Sodium Hydrosulfide 70% (NaHS 70%)

SPECIFICATION

Index	Specifications/Content
Appearance	Yellow flake
NaHS %≥	70%min
Na S %≤	4.0 %max
Water insoluble ≤	0.005%max
Fe % ≤	0.0020%max

Conclusion	Approved

I. Introduction

 A. Definition of Sodium Hydrosulfide 70%

 B. Importance of Sodium Hydrosulfide in various industries

 C. Purpose of the essay

 

II. Uses of Sodium Hydrosulfide 70%

 A. In the mining industry

 1. Ore flotation

 2. Mineral processing

 3. Extraction of precious metals

 

B. In the textile industry

 1. Dyeing and printing of fabrics

 2. Leather tanning

 3. Fiber processing

 

C. In the paper and pulp industry

 1. Pulping process

 2. Deinking of recycled paper

 3. Bleaching of paper products

 

III. Benefits of Sodium Hydrosulfide 70%

 A. Cost-effective alternative to other chemicals

 B. High solubility and reactivity in water

 C. Effective at low concentrations

 

IV. Safety precautions when handling Sodium Hydrosulfide 70%

 A. Proper storage and handling procedures

 B. Use of personal protective equipment

 C. Emergency response measures in case of spills or accidents

 

V. Where to buy Sodium Hydrosulfide 70%

 A. Reliable suppliers and manufacturers

 B. Online platforms for purchasing

 C. Bulk purchasing options and pricing

 

VI. Conclusion

 A. Recap of the importance and uses of Sodium Hydrosulfide 70%

 B. Emphasis on safety precautions when handling the chemical

 C. Encouragement for businesses to consider purchasing Sodium Hydrosulfide 70% for their operations.