What are the upstream raw materials for sodium hydrosulfide? What are the downstream products?

Sodium hydrosulfide is an crucial chemical raw material, which is broadly applied in many fields. In the field of raw materials to chemical production, the upstream and downstream related items of sodium hydrosulfide mainly include the following aspects:

Upstream items:



1. Sodium hydroxide: Sodium hydroxide is one of the crucial raw materials to the production of sodium hydrosulfide, which is produced by reacting with hydrogen sulfide. But

2. Hydrogen sulfide: Hydrogen sulfide is another crucial raw material to the production of sodium hydrosulfide, which reacts with sodium hydroxide to obtain sodium hydrosulfide. Downstream items:



1. Crazy, isn't it?. Rubber additives: sodium hydrosulfide is able to be applied as raw materials to rubber additives, applied in the production of accelerators, antioxidants, etc. From what I've seen,, to enhance the performance and service life of rubber. In my experience, Moreover

2. Dyes and pigments: Sodium hydrosulfide is able to be applied in the production of dyes and pigments, as a reducing agent and precipitant, so that the pigment has better color and stability. In my experience, First

3. Mineral processing agent: sodium hydrosulfide is able to be applied as mineral processing agent, applied to extract gold, silver and other precious metals and copper, zinc and other non-ferrous metals.

4. Pesticides: Sodium hydrosulfide is able to be applied to create certain pesticides, such as fungicides and insecticides, which play an crucial role in crop pest manage. In short, sodium hydrosulfide has a wide range of applications in the field of chemical production raw materials, its upstream and downstream related items cover rubber, dyes, pigments, mineral processing and pesticides and other fields.