a special wax

A technology of special wax and paraffin wax, which is applied in ink and metal anti-rust industry, daily chemical industry, and special wax field. It can solve the problems of complex ingredients and reduce production costs.

Active Publication Date: 2016-08-17
上海绿菱特种蜡制品厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Often, although reasonable ingredients and proportions can produce products that meet the requirements of quality indicators, they may not necessarily meet the user's requirements for compatibility, because other ingredients selected by users are often very complicated.

Method used

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Experimental program
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Effect test

Embodiment 1-9

[0036] Adopt respectively the material proportion shown in Table 2, prepare special wax of the present invention with above-mentioned method.

[0037] Table 2: Material proportion (%) of embodiment 1-9

[0038]

[0039] Known from above-mentioned embodiment and comparative example, adopt the microcrystalline wax of 72-74%, the paraffin wax of 14-15%, the polyethylene wax of 5-5.5%, the beeswax of 4-5%, the castor wax of 3-3.5% , Through the reverse processing method of the present invention, the special wax of the present invention can be obtained, and its penetration, melting point, viscosity, oil content and color can all reach the performance index requirements described in Table 1.

[0040]The invention adopts the reverse sequence processing method and the three-stage reaction process of increasing the temperature gradually, which is the first creation of special wax production. Controlling the melting point of the special wax by this method can shorten the production ...

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PUM

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Abstract

The invention discloses No.85 special wax. The special wax consists of the following raw materials in percentage by weight: 72-74 percent of microcrystalline wax, 14-15 percent of paraffin, 5-5.5 percent of polyethylene wax, 4-5 percent of beewax and 3-3.5 percent of castor wax. The drop melting point of the special wax is 85+ / -2 DEG C, and the oil content is less than or equal to 1 percent according to the mass percent. The microcrystalline wax is yellow and has the melting point of 75-80 DEG C; the paraffin refers to semi-refined paraffin wax with the melting point of 64 DEG C; the polyethylene wax refers to polyethylene wax of which the molecular weight is about 2000 and the softening point is 103 DEG C; and the castor wax refers to castor wax with the melting point of 86 DEG C. The No.85 special wax provided by the invention fills the gap of the domestic No.85 special wax. The special wax is a novel composite wax product. When the special wax is prepared by users, the requirements on oil storage, moisture resistance, durability and high-temperature resistance can be simultaneously met, the problems needed to be solved by exported products are comprehensively solved, and the production cost is reduced.

Description

technical field [0001] The invention relates to an industrial wax, in particular to a special wax suitable for daily chemical, printing ink and metal antirust industries. Background technique [0002] Specialty waxes are highly specialized wax products. At present, more than 300 varieties of special waxes for different purposes have been produced in the world, which are used in more than 40 industries. Nippon Jingwa Co., Ltd. has developed more than 60 special wax varieties. The Suman Group Tehal Wax Factory in Hamburg, Germany has an annual output of more than 80,000 tons of special waxes and more than 140 special waxes for different purposes. In addition, the United Kingdom, France, the Netherlands and other countries have successfully developed more than 200 kinds of special waxes for different purposes. [0003] There are only less than 60 types of special waxes successfully developed in my country, which are used in more than 10 industries and have low technical cont...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L91/06C08L23/06
Inventor 徐仁良
Owner 上海绿菱特种蜡制品厂
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