Qingdao Hailijia New Material Chemical Co. Ltd.

Zinc oxide

• Category :

  Inorganic chemicals

• 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 :

  Product Name:	Zinc oxide
  Category:	Organic materials
  CAS NO:	1314-13-2
  EC NO:	215-222-5
  Molecular Formula:	ZnO
  Packing:	In PP woven bag lined with PE film bag, lining thickness≥0.05mm,25, 50, 1000kg/bag
  Specifications:	Properties: white hexagonal crystalline powder; odorless. M.p.: 1975oC relative density: 5.606 Refractive index: 2.008~2.029. Soluble in acids, sodium hydroxide, ammonium chloride; insoluble in water, ethanol or ammonia water. Quality spec. (meet GB/T3185-92) Item Details zinc oxide%≥ 99.7% 99.5% 99.4% 99% metal(zinc)%≤ None None None 0.01 lead oxide(Pb)%≤ 0.037 0.04 0.043 0.15 copper oxide(Cu)%≤ 0.0002 0.0004 0.0005 0.0004 manganese oxide(Mn)%≤ 0.0001 0.0001 0.0001 0.0001 insol. in HCl %≤ 0.012 0.015 0.016 0.05 loss on ignition %≤ 0.2 0.2 0.2 0.2 sol. in water %≤ 0.1 0.2 0.25 0.2 105oC volatiles %≤ 0.3 0.4 0.45 0.4 specific area (m2/g) ≥ 50 45 44 40 residue on sieve (£õ£í) 4-20 4-50 4-50 /
  Use:	Used as raw material for rubber, coating, pharmaceutical, printing ink, cable, electronic, enamel, chemical adn cosmetic industries

• Molecular Structure :