Ammonium sulfide, industrial grade
Classification:
Keyword:
- Product description
-
Structural formula: (NH4)2S
[Characteristics] The product is a yellow-to-red transparent liquid with an ammonia odor.
[Usage] The product is primarily used as a precipitant for non-ferrous metal ions.
【Specifications】Complies with Q/OHNJ016-2000 standard.
[Packaging] Open-top steel drums or closed-top large plastic drums, net weight 200 kg.
[Storage and Transportation] Store in a tightly sealed container in a cool, well-ventilated area, protected from moisture; keep away from sources of ignition; avoid contact with acids and acid fumes.Project/variety
Indicator
Superior grade
First-class product
Qualified product
Appearance
Yellow to red transparent liquid
Ammonium sulfide (calculated as sulfur), % ≥
8.0
8.0
8.0
Iron content, % ≤
0.0001
0.0001
0.0001
Na+, ppm ≤
10
20
30
K+, ppm ≤
1
1
1
Powder products contain no mechanical impurities, and the powder content in granular products is less than 10%.
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