What are the uses of petroleum additives?

Petroleum additives refer to chemical additives, such as fungicides, demulsifiers, etc., that are re added for a certain purpose during oil extraction processing.

　　Chemical additives are various types of chemical additives used in a certain industry, generally including metal processing additives, plastic additives, papermaking additives, building additives, water treatment additives, coating additives, leather additives, electronic industry additives, textile printing dyeing additives, wood additives, etc.

　　Metal processing aids are generally divided into:

　　Waterproof lubricant, metal cleaner, drawing fluid, stamping fluid, Cutting fluid, electroplating additives, metal process fluid, etc.

　　Plastic additives are generally divided into:

　　Plastic brighteners, plastic deodorants, foaming agents, anti fogging agents, antioxidants, release agents, etc.

　　Paper additives are generally divided into:

　　There are four categories of chemicals used in pulp making, paper making, filling, paper secondary processing.

　　The coating additives are generally divided into:

　　Brightener, dispersant, conductive agent, curing agent, drier, toughener, emulsifier, thickener, defoamer, leveling agent, anti skinning agent, matting agent, light stabilizer, mildew inhibitor, Antistatic agent, etc.

　　Textile printing dyeing auxiliaries are generally divided into:

　　Thickeners, adhesives, cross-linking agents, emulsifiers, dispersants, other printing aids.

　　Wood additives are generally divided into:

　　Wood preservatives, wood waterproofing agents, wood mold inhibitors, wood bleach agents, wood flame retardants, wood softeners, etc.