Zinc oxide

Zinc oxide

Zinc oxide is White powder,proportion 5.606,melting point 1975℃,Molecular Formula is ZnO ,dissolved in acid,alkali,ammonium chloride and ammonia water,not dissolved in water and ethanol,be sublimed when it is 1800℃.

Quality standard GB/T3185-92

ZnO  as dry%≥ 99.7

Metal(as dry)%≤ none

        Pb% ≤0.037

Mn%≤ 0.0001

  Cu%≤0.0002

  Insoluble matter for HOL≤ 0.006

  Lass quantity by burning%≤ 0.20

Remainder (45um)%   ≤0.10

Solute in water%≤ 0.10

Evaporate %≤ 0.3

Use:

Widely used in rubber,medical,dope,printing and dyeing,magnetic material,ceramic,feedstuff,high power battery etc.

Packaging(outside):

25KGS Woven bag with inner plastic bag.

If you are interested in our products, please contact:

Candy Bao

Sales Manager

SHANDONG SUMCHEMICALS CO., LTD. 

Mobile/ WhatsApp: +86 13370522406  

Wechat:13370522406

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Website: https://www.sumchemicals.com