Tianjin Jinyixin Chemical Co., Ltd

Tianjin, China

Normal Package: 25kg/bagminimum Order Quantity: 20mtmain Port of Dispatch: Tianjin, Chinabrief Introduction:zinc Oxide is An Inorganic Compound with the Formula Zno. It Usually Appears as a White Powder, nearly Insoluble in Water. the Powder is Widely Used as An Additive Into Numerous Materials Andproducts Including Plastics, Ceramics, Glass, Cement, Rubber (e.g. Car Tyres), Lubricants, Paints, ointments, Adhesives, Sealants, Pigments, Foods (source of Zn Nutrient), Batteries, Ferrites, Fireretardants, First Aid Tapes, Etc. Zno is Present in the Earth Crust as a Mineral Zincite; However, Most Zno Used Commercially is Produced Synthetically.in Materials Science, Zno is Often Called a Ii-vi Semiconductor Because Zinc and Oxygen Belong to the 2nd and 6th Groups of the Periodic Table, Respectively. this Semiconductor Has Several Favorable Properties: Good Transparency, High Electron Mobility, Wide Bandgap, Strong Roomtemperature Luminescence, Etc. Those Properties are Already Used in Emerging Applications for Transparent Electrodes in Liquid Crystal Displays and in Energy-saving or Heat-protecting Windows, and Electronic Applications of Zno as Thin-film Transistor and Light-emitting Diode are Forthcoming as of 2009.

Normal Package: 50kg/bagminimumorder Quantity: 25mtbrief Introduction:aluminium Sulfate or Aluminium Sulphate, Written as Al2(so4)3 or Al2o12s3aluminium Sulfateis An Industrial Chemical Used as a Flocculating Agent in the Purification of Drinking Water and Waste Water Treatment Plants, and also in Paper Manufacturing.aluminium Sulfate is Sometimes Incorrectly Referred to as Alum But Alums are Closely Relatedcompounds Typified By Kal(so4)2.12h2o. the Anhydrous Form Occurs Naturally as a Rare Mineralmillosevichite, Found E.g. in Volcanic Environments and On Burning Coal-mining Waste Dumps.aluminium Sulfate is Rarely, if Ever, Encountered as the Anhydrous Salt. It Forms a Number Ofdifferent Hydrates, of Which the Hexadecahydrate Al2 (so4)316h2o and Octadecahydrate Al2(so4)318h2o are the Most Common. the Heptadecahydrate, Whose Formula Can Be Written as [al(h2o)6]2(so4)35h2o, Occurs Naturally as the Mineral Alunogen.