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Hydroxide solid pipeline dredging maintenance agent and its preparation technology

A hydroxide and preparation technology, applied in the direction of surface-active non-soap compounds and washing compositions, cleaning hollow objects, detergent compositions, etc., can solve the impact on the environment and human health, high proportion of active ingredients, dredging effect Weaken and other problems, to achieve the effect of low component price, low cost, and large economic value

Inactive Publication Date: 2013-06-05
天津市南开区房产公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, if there is accumulated water in the sewer pipe, adding liquid dredging agent will reduce its effective concentration, resulting in weakened dredging effect
[0004] It can be seen that existing powdery dredging agents and liquid dredging agents have a high proportion of active ingredients such as strong alkaline substances or bleaching agents, resulting in high product costs, poor production and use safety, and easy damage to the environment and human health. Impact and other issues

Method used

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  • Hydroxide solid pipeline dredging maintenance agent and its preparation technology
  • Hydroxide solid pipeline dredging maintenance agent and its preparation technology
  • Hydroxide solid pipeline dredging maintenance agent and its preparation technology

Examples

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Effect test

Embodiment 1

[0026] A kind of hydroxide solid pipe dredging maintenance agent, it is made of the following components by weight:

[0027]

[0028] The formulation of this embodiment is suitable for dredging pipelines with less blockage.

[0029] The preparation method of the above-mentioned hydroxide solid pipeline dredging and maintenance agent is: sequentially weighing and measuring the above-mentioned solid components granular sodium hydroxide, sodium chloride, sodium persulfate and sodium lauryl sulfate. The sodium hydroxide is pulverized and then sieved, the sodium chloride is pulverized and then sieved, and the sodium persulfate is pulverized and then sieved. Stir and mix the above sodium hydroxide, sodium chloride, sodium persulfate and sodium lauryl sulfate evenly to make a finished product.

Embodiment 2

[0031] A kind of hydroxide solid pipe dredging maintenance agent, it is made of the following components by weight:

[0032]

[0033] The formulation of this embodiment is suitable for dredging pipelines with severe blockage.

[0034] The preparation method of the above-mentioned hydroxide solid pipeline dredging and maintenance agent is: sequentially weighing and measuring the above-mentioned solid components granular sodium hydroxide, sodium chloride, sodium persulfate and sodium lauryl sulfate. The sodium hydroxide is pulverized and then sieved, the sodium chloride is pulverized and then sieved, and the sodium persulfate is pulverized and then sieved. Stir and mix the above sodium hydroxide, sodium chloride, sodium persulfate and sodium lauryl sulfate evenly to make a finished product.

Embodiment 3

[0036] A kind of hydroxide solid pipe dredging maintenance agent, it is made of the following components by weight:

[0037]

[0038] The preparation method of the above-mentioned hydroxide solid pipeline dredging and maintenance agent is: sequentially weighing and measuring the above-mentioned solid components granular potassium hydroxide, sodium chloride, sodium percarbonate and sodium dodecylbenzenesulfonate. Potassium hydroxide is pulverized and then sieved, sodium chloride is pulverized and then sieved, and sodium percarbonate is pulverized and then sieved. Stir and mix the above potassium hydroxide, sodium chloride, sodium percarbonate, sodium dodecylbenzenesulfonate and methyl cinnamic acid evenly to make a finished product.

[0039] The using method of the solid pipeline dredging curing agent of the present invention is:

[0040] When dredging a blocked drainage pipe, you can directly put 100 grams of the solid pipe dredging agent of the present invention into the ...

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Abstract

The invention relates to a hydroxide solid pipeline dredging maintenance agent. The hydroxide solid pipeline dredging maintenance agent is characterized in that the hydroxide solid pipeline dredging maintenance agent comprises 50-60 parts by weight of an alkali metal hydroxide, 20-30 parts by weight of an oxidant, 10-20 parts by weight of sodium chloride, and 3-5 parts by weight of a surfactant. The invention also relates to a preparation technology of the hydroxide solid pipeline dredging maintenance agent. The hydroxide solid pipeline dredging maintenance agent has the advantages of scientific and reasonable component compatibility, rapid dredge effect, small alkali metal hydroxide content, small pollution to the environment, safe and convenient use, low cost, and wide use range.

Description

technical field [0001] The invention belongs to the field of sewer dredging and maintenance products, in particular to a hydroxide solid pipeline dredging and maintenance agent and a preparation process thereof. Background technique [0002] Currently, sewer dredging agents are available in the market in powder and liquid forms. The core components of the powder dredging agent are strong alkaline substances, and also include heat generating agents such as aluminum powder. When the powder dredging agent is used, the strong alkaline substances such as sodium hydroxide and the exothermic ingredients such as aluminum powder react with water to generate heat and gas to increase the dredging effect. When the powdery dredging agent reacts, a large amount of mixed gas with pungent odor will be produced, which will irritate the human respiratory tract to a certain extent, and the doors and windows should be opened when using it; moreover, the strong alkalinity of sodium hydroxide is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D10/02B08B9/027
Inventor 毛占国
Owner 天津市南开区房产公司
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