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Shandong Ocean Chemical Co.,Limited

Ceramic grade zinc oxide


  • Category :
    Organic chemicals and Derivatives
  • CAS NO :
  • EC NO :
  • Molecular Formula :
  • Molecular Weight :
  • Main Specifications :
  • Product description :

    Use:The ceramic grade zinc oxide is suitable for the ceramic pigment development, the ceramic glazed surface production and the burn melt block. This kind of zinc oxide is also available in top-grade glass production.

    Characteristic and function:
    1."Ocean"brand zinc oxide's coefficient of expansion is low.It has good effect for high fever vibration and the mechanical vibrations in the ceramic production process.
    2. The specific surface area is big and with hiding power, having resolved the bottom material influence to the surface colour.
    3. There is less element content of iron, when used as the raw materials of color glaze, it can make little colour difference. It has very good smoothness.

    Charactristics

    Limited

    Htc071

    Htc072

    Htc073

    Htc074

    Htc075

    Htc076

    Htc077

    Htc078

    Zinc oxide(counted by dried subtances )%≥

    99.8

    99.7

    99.5

    99

    99

    98

    96

    90

    Metal ( zn ) %≤

    no

    no

    no

    0.02

    0.02

    no

    no

    no

    Lead oxide( Pb ) %≤

    0.005

    0.037

    0.15

    0.005

    0.06

    0.18

    0.2

    1

    Ferrous oxide( Fe) % ≤

    0.0001

    0.0001

    0.0001

    0.0001

    0.0004

    0.0002

    0.001

    0.001

    Hydrochloric indissoluble substance %≤

    0.006

    0.008

    0.012

    0.02

    0.02

    0.05

    0.1

    1.2

    Burning decrement %≤

    0.1

    0.2

    0.2

    0.2

    0.2

    0.4

    0.8

    1.2

    105℃ volatile substances %≤

    0.2

    0.3

    0.4

    0.5

    0.5

    0.6

    0.8

    1.2


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