As a kind of specialty wax, wax emulsion application range is very wide

As a kind of specialty wax, wax emulsion application range is very wide

Emulsion waxes for leather industry

1, emulsifying wax can and fatliquoring agent

Double fatliquoring agent with a small amount of emulsified wax improve and enhance the effect of fatliquoring agent, through the experiment proved that the double leather fatliquoring agent with 1% ~ 5% of the wax emulsion can improve the filling performance of fatliquoring agent, raise the permeability of fatliquoring agent in leather fiber, increase the waterproof performance of leather, the leather feels smooth and soft, plump.

2 when used for leather finishing, emulsifying wax additives

In leather finishing agent adding emulsified wax mainly filled coating, to improve feel, wear-resisting, prevent layer and increase luster, and so on.Early mainly insect wax, palm wax, wax, white wax, montan wax emulsifying wax as raw material preparation, the wax production is limited, the price is higher, in recent years is useful preparation of leather with wax emulsion paraffin wax as the main raw material.With paraffin as the main raw material can greatly reduce the price of wax emulsion, and the result is not worse than natural wax, use is the main agent, high-grade leather finishing can gift leather special sense of brightness and wax.From the purpose can be divided into soft and hard wax, wax for leather bottom, middle, and top coating;From the ionic nature of the emulsion can be divided into non-ionic and anionic and cationic wax emulsion, but with different compatibility with the performance of ion finishing agent;Can be made from the dosage form emulsified wax emulsion or solid.All products has a good water soluble, emulsion stability, long stored no delamination, no floating wax.Can be applied to all kinds of leather finishing, after finishing the luster and soft leather, feel is plump moist, can improve the ability of resistance to friction on the surface of the leather.

3, emulsifying wax used as leather brightener, flatting agent and feeling agent, etc

At present there are two broad categories of the appearance of the leather requirements, one is to increase the leather luster, such as polishing leather, patent leather, leather polishing effect, etc.;Another kind is not gloss, make leather leather feeling, natural beauty.The former requires brightener, the latter requires matting agent.When choosing different wax emulsion used for the top leather finishing, or leather burnish feels some increase brightness, some present leather charm can produce extinction effect.And brightening effect of wax emulsion particle size requirement is very small, form is single, on the surface of leather to form a homogeneous and continuous wax layer of thin film, the micro film smooth, have a strong reflection effects on light waves, which have burnish feeling;Extinction effect of wax emulsion particle size is larger, the leather surface to form a kind of micro heterogeneous and uneven surface, have strong scattering effects on light, scattering effect is the fundamental cause extinction effect of flatting agent.

Emulsified wax for use in construction

For reinforced concrete curing agent.On the surface of the concrete in the process of solidification, such as moisture evaporates too fast, can make a series of chemical reactions in the solidification process was unable to complete, and cannot reach the surface of the maximum compressive strength.So during the period of concrete curing must prevent moisture to evaporate too fast.For this industry developed a film curing agent with emulsified wax as the basic raw material, after using this kind of curing agent to avoid the unnecessary surface evaporation, and promoted the cement hydration.

Emulsified wax used for agricultural purposes

Gardening practices prove that plants absorb moisture, mainly by the root and lost the surface of the water evaporation from leaves.Plant water consumption is not very big, such as spray evaporation in the its leaf surface coated with waterproof membrane, can make the leaf surface evaporation.Plants need water for less than 50% of its total.Starting in the 1960 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, adopted the method of emulsifying wax, spray cloth into the 70 s, emerged a large number of agricultural patent of emulsified wax.

Emulsified wax liquid used for agriculture basically has the following aspects:

1, the seedling planting.Before planting pine, eucalyptus seedlings in the field, the first in the emulsified wax impregnation, after processing, the seedlings in stand adversity resistance in transplantation or climate conditions were improved significantly.Because of its leaf surface water evaporation, the survival rate was significantly improved.

2, garden nursery planting.In the process of pruning or transplantation, through emulsifying wax processing, its survival rate can be improved significantly.As in the dry season to transplant large Numbers of shrubs, spray on emulsified wax can ensure security transplantation in advance.

3, resist drought and keeping fresh.Trees and shrubs after emulsified wax spray, can well resist the severe drought environment.After being picked flowers, can advance to soak in the water, then emulsified wax processing, can obviously prolong the life of a flower.

Emulsified wax used in papermaking industry

Choose a piece of paper in the process of the vast majority of paper inside with a rubber, can make the paper fiber inherent the absorption of retinal water strength with ideal.Traditional filling agent in common use resin, such as using emulsified wax, can replace traditional resin dosage of 20% ~ 40%.Add paraffin emulsion can reduce paper moisture absorption, promote the colloid in the paper to the uniform distribution of fiber structure.Adding emulsified wax another advantage is that it can offset the resin binder and the influence of various pigments mixed, so can print was improved, which greatly improved efficiency of printing.Pulper Canon of sizing of paper, usually through its surface sizing or paint to achieve further refining.Is currently developing new varieties of emulsified wax as a hydrophobic agent in the production of high-grade printing paper.

Emulsified wax for man-made board

Man-made board including fiber board and particieboard two kinds, the two plates are the comprehensive utilization of wood products, wood industry its composition in addition to wood fiber or sawdust, still need to have a certain proportion of rubber, wood fiber or wood treated with hot pressing glued to shape.A certain amount of emulsified wax mixed with rubber, make board has water resistance and improve the surface finish.Due to the smaller granularity of emulsified wax in man-made board manufacturing process, through demulsification effectively, can make the tiny wax particles from the water phase, and the precipitation evenly adsorbed on the wood fiber, in the developed countries, have to find a don't emulsified wax production of particleboard and fiberboard.

Waterproof emulsified wax used for timber

By soaking or spraying method of emulsifying wax evenly coated on the surface of the wood that need to be waterproof, because of the emulsified wax fine particle size, can be natural penetration into the wood, drying can reach the effect of waterproof.

Emulsified wax used in light industry, rubber industry

In light industry, rubber industry, emulsifying wax can be used as a polish, coating and additives.In manufacturing presulfiding process of latex gloves, or in the glue mixing tank, can add the emulsified wax according to the amount of 1.5 ~ 2.5, which can improve the viscous resistance of mold and easy to gloves demoulding.Some USES emulsion formulation, adding emulsified wax can improve performance of latex.

Emulsified wax used in ceramic industry

Porcelain production process, to the poor quality of kaolin, often need to join the emulsified wax make up for the low plasticity or improve the strength of the early products.At the same time using emulsified wax can replace expensive vinyl acetate.In ceramic production process, to join the emulsified wax, can improve the strength of the porcelain making products at the beginning of, also can improve the lubricity.

Emulsified wax used in the oil industry

Drilling fluid plays an important role in oil drilling, its main purpose is: (1) bottom hole cleaning, carrying cuttings;(2) cooling and lubrication drill bit and drill string;(3) the formation of mud cake, protecting borehole wall;(4) control and balance formation pressure, etc.Will quality of emulsified wax added to the drilling fluid can obviously improve the suppress and lubricity, prevent hole sloughing and improving drilling rate.

Emulsified wax used in textile industry

Mainly used for yarn and textile finishing agents.Yarn is emulsified wax for finished products online, this process can produce high gloss, deeper and bright color, as well as high tensile strength and flexibility.Applied in finishing mainly as an important component of textile finishing agents, the purpose is to give these textile excellent soft handle, good smoothness and gloss, etc.

Emulsified wax for mold release

As a release agent is widely used in rubber or plastic mold release, PU mold release, metal mold release and other fields.

Emulsified wax used in water-based paint and water-based ink industry

Can rise to improve the film scratch resistance performance, surface hydrophobic properties and antisticking antifouling performance, make the film more smooth.