2011年5月15日星期日

Ammonium Chloride

It is mainly used for making dry-batteries, storagebatteries......
1. colorless Cubic crystal or powder,
2. Tech. G:99.5%min, Agri. G:25.4%min, 23.5%min
3. packing: 25/50kg
MF: NH4Cl
CAS RN: 12125-02-9
MW: 53.5
Properties and applications:

It is colorless Cubic crystal or powder, salt and cool taste. It cancorrode the black metal and other metals.

It is mainly used for making dry-batteries, storagebatteries, ammonium salt, tan, electroplating, medicines, taking photographs, electrodes, bonding agent and compound fertilizer etc.
Agricultural Ammonium Chloride(NH4CL): GB2946-92

Inspection ltem
Unit
Dry Ammonium Chloride
Wet Ammonium Chloride
Nitrogen
%> =
25.4
23.5
Moisture
%< =
1.0
7.0
Industrial Ammonium Chloride(NH4CL): GB2946-92
Inspection ltem
Unit
Fine Grade
First Grade
Qualified Grade
Assay
%> =
99.5
99.3
99
Moisture
%< =
0.7
1.0
1.0
Iron
%< =
0.001
0.001
0.003
Buring residue
%< =
0.4
0.4
0.4
Heavy metal (as Pb)
%< =
0.0005
0.0005
0.001
Sulphates(as SO4)
%< =
0.02
0.02
-
PH(200g/L solution, temperature 25° C)4.0-5.8
Packing: In 25/50kg net PP/PE bag or the demanding of customer.
Resource:

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