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  Sodium Sulphide
  Sodium Hydrosulfide
  Sodium Metabisulfite
  Formic Acid
  Sodium Formate
  Oxalic Acid
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Ammonium Thiocyanate

H.S.CODE:28429010
Molecular formula: NH4SCN
Molecular weight: 76.12
Property: white crystal or powder
Packing: 25kg,plastic woven bags
Usage: Ammonium thiocyanate as an adjuvant in textile dyeing and printing,and used in the manufacture of herbicides,thiourea,and transparent artificial resins;as a stabilizing agent in photography;in various rustproofing compositions;as a tracer in oil fields;in the separation of hafnium from zirconium,and in titrimetric analyses.

Specification

Standard

Result

Content(NaH4SCN %)

98.0 Min

98.2

Fe%

0.020 Max

0.0005

Ignition residue%

0.2 Max

0.17

Moisture%

1.8Max

1.5

Chloride%

0.03Max

0.02

Sulphate%

0.05Max

0.04


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