Ningxiang Jiayuan Biology Technology Co., Ltd.

Zinc Oxide

• Category :

  Intermediates

• Synonyms :

  C.I. 77947;C.I. Pigment White 4;zincoxideheavy;flowers of zinc;zinc white;active zinc oxide;zinkoxyd aktiv;zinci oxidum;activox;activox b;actox14;zine oxide;zine white;zincoxide;actox16;actox216;ai3-00277;akro-zincbar85;akro-zincbar90;amalox;azo22;azo-33;azo-55;azo-55tt;azo-66;azo-66tt;ZNO;oxozinc;zinc oxygen(-2) anion;

• CAS NO :

  1314-13-2

• EC NO :

  215-222-5

• Molecular Formula :

  ZnO

• Molecular Weight :

  81.4084

• Main Specifications :

• InChI :

  InChI=1/O.Zn/q-2;+2

• Product description :

  Specifications 1.Indirect method zinc oxide 99.7% 2.Industrial grade for rubber paint 3.factory price 4.stable quality 5.excellent service Performance: The product is white powder, tasteless, non-toxic, fine, 5.0606 at relative density, 2.008-2.009 at refractive index, soluble in acid, sodium hydroxide and ammonium chloride, insoluble in water, ethanol and ammonia water, and belongs to amphoteric oxide. Use : It can be used in Rubber Industry, Paints Industry,Ceramics Industry, floor tile, glass, feed additive, etc specifications : Molecular Formula ZnO M.W. 81.38 Property white powder,innocuous,odorless,stable under normal temperature.soluble in acid,alkali and ammonium chloride solution,insoluble in water and alcohol. Appearance White powder Specification (%) item First grade Second grade Third grade ZnO dry 99.7min 99.7min 99.7min Pb 0.037max 0.06max 0.1max Mn 0.0001max 0.0001max 0.0001max Cu 0.0002max 0.0002max 0.0002max Insoluble in hydrochloric acid 0.006max 0.01max 0.1max Loss on ignition 0.2max 0.2max 0.2max Screen residues(through 45 micron wet screen) 0.1max 0.1max 0.1max volatile( 105 degree Celsius) 0.3max 0.3max 0.3max Use Accelerator activator, pigment, and reinforcing agent in rubber; ointment; pigment and mold growth inhibitor in paints; ceramics; floor tile; glass; zinc salts (zinc stearate etc.) feed additive; semi-conductor in electronic devices; electronic ceramics, raw material to produce zinc phosphate as steel coating. Storage stored in sealed container Packing Woven bags lined with plastic bag.25Kg net each Price(USD/MT) Negotiable Characteristics 1. The particle size is very small and well-proportioned so that it can be soluted with other elements very well, and lower the physical parametererror of the electronic component. 2. High purity, it is convenient to operate and better for the efficient use. 3. Other elements is very little, little affect for the electronic component, can reduce the error for the practical parameter. Packing and storage: 25Kg per plastic woven bag, with inner PE bag Packed in dry and airiness place, no contact with acid and alkali, In good condition, its valid period is one year (the packing should be sealed), if expired, qualified product is still available

• Molecular Structure :