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Aluminum zirconium octachlorohydrex glycine preparation method

A technology of aluminum octachloroglycinate and zirconium chloride, which is applied in the field of preparation of aluminum zirconium octachloroglycinate, can solve the problems of unstable reaction, long reaction time, and low production income, and achieve stable reaction, short reaction time, The effect of increasing production yield

Inactive Publication Date: 2016-06-15
无锡市德林环保集团有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

The existing aluminum zirconium glycinate has long reaction time, unstable reaction, prone to material flushing, high production risk and low production income

Method used

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Embodiment Construction

[0011] A preparation method for aluminum zirconium octachloroglycinate, comprising the steps of:

[0012] 1. Add 100% pure water and heat up to 85°C;

[0013] 2. Add zirconium chloride with 30% of the above-mentioned pure water, heat and stir; the temperature is controlled at 80°C;

[0014] 3. Add aluminum chloride with 70% of the above-mentioned clean water and stir;

[0015] 4. Spray drying, the feed temperature is 185°C, and the outlet temperature is 105°C;

[0016] 5. The intermediate product enters the crushing-grading combination machine to collect the powder that meets the particle size index.

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Abstract

The present invention discloses an aluminum zirconium octachlorohydrex glycine preparation method comprising the following steps: a first step, 100% purified water is added, and heated to 80-85 DEG C; a second step, zirconium chloride glycinate with the amount of 30% of the purified water is added, heated and stirred, and the temperature is controlled at 70-80DEG C; a third step, aluminum chloride with the amount of 70% of the purified water is added, and stirred; a fourth step, spray drying is performed, the feed temperature is 185-220 DEG C, and the outlet temperature is 105-120 DEG C; and a fifth step, an intermediate product enters a crushing-grading combinational machine, and powder in line with particle size indicators is collected. The aluminum glycinate process line is short in reaction time, the reaction is smooth and steady, material rushing phenomenon does not occur, production risks are reduced, production environment is improved, and production yield is improved.

Description

technical field [0001] The invention relates to the field of daily chemical industry, in particular to a method for preparing aluminum-zirconium octachloroglycinate. Background technique [0002] Aluminum zirconium glycinate is one of the main raw materials of special cosmetics, it is used as an antiperspirant active and an additive in cosmetics or bath lotions. It can effectively inhibit sweat actives and inhibit the occurrence of sweat odor, commonly known as antiperspirant. The existing aluminum-zirconium glycinate has a long reaction time, unstable reaction, prone to material flushing, high production risk and low production income. Contents of the invention [0003] Purpose of the invention: the purpose of the present invention is to provide a kind of preparation method of aluminum zirconium octachloroglycinate [0004] Technical solution: a method for preparing aluminum-zirconium octachloroglycinate, comprising the following steps: [0005] 1. Add 100% pure water ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C07F19/00C07C229/76C07C227/18
Inventor 周东平
Owner 无锡市德林环保集团有限公司
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