zinc ammonium chloride

1.zinc ammonium chloride:NH4CL ZnCl2; 2.Strongest real manufacturer; 3.ISO9001:2000; 4.market:domestic 30%, export 70%.

Zinc ammonium chloride

Molecular Formula: NH4CL·ZnCl2

Molecular weight: 199.5

Appearance: white powder

Specific gravity: 1.8

Usage: metal jointing, dry battery, etc.

Packing: 25 kg pp bags 

Three types:

I zinc ammonium chloride 75%, zinc 75%, ammonium 25%

II zinc ammonium chloride 55%, zinc 55%, ammonium 45%

III zinc ammonium chloride45%, zinc 45%, ammonium 55%

Operative norm: GB1625-79

Items	Type I	Type II	Type III
ZnCl2 (%)	75	55	45
NH4Cl(%)	25	45	55
ZnO≤ (%)	0.01	0.01	0.01
Fe≤ (%)	0.0005	0.0005	0.0005
Pb≤ (%)	0.0005	0.0005	0.0005
SO4 ≤ (%)	0.01	0.01	0.01

Payment term: 30% deposit in advance, the balance to be paid against B/L faxing; L/C.

Price Validity: 1 week

Delivery term: 1-2 weeks after receiving deposit

Sea freight: As freight always keeps fl

zinc ammonium chloride