White Powder Additive 99.7% ZnO High Purity Price Zinc Oxide

Product Name: White Powder Additive 99.7% ZnO High Purity Price Zinc Oxide Model NO.: 99.7% Quality: First Class Kind: Acidic Oxide Grade Standard: Industrial Grade Classification: Zinc Oxide EINECS: 215-222-5 Formula: ZnO CAS No.: 1314-13-2 Model No.: 99% 99.5% 99.7% Einecs No: 215-222-5 Application: Rubber, Tyre, Dye Stuffs etc. Appearance: White Powder Delivery Time: Around 7-10 Days Molecular Fomula: ZnO Molecular Weight: 81.834 Transport Packing: 25kg/PP Bag Molar Mass: 81.408 G/Mol Odor: Odorless Density: 5.606 g/cm3 Grade: Tech Grade & Feed Grade& Cosmetic Grade Shelf Life: One Year Purity: 99.7% Min Particle Size: 30-50nm Trademark: KeLai Transport Package: 25kg/Bag Specification: 99% 99.5% 99.7% Origin: China HS Code: 28170010 Product Description White powder additive 99.7% zno high purity price zinc oxide1.General introductionZinc oxideis an inorganic compound with the formula ZnO. ZnO is a white powder that is insoluble in water, which is widely used as an additive in numerous materials and products including plastics, ceramics, glass, cement, lubricants, paints, ointments, adhesives, sealants, pigments, foods (source of Zn nutrient), batteries, ferrites, fire retardants, and first aid tapes. It occurs naturally as the mineral zincite but most zinc oxide is produced synthetically.In materials science, ZnO is a wide-bandgap semiconductor of the II-VI semiconductor group (since oxygen was classed as an element of VIA group (the 6th main group, now referred to as 16th) of the periodic table and zinc, a transition metal, as a member of the IIB (2nd B), now 12th, group). The native doping of the semiconductor (causes are as yet unknown) is n-type. This semiconductor has several favorable properties, including good transparency, high electron mobility, wide bandgap, and strong room-temperature luminescence. Those properties are used in emerging applications for transparent electrodes in liquid crystal displays, in energy-saving or heat-protecting windows, and in electronics as thin-film transistors and light-emitting diodes.2.DetailsName: Zinc OxideAppearance:white crystal or powderHS CODE:2817001000Grade:Industrial GradeMolecularformula:ZnOEINECSNo.215-222-5CAScode:1314-13-2Certificate:SGS/BVcertificate/ISOcertificate3.Data Sheettem/ParameterZincOxide%minZnOFeedgradeZnO99.5%ZnO99.7%ZnO99.9%metallicZinc(inaccordancewithZn)%0.01NoneNoneNoneLeadOxide(Pbo)%max0.050.050.0370.001CadmiumOxide(Cdo)%max---------------0.0005CupricOxide(Cuo)%max0.00040.00040.00020.0002As---------------0.0005Manganese(Mn)%max0.02580.00010.0001-----FerroOxide(FeO)%max-----0.001-----MuriaticAcidInsolubleSubstance%max0.010.0080.0060.004LossonIgnition%max0.20.20.2-----WaterInsolublesubstance%max0.20.20.1-----Volatile105%0.50.40.30.3SieveResidue(45ummesh)%0.10.10.10.1SurfaceAreamin404550604.ApplicationZinc oxide is acommonly used chemical additives, widely used in the production of plastics, silicate products, synthetic rubber, lubricants, paint, ointments, adhesives, food, batteries, flame retardants and other products.5.Packing & Delivery time25kg plastic woven bag with plastic lining, 20mt in 20'fclAround 7-10 days after confirming the order.