Sodium Hydrosulfide Industrial Use-1

Name: Sodium Hydrosulfide Industrial Use-1
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What is the content of sodium hydrosulfide?

Technical Indicators of Sodium Hydrosulfide HG/T3687 - 2000

Index	Name	Solid	Liquid
First - class Product	Grade - one Product	Grade - three Product	Type 1	Type 2
Sodium hydrosulfide (NaHS) content, % ≥	70	68	65	36	28
Sodium sulfide (Na₂S) content, % ≤	40	5	-	1	1.2
Iron (Fe) content, %	Agreement