(1) wax emulsion can be compounded with fatliquor.
(2) Wax emulsion is used as an additive in leather finishing. Adding wax emulsion to leather finishing agent mainly plays the role of filling the coating, improving the feel of the coating, wearing resistance, anti-sticking and increasing luster.
(3) Emulsified wax is used as leather brightener, matting agent and hand feeling agent.
2. Application in construction industry: as curing agent of reinforced concrete.
3. Application in agriculture: Horticultural practice has proved that plants mainly rely on the root system to absorb water, and the evaporation of water is lost from the surface of leaves. The water consumption of plants themselves is not very large. If a waterproof evaporation spray film is coated on their leaves, the evaporation of water on their leaves can be greatly reduced. Plants need less than 50% of their total water.
4. Application in the paper industry: In the process of paper selection, most of the paper is added with internal rubber compound, which can make the inherent absorption net film of paper fiber have ideal water resistance.
5. Applied to wood-based panels: Wood-based panels include fiberboard and particleboard, both of which are products of comprehensive utilization of wood in the wood industry. In addition to wood fibers or sawdust, they also need a certain proportion of rubber compound, so that wood fibers or sawdust can be glued and hot-pressed to form. A certain amount of wax is mixed with rubber mixture to make the board waterproof and improve the surface smoothness. Due to the small particle size of emulsified wax, tiny wax particles can be separated from the water phase by effective demulsification and adsorbed on wood fibers during the manufacturing process of wood-based panels. In developed countries, there are no particleboard and fiberboard produced without emulsified wax.
6. Application in wood waterproofing: the paraffin microemulsion is evenly coated on the surface of wood to be waterproof by soaking or spraying. Because of the fine particle size of paraffin microemulsion, it can naturally penetrate into wood and achieve waterproof effect after drying.
7. Used in light industry and rubber industry: In light industry and rubber industry, emulsified wax can be used as polishing agent, coating and auxiliary agent. Emulsified wax can be added in the pre-vulcanization process of latex gloves or in the gluing mixing tank, and the dosage is 1.5 ~ 2.5, which can improve the anti-adhesion of the mold and is beneficial to the demoulding of gloves. Adding emulsified wax to some emulsion formulations can improve the properties of emulsions.
8. Used in ceramic industry: In the process of porcelain production, emulsified wax is often needed to make up for the poor plasticity of kaolin or improve the strength of primary products. Meanwhile, emulsified wax can also replace expensive vinyl acetate. In the process of ceramic production, adding emulsified wax can not only improve the strength of primary porcelain products, but also improve their lubricity.
9. Application in petroleum industry: Drilling fluid plays an important role in petroleum drilling and production. Its main functions are: (1) cleaning the bottom of the well and carrying cuttings; (2) cooling and lubricating the drill bit and drill string; (3) forming a mud cake to protect the shaft wall; (4) Control and balance formation pressure, etc. Adding high-quality paraffin emulsion into drilling fluid can obviously improve its inhibition and lubricity, prevent well collapse and improve ROP.
10, used in textile industry: mainly used for yarn finishing and textile finishing agent. Yarn finishing is to coat emulsion on the finished product line, which can produce high gloss, deeper and brighter colors, higher elasticity and tensile strength. It is mainly used as an important component of textile finishing agent, giving these textiles excellent soft feel, good smoothness and luster.
1 1, used for demoulding: it can be used as a demoulding agent, widely used in rubber or plastic products demoulding, PU demoulding, metal demoulding and other fields.
12, used in water-based coatings and water-based ink industries: it can improve the scratch resistance, surface hydrophobicity, anti-adhesion and antifouling properties of the coating film and make the coating film smoother.