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Washing powder and production method thereof

A production method and technology of washing powder, applied in the direction of chemical instruments and methods, detergent powder/flake/sheet, detergent composition, etc., can solve the problems of unsatisfactory washing effect and affecting the decontamination effect of products, and achieve the goal of washing Good effect, better washing effect, strong decontamination and descaling ability

Inactive Publication Date: 2019-02-12
徐小芹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the poor water solubility and strong oil solubility of sodium alkylbenzene sulfonate, it will affect the decontamination effect of the product theoretically. From the perspective of the existing product formula, the washing effect is not ideal

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] 1. Ingredients: Weigh 55 kg of raw material base powder, 15 kg of sodium carbonate, 6 kg of dodecylbenzenesulfonic acid, 67 kg of sodium dodecylbenzenesulfonate, 2 kg of 6501, 11 kg of sodium bicarbonate, 1 hydrogen peroxide kg, 3 kg of OP emulsifying agent for standby.

[0024] 2. Add the base powder into the pre-mixer, add sodium dodecylbenzene sulfonate and mix well after starting the machine for 8 seconds.

[0025] 3. Mix dodecylbenzenesulfonic acid, 6501, hydrogen peroxide, and OP emulsifier in a container and stir evenly, then add sodium bicarbonate and sodium carbonate to the mixture and stir until there is no agglomeration.

[0026] 4. Put 55 kg of the mixed material prepared in the second step above and 44 kg of the mixed material prepared in the third step into the batching device, start the machine for 8 seconds and mix well, then put it into the agglomerator for granulation, and produce Produce 100 kg of granular laundry detergent.

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PUM

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Abstract

The invention discloses washing powder and a production method thereof. The washing powder is characterized by being prepared from the following raw materials in percentage by weight: 55 percent of basic powder, 15 percent of sodium carbonate, 6 percent of dodecylbenzenesulfonic acid, 7 percent of sodium dodecyl benzene sulfonate, 12 percent of 650, 11 percent of anhydrous sodium sulfate, 1 percent of hydrogen peroxide and 3 percent of an OP emulsifier. Compared with common washing powder, when being used for washing clothes, the washing powder provided by the invention has the advantages thatthe dirt removing capability is stronger and the washing effect is more excellent.

Description

technical field [0001] The invention relates to a washing powder formula and a production method. Background technique [0002] At present, the main raw material of washing powder for washing clothes in the market is ionic surfactant. From the perspective of price performance and washing effect, sodium alkylbenzene sulfonate or sodium alkyl sulfonate is the first choice. The washing powder sold on the market is mainly composed of sodium alkylbenzene sulfonate or sodium alkyl sulfonate and 6501 compound. In order to enhance the decontamination ability of washing powder, various detergent auxiliaries are often added to play some auxiliary functions, such as: sodium carbonate, sodium bicarbonate, sodium tripolyphosphate, zeolite, sodium metasilicate, sodium sulfate, hydrogen peroxide, etc. Wait. At the same time, in order to improve product quality, adjust product grades, and increase certain functions, various additives are also added, such as: spices, whitening agents, enzy...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/831C11D3/39C11D3/10C11D3/08C11D3/04C11D3/60C11D17/06
CPCC11D1/831C11D1/008C11D1/22C11D1/66C11D1/721C11D3/046C11D3/08C11D3/10C11D3/3942C11D17/06
Inventor 徐小芹
Owner 徐小芹
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