The application of emulsified wax in nanyang wax fine chemical plant (2)

The application of emulsified wax in nanyang wax fine chemical plant (2)

3 polish because the emulsified wax has filling, improving the function of materials and products surface finish, it is often used as a polish applied in leather, floor, furniture, plastic products, and automotive glazing.Leather industry, emulsifying wax is an important finishing auxiliaries in leather industry.In fact, the polishing function only in leather industry are one of a variety of functions, at the same time it also has both filling, smooth, improve the leather handle, enhance the sense of leather, and other functions.

4 the application of emulsified wax in agriculture mainly fresh-keeping and plant protection.If you don't make fresh processing fruits and vegetables after harvest, due to reasons such as physiological aging, germs, and mechanical damage, make it easy to rot, the world each year, about 20% to 40% of fruits and vegetables is lost due to poor preservation.In the 70 s, Japan has a variety of emulsified wax forms of antistaling agent.In the 80 s, fushun petrochemical research institute to do a lot of research work in this aspect, has made some progress.Development of fruit preservation in actual application of emulsified wax effect is satisfactory.The potential market of the emulsified wax for fruits and vegetables in our country for 20 ~ 30 kt per year, only one apple fresh emulsified wax can be up to 500 t/a.

In plant protection aspect, can prevent drought, frost, emulsifying wax, burning and other climatic conditions of plants, especially for the harmful effects of fruit plants.Starting in the 60 s, technology advanced countries such as America in the field of agriculture, to prevent the fruit trees, shrubs, such as die in winter dormancy or transplanting shipment on the water loss, adopt the method of the emulsified wax spray cloth.Such as planting pine, eucalyptus seedlings in the field, before the first dip in wax emulsion, after processing, the seedlings leaf surface water evaporation, the survival rate was significantly improved.Like the flowers were picked, can advance to soak in the water, then emulsified wax processing, can obviously prolong the life of a flower.Emulsified wax production technology for fruits and vegetables: the oil soluble emulsifier, raw material and added to the emulsion wax and stabilizer in the dish, add deionized water after heated to melt, stirring and generate W/O emulsion, continue to add water containing proper antistaling agent, preservative generate O/W type wax emulsion phase inversion.Plant protection wax emulsion production process: the emulsifier directly dissolved in the water, under stirring constantly will melt after the wax, oil soluble fertilizer slowly add water, generated by the phase inversion of O/W type emulsion, and the primary soap technology increased wax emulsion stability.

5 in the textile industry textile industry, emulsifying wax is used primarily as a softening agent and sizing agents.Emulsified wax as yarn sizing agent, uniform due to the numerous small wax crystals attached to a yarn, make fiber fabric softness and lubricity are obviously improved, so that the fabric quality and weaving efficiency can be greatly improved, also not easy to appear when sewing needle.Wax crystal at the same time will reduce the sedimentation of the surface of the fabric surface raising, can improve sewing thread on the surface of the fabric smoothness.Used to make a parachute on textiles, can reduce the surface friction when they open in the air, prevent burning light-off.Textile emulsified wax production process: heat the paraffin wax melting with mixed emulsifiers, additives, emulsified water, heating form W/O emulsion under stirring, continue to add water to turn each other O/W type wax emulsion.