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High concentration alkaline cleaner used for food industrial device and having scale inhibition dispersion function

A cleaning agent and dispersing agent technology, applied in the field of high-concentration alkaline cleaning agents for food industry equipment, can solve the problems of precipitation of finished products, affecting product quality, affecting product sales, etc. The effect of combined dispersing ability

Inactive Publication Date: 2016-04-06
GUANGDONG HUANKAI MICROBIAL SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the above-mentioned additives are used to prepare CIP alkaline cleaning agent, the finished product will be precipitated, which will affect the quality of the product, and then affect the sales of the product
[0012] To sum up, there is currently a lack of high-concentration CIP alkaline cleaners on the market that really have high-efficiency decontamination capabilities and can well prevent secondary pollution, especially CIP alkaline cleaners for the food industry. The development of green environmental protection and high efficiency CIP alkaline cleaners for food industry with chelating ability and dispersing ability are of great significance

Method used

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  • High concentration alkaline cleaner used for food industrial device and having scale inhibition dispersion function
  • High concentration alkaline cleaner used for food industrial device and having scale inhibition dispersion function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A CIP alkaline cleaning agent, including the following components in mass percentage: 45% sodium hydroxide, 0.4% sodium polyacrylate, 0.3% 2-phosphonic acid butane-1,2,4-tricarboxylic acid, 54.3% water , totaling 100%.

[0036] Its preparation method is:

[0037] 1) Accurately weigh the above components, dissolve sodium polyacrylate and 2-phosphonobutane-1,2,4-tricarboxylic acid in water, stir well; 2) slowly add sodium hydroxide to the obtained product in step 1) solution, and continuously stirred to dissolve evenly, to prepare a CIP alkaline cleaning agent.

Embodiment 2

[0039]A CIP alkaline cleaning agent, including the following components in mass percentage: 45% sodium hydroxide, 0.2% sodium polyacrylate, 0.3% 2-phosphonic acid butane-1,2,4-tricarboxylic acid, maleic acid - Acrylic copolymer 0.2%, water 54.3%, total 100%.

[0040] Its preparation method is:

[0041] 1) Accurately weigh the above components, dissolve sodium polyacrylate, 2-phosphonic acid butane-1,2,4-tricarboxylic acid and maleic acid-acrylic acid copolymer in water, and stir well; 2) Hydroxide Slowly add sodium into the solution obtained in step 1), and continuously stir to dissolve evenly, and prepare a CIP alkaline cleaning agent.

Embodiment 3

[0043] A CIP alkaline cleaning agent, comprising the following components in mass percentage: 45% sodium hydroxide, 0.4% sodium polyacrylate, 0.3% sodium ethylenediamine di-o-phenylacetate, 54.3% water, 100% in total.

[0044] Its preparation method is:

[0045] 1) Accurately weigh the above components, dissolve sodium polyacrylate and sodium ethylenediamine di-o-phenylacetate in water, and stir well; 2) Slowly add sodium hydroxide to the solution obtained in step 1), and keep stirring Dissolve evenly to prepare a CIP alkaline cleaning agent.

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PUM

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Abstract

The invention discloses a high concentration alkaline cleaner used for a food industrial device and having a scale inhibition dispersion function. The high concentration alkaline cleaner comprises, by mass percentage, 45-55% of sodium hydroxide, 0.3-2% of chelating agent, 0.2-2% of dispersant and the balance water. According to the formula, the alkaline cleaner has excellent decontamination capability, meets the cleaning requirements at various temperatures, is good in compatibility to water of different hardness, good in high and low temperature stability and low in cost, and has wide market prospect.

Description

technical field [0001] The invention relates to a chemical cleaning agent, in particular to a high-concentration alkaline cleaning agent for food industry equipment with scale-inhibiting and dispersing functions. Background technique [0002] During the production process of food processing enterprises, the cleaning of processing equipment and pipelines is very important. Processing equipment and pipelines will produce some deposits after use, if not cleaned in time and thoroughly, it will directly affect the quality of the product. Cleaning in place (CIP) is an ideal method for cleaning equipment and pipelines. It is currently being used more and more widely in food processing enterprises, especially in dairy products, fruit and vegetable beverages and other enterprises. In order to prevent the material or taste in the previous product from remaining in the production line and causing changes in the flavor or taste of the subsequent product, adequate and thorough cleaning ...

Claims

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Application Information

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IPC IPC(8): C11D7/60C11D7/06C11D7/36C11D7/32C11D7/26
CPCC11D7/06C11D7/265C11D7/3245C11D7/36C11D2111/20
Inventor 陈维吴清平李志云张丽蓉黎洪周
Owner GUANGDONG HUANKAI MICROBIAL SCI & TECH
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