProduct NameNitrogen Trifluoride TypeNF3Purity n4.6Cylinder Spec47L / 470LFill contens (20˚C)20kg / 200kg Valve typeDISS 640ApplicationsSemiconductor: Plasma etching gas, used in plasma dryetching process.Package typeCompany InformationSuzhou Xunhe Chemical Co., Ltd is staffed by trained personnel, combine many years experience in Gas industry .We supply cylinder gas, electronic gas, etc ., and the gas holder, panel, valves and fittings and other equipment, parts and engineering services to our customers in China and worldwide; The products are involved in various industrial fields, such as semiconductor chip, solar cell, LED, TFT-LCD, optical fiber, glass, laser, medicine , etc., Our mission is to partner with our global customers to provide support, solutions and quality products that are innovative,reliable, and safe.Our products mainly include: H2, O2, N2, Ar, CO2, propane, acetylene, helium, laser mixed gas, SiH4, Sih2cl2, SiHCL3, SiCL4, NH3, CF4, NF3, SF6, HCL, N2O, doping mixed gas (TMB, PH3, B2H6) and other electronic gases.