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Synonyms:Ammonium Muriate,Salammoniac
Formula:NH4CL
M.W.:53.49(According to International Atomic Weight in 1995)Specifications:The
product accords with the National Standard of GB2946-92 GB/T19001-2000
idt ISO9001:2000 Standard
Registration number:SC 07 dated:24.08.2001
| Items |
Supergrade |
| Some items are superior to the National Standard |
| NN4CL(as dry basis), % |
99.5min |
| Moisture % |
0.5max |
| Residue in ignition % |
0.4max |
| Fe % |
0.0009max |
| Pb % |
0.0005max |
| SO4 % |
0.02max |
| PH value % |
4.0-5.8 |
| With anti-caking agent |
|
Property:White powdered crystals,specific gravity
1.532(17 )easily absords moisture,and forming a cake,soluble in
water,and the solubility varies as the temperature increases,sublimes
at 340.It appears little corrosivity.
Uses:Used in dry cell,dying,tanning,electrical plating.Also used
as welding and hardener in molding of Precision castings.
Packing:In 25keg net in PP/PE bags.
Cautions:Avoid moisture and water,do not transport together with
alkalis.
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Dyestuff intermediates
AMMONIUM
CHLORIDE
