Multifunctional emulsifying wax and preparation method thereof
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An emulsified wax, multi-functional technology, applied in the direction of physical wax treatment, can solve the problems of low stability and high cost of emulsified wax products, and achieve the effects of low production cost, good fluidity and salt spray resistance, and convenient use.
Active Publication Date: 2015-07-22
UNIV OF SCI & TECH LIAONING
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[0003] Chinese Patent Publication (Announcement) No.: CN 1158352A discloses multi-purpose emulsified wax and its preparation method. Although the emulsified wax has the advantages of good lubricating properties of paraffin wax and grease, the molded workpiece is formed well and has a smooth surface. It can be sprayed evenly with a spray gun, easy to use, high in work e
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Embodiment 1
[0025] The chemical composition of a kind of multifunctional emulsifying wax is formed by following weight percentage:
[0026] Carnauba wax: 10%;
[0027] Microcrystalline wax: 12%;
[0028] Compound emulsifier: 5.5%;
[0029] Compound thickener: 1.2%
[0030] Defoamer: 0.5%;
[0031] Deionized water: balance.
[0032] A kind of preparation method of multifunctional emulsified wax:
[0033] According to the weight percentage of the chemical components of the above emulsified wax, first put the carnauba wax and microcrystalline wax into the reactor placed in a constant temperature water bath, the temperature of the water bath is 80-90°C, and after most of the wax melts, start stirring Stir at a low speed until the wax is completely melted, slowly add the compound emulsifier, compound thickener and defoamer, continue to stir until the mixture is uniform, then slowly add the remaining amount of boiling water under high-speed stirring until a good emulsion is obtained, and t...
Embodiment 2
[0035] The chemical composition of a kind of multifunctional emulsifying wax is formed by following weight percentage:
[0036] Carnauba wax: 11%;
[0037] Microcrystalline wax: 11%;
[0038] Composite emulsifier: 6.0%;
[0039] Compound thickener: 1.0%
[0040] Defoamer: 0.4%;
[0041] Deionized water: balance.
[0042] A kind of preparation method of multifunctional emulsified wax:
[0043] According to the weight percentage of the chemical components of the above emulsified wax, first put the carnauba wax and microcrystalline wax into the reactor placed in a constant temperature water bath, the temperature of the water bath is 80-90°C, and after most of the wax melts, start stirring Stir at a low speed until the wax is completely melted, slowly add the compound emulsifier, compound thickener and defoamer, continue to stir until the mixture is uniform, then slowly add the remaining amount of boiling water under high-speed stirring until a good emulsion is obtained, and ...
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Abstract
The invention discloses multifunctional emulsifying wax and a preparation method thereof. The application field of the emulsifying wax can be expanded. The emulsifying wax comprises the following chemical components: carnauba wax, microcrystalline wax, a compound emulsifier, a compound thickener, a defoamer and deionized water. The preparation method of the emulsifying wax comprises the following steps: according to the chemical components of the emulsifying wax, firstly putting the carnauba wax and the microcrystalline wax in a reactor in a constant temperature water bath; starting a stirrer to stir the wax at a low speed till the wax is fully melted; slowly adding the compound emulsifier, the compound thickener and the defoamer; then adding the balance of boiled water; then stirring at a low speed and removing the water bath; continuously stirring the wax till the emulsion is cooled to room temperature. The multifunctional emulsifying wax disclosed by the invention has the characteristics of being multifunctional, low in production cost, convenient to use, free of environmental pollution and low in foam content, further has relatively excellent anti-rust performance, stability performance, temperature-resisting performance and surface smoothness compared with those of similar products in the using process, and has the advantages of being good in mobility, salt fog resistance, humidity resistance and the like.
Description
technical field [0001] The invention relates to emulsifying wax and its preparation method, in particular to a multifunctional emulsifying wax and its preparation method. Background technique [0002] In recent years, great progress has been made in the development and application of emulsifying wax, but there are still some problems, mainly in that there are few varieties of emulsifying wax, the production formula and technology are backward, the production has not yet achieved serialization and scale, serious environmental pollution, The cost is high, and the product application is not wide enough. In addition, some of the currently used emulsifying waxes have insufficient thermodynamic stability of the system, and the dispersed phase has large and uneven particles. Therefore, preparing a multifunctional emulsifying wax with good stability and dispersibility is the key to solving problems in the emulsifying wax industry. [0003] Chinese Patent Publication (Announcement)...
Claims
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