Zinc oxide
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- Category :
Inorganic chemicals
- CAS NO : 1314-13-2
- EC NO : 215-222-5
- Molecular Formula : ZnO
- Main Specifications : 1. Industry Grade 99%, 99.5%, 99.7%, 96%, 95%, 98%, 90% and 92%, etc. 2. Feed Grade Zn: 72%, 75% and 78.6%, etc. 3. Medicine Grade 99.7%, 99.8% and 99.9%, etc. 4. Activated Zinc Oxide 80% for Rubber and so on. 5. Calcined Grade Zinc Oxide and so on.
- 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;
Package: In compound paper bag of 25 kgs net each
Uses : It is widely used in pigment, paint, ceramics, feed, cosmetics, medicine, rubber, chemical, papermaking, electron, optics and food industry, etc.
Molecular Structure:
Product description:
Light yellow or white powder, relative density 5.606, melting point 1975℃. It is an amphoteric oxide, insoluble in water or ethanol, but soluble in acid or alkali solution. It shows yellow when it is at high temperature, while returns white when cooling.
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