Papermaking Grade Indirect Zinc Oxide

price: Negotiable
minimum:
Total supply:
Delivery term: The date of payment from buyers deliver within days
seat: Beijing
Validity to: Long-term effective
Last update: 2017-12-22 07:23
Browse the number: 78
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Product details

Use:
The zinc oxide for papermaking, it can be used in the zinc oxide printing plate, zinc oxide paper production.
Characteristic and function:

1. It is small granule, easy to disperse. It can make printing plate homogenized, fine and smooth
2. Zinc oxide is luster pure white and tinting strength. It can increase the paper white degree, also has advantageous for the colored paper coloration.
 

ITEM

Quality

Zinc oxide(counted by dried substances )/%≥

99.7

99.5

99.4

98

96

Metal ( Zn ) /%≤

None

None

None

None

None

Lead oxide( Pb)/ %≤

0.037

0.05

0.14

0.15

0.2

Hydrochloric indissoluble substance/ %≤

0.006

0.008

0.05

0.1

0.2

Burning decrement /%≤

0.2

0.2

0.2

0.3

0.4

Water dissoluble/ %≤

0.10

0.10

0.15

0.3

0.5

105oc volatile substances/ %≤

0.3

0.4

0.5

0.6

0.8

Specific surface area(m2/g)≥

60

50

40

30

30

Grain size (um)

4–20

4©Â40

4©Â40

4-50

4–50

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