Zinc ammonium chloride | back |
Molecular formula:NH4CL ZnCl2
Molecular weight: 199.5
CAS Number : 14639-97-5
Molecular weight: 199.5
CAS Number : 14639-97-5
Properties:
white powder
Uses: Mainly used in the industries of batteries, galvanization£¬metal finishing ,welding flux £¬pesticide £¬ active carbon, and paper making Metal Finishing Chemicals etc,also used in dehydrating agent, condensing agent of organic synthesis ,wood preservation etc..
Packing:
External packing : Overlay film knitted bag£¨25KG£©Iron drum£¨50KG£© ; Galvanized iron drum £¨50KG£©.
Internal packing : Double layer high-pressure polyethylene.
Guaranteed Technical Specifications£º
Guaranteed Technical Specifications£º
|
Item
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Type I
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Type 2
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Type 3
|
|
Zinc Chloride content
|
75%
|
55%
|
45%
|
|
Hydrochloric Soda content
|
2.0%
|
2.0%
|
2.0%
|
|
Ammonium Chloride content
|
25%
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45%
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55%
|
|
Ferrous content
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0.005%
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0.005%
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0.005%
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Lead content
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0.005%
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0.005%
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0.005%
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Sulphates content
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0.01%
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0.01%
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0.01%
|
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