Brief: Discover the versatile Yellow Alkali Sodium Sulfide Flakes, a key raw material for dyes with a molecular weight of 78.04. Learn about its applications in industries like textiles, leather, and paper manufacturing.
Related Product Features:
Highly hygroscopic and easily soluble in water, making it ideal for various industrial applications.
Aqueous solution exhibits strong alkaline reactions, suitable for chemical processes.
Used in the dye industry to produce sulfurized dyes like sulfurized blue.
Essential in the leather industry for removing hair from raw hides and softening dry hides.
Acts as a cooking agent in the papermaking industry for efficient paper production.
Used in the textile industry for denitrification and as a mordant for dyeing cotton fabrics.
Effective in the treatment of conductive layers in direct electroplating processes.
Serves as a corrosion inhibitor and raw material for sodium thiosulfate and sulfur dyes.
Fragen und Antworten:
What are the common uses of Yellow Alkali Sodium Sulfide Flakes?
It is widely used in the dye industry for sulfurized dyes, in leather processing for depilation, in papermaking as a cooking agent, and in textiles for denitrification and dyeing.
What precautions should be taken when handling Sodium Sulfide Flakes?
Due to its strong alkaline nature, it can cause burns on skin and hair. Proper protective gear should be worn, and it should be stored in a dry place to avoid deliquescence and carbonation.
How does Sodium Sulfide Flakes improve the quality of alkaline etching solutions?
Adding Sodium Sulfide to alkaline etching solutions for aluminum and alloys enhances surface quality and helps remove heavy metal impurities like zinc.