Paraffin wax is a mixture of saturated hydrocarbons of C15-C40. Oxidized paraffin soap prepared by oxidative saponification is composed of three components: carboxylic acid, in which saturated carboxylic acid accounts for 80%, and hydrocarbyl acid accounts for 5-10%. Capture; high-alkane or kerosene that is not oxidized, diluting the carboxylic acid, making it easy to disperse in the slurry, and acting as an auxiliary collector ; unsaponifiable oxidation products, mainly alcohols, ketones, aldehydes Wait, it plays the role of foaming. Its main drawback: poor adaptability to temperature. The beneficiation agent is mainly used for flotation of iron oxide ore, phosphate ore, fluorite and some rare metal ores.

Nature: reddish brown, cream or powder dissolved in water. It mainly uses non-ferrous metal ore and ferrous minerals and non-metallic minerals as collectors, suitable for phosphate rock (volcanic rock, collophanite), tungsten ore (black tungsten, white tungsten), fluorite ore, spodumene ore, Molybdenum ore, hematite, bauxite, etc. It can also be used as a concrete foaming agent.