1) Dyeing and printing industry used as cotton, rayon, staple fiber fabrics, such as the extraction agent, reducing dyes.
2) The preparation of synthetic resin and synthetic rubber is used as redox catalyst.
3) Also used as antidote, sugar bleach, descaling agent, detergent and for the preparation of indigo dyes, VAT dyes and so on.
4) SFS is one of the most used reducing agents in the discharge printing, which can make the dyed color disappear.
5) Application in the field of packaging. Paraffin can improve the finish, toughness and printing quality of packaging materials, while reducing production costs. Therefore, it is often used as papermaking sizing agent and waterproof and oil-proof coating.
6) Application in industrial and agricultural fields. Paraffin is widely used in rubber, textile, investment casting, plastics and electronics industries. It can be used as rubber antioxidant, softener, toughening agent and release agent, and can also be used as gloss finishing agent, softener, batik anti-stain agent and water-repellent burying agent for textiles.
7) Application in the field of construction. Among building materials, phase change paraffin is mainly used in phase change energy storage gypsum board, phase change energy storage concrete, building thermal insulation materials, phase change energy storage mortar and phase change heat storage floor and ceiling.