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You are here: Home » Products » Desulfurizer Grade Nano-Zinc Oxide
Desulfurizer Grade Nano-Zinc Oxide
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Product: Views:96Desulfurizer Grade Nano-Zinc Oxide 
Unit price: Negotiable
MOQ:
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Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2017-12-27 10:39
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Details

Zinc oxide is emerging in recent years a new type of high performance inorganic materials. As a result of the reduced size and increased surface area, in the Zinc oxide surface to produce a large number of surface defects and oxygen vacancies, making Zinc oxide sulfur capacity of the room temperature is much higher than zinc oxide.
 

Item

Quality

ZnO/% ≥

99.0

97.0

95.0

Grain size (um)        ≤

20

57

100

XRD /nm  ≤

20

52

100

Surface proportion (m2/g)≥

60

62

65

Join index≤

50

60

100

Lead oxide( Pb )/%≤

0.0005

0.0005

0.0005

Manganese Oxide /% ≤

0.0001

0.0001

0.0001

Cupric oxide(Cu)/%≤

0.0001

0.0001

0.0001

Cd/%≤

0.0002

-

-

Hg/%≤

0.0001

-

-

As/%≤

0.0001

-

-

105oc volatile substances %≤

0.30

0.4

0.5

Water dissoluble % ≤

0.10

0.41

0.5

Hydrochloric acid insoluble %≤

0.02

0.02

0.02

Burning decrement%≤

2

2

2

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