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Deodorizing and descaling agent and preparation method thereof

A descaling agent and raw material technology, applied in the field of deodorizing and descaling agent and its preparation, can solve the problems of limitation, sewer corrosion, inability to use washing articles at the same time, etc. Effect

Inactive Publication Date: 2019-01-04
HENAN WEINUO BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Descaling agent is an indispensable chemical product in industry and national life. At present, most common descaling agents contain strong acid or alkali, and strong acid or alkali are very corrosive, so they should be used as much as possible. Be careful, avoid contact with skin, and cannot be used on non-porcelain surfaces, such as wood floors, cement floors, marble, and aluminum products, let alone use it with other cleaning products. In addition, due to the corrosiveness of strong acid or strong alkali, it should be used year after year It is possible to rust the sewer, therefore, the use of strong acid descaling agents is greatly restricted

Method used

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  • Deodorizing and descaling agent and preparation method thereof
  • Deodorizing and descaling agent and preparation method thereof
  • Deodorizing and descaling agent and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0023] This embodiment provides a deodorizing and descaling agent, which is uniformly mixed with the following raw materials in terms of mass percentage: 30% of butyl hexamethyl ammonium dibromide, 8% of fatty alcohol polyoxyethylene ether sulfate, urethane Lotropine 2%, hydroxymethyl cellulose 5%, 9,12-octadecadienoic acid 8%, the balance is water.

Embodiment 2

[0025] This embodiment provides a deodorizing and descaling agent, which is uniformly mixed with the following raw materials in terms of mass percentage: 10% butyl hexamethyl ammonium dibromide, 4% fatty alcohol polyoxyethylene ether sulfate, urethane Lotropine 1%, hydroxymethyl cellulose 2%, 9,12-octadecadienoic acid 25%, the balance is water

Embodiment 3

[0027] This embodiment provides a deodorizing and descaling agent, which is uniformly mixed with the following raw materials in terms of mass percentage: 8% butyl hexamethyl ammonium dibromide, 1% fatty alcohol polyoxyethylene ether sulfate, urethane Lotropine 0.28%, hydroxymethyl cellulose 0.5%, 9,12-octadecadienoic acid 30%, and the balance is water.

[0028] Performance Characterization

[0029] 1. Descaling effect of deodorizing and descaling agents

[0030] The scale thickness in the sample boiler is 3 mm, and the use temperature is 50°C. After being added to the boiler, the scale is removed in a cycle. The volume ratio of the deodorizing and descaling agent prepared in Examples 1-3 to water is 1 :4 to make a solution, add it to the boiler for circulation, the circulation flow rate is 0.5m / s, wash for 2 hours, the scale removal rate reaches more than 98%, and the corrosion rate reaches 1.506 g / m 2 h. Therefore, the deodorizing and descaling agents prepared in Examples...

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Abstract

The invention provides a deodorizing and descaling agent which comprises, in weight percent, 8%-30% of butyl hexamethyl ammonium dibromide, 1%-8% of fatty alcohol polyoxyethylene ether sulfate, 0.28%-2% of methenamine, 0.5%-5% of hydroxymethyl cellulose, 8%-30% of 9, 12-octadecadienoic acid and the balance water. The deodorizing and descaling agent can remove odor while descaling, mild organic acid is used for descaling, strong acid and strong alkali are not added, corrosion can be effectively avoided, and the deodorizing and descaling agent is widely used for various places needing descaling.The invention further provides a preparation method of the deodorizing and descaling agent.

Description

technical field [0001] The invention belongs to the field of pipeline descaling, and in particular relates to a deodorizing and descaling agent and a preparation method thereof. Background technique [0002] Descaling agent is an indispensable chemical product in industry and national life. At present, most common descaling agents contain strong acid or alkali, and strong acid or alkali are very corrosive, so they should be used as much as possible. Be careful, avoid contact with skin, and cannot be used on non-porcelain surfaces, such as wood floors, cement floors, marble, and aluminum products, let alone use it with other cleaning products. In addition, due to the corrosiveness of strong acid or strong alkali, it should be used year after year It is possible to rust the sewer, therefore, the use of strong acid descaling agents is greatly restricted. [0003] Therefore, it is necessary to develop a system that is widely used in pipelines, boilers, central air conditioners,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/65C11D3/22C11D3/28C11D3/48C11D3/60B01D53/52B01D53/58B01D53/79C02F5/10C02F5/12
CPCB01D53/52B01D53/58B01D53/79C02F5/10C02F5/12C11D1/008C11D1/04C11D1/29C11D1/62C11D1/65C11D3/225C11D3/28C11D3/48
Inventor 白文科
Owner HENAN WEINUO BIOTECH CO LTD
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