zinc oxide

Formula zno
CAS No. ********2
Einecs no. ********5
Mol wt. *1.*7
H. S. Code ***7.***0
Synonyms: Zinc white; Zinc flowers; C. I. Pigment white 4; Zno;
White or slight yellow fine powder and proportion 5.**6, specific gravity 5.**6.5, granularity 0.***0.7um, refractive index is 1.***2.*5, specific heat in *0° C 0.***5 ka. /g. ° C, melting point ***3° C, zinc oxide evaporates in ***0° C. It is a kind of amphoteric oxide, dissolving in acid, alkali, ammonium chloride and ammonia water, not dissolving in water and ethyl alcohol, sublimating when heating to ***0° C.
Used: Rubber, ceramics, medicine, paint, printing & dyeing, magnetic, electronics, fodder, picture tube, etc
Packing: In *5kg p. P. Woven bag