Super-concentrated laundry detergent and preparation method thereof

Abstract

The invention discloses super-concentrated laundry detergent and a preparation method thereof. The super-concentrated laundry detergent is prepared from the following raw materials in parts by weight:20-40 parts of water, 10-20 parts of potassium cocoate, 40-70 parts of nonionic surfactant, 1-5 parts of cocamide DEA, 1-5 parts of propylene glycol, 0.1-1 part of protease, 0.1-1 part of cellulose enzyme, 0.1-1 part of ethylene diamine tetraacetic acid (EDTA), 0.1-1 part of citric acid, 0.1-1 part of preservative and 0.1-1 part of essence. The preparation method of the super-concentrated laundrydetergent comprises the following steps: weighing all the raw materials according to the proportion, then adding the weighed raw materials including the water, the potassium cocoate, the nonionic surfactant, the cocamide DEA and the propylene glycol into an emulsifying pot and mixing, stirring and heating up to 80-85 DEG C, and stirring under the condition of heat preservation until complete dissolution; then, cooling; after the mixed liquid is cooled to 45 DEG C or below, sequentially adding the weighed raw materials including the protease, the cellulose enzyme, the EDTA, the citric acid, the preservative and the essence, and evenly stirring; finally, checking whether the mixed liquid meets the requirements or not, and filtering and discharging after the mixed liquid meets the requirements so as to complete the preparation of the super-concentrated laundry detergent.

Description

technical field [0001] The invention belongs to the technical field of daily chemical products, and in particular relates to a super-concentrated laundry detergent and a preparation method thereof. Background technique [0002] As a washing product, laundry detergent is more convenient to use than traditional washing products such as washing powder, energy-saving, good biodegradability, less washing residue, and does not hurt hands. It has multiple functions of washing and care, and is recognized by more and more families. accept. Although laundry detergent has good washing effect and many advantages, the common laundry detergent on the market only has 15%-17% active matter content, and the consumption of common laundry detergent for a single wash is relatively large, which leads to the fact that the current market laundry detergent is packaged in large bottles , Take up space, high transportation costs, not conducive to family storage, large bottles of laundry detergent al...

AI Technical Summary

Problems solved by technology

Although laundry detergent has good washing effect and many advantages, the common laundry detergent on the market only has 15%-17% active matter content, and the consumption of ordinary laundry detergent for a single wash is relatively large, which leads to the fact that the current market laundry detergent is packaged in large bottles , take up space, high transportation costs, not conducive to family storage, and large bottles of laundry detergent also lead to the increasingly prominent market disadvantages. The emergence of concentrated laundry detergent and super-concentrated laundry detergent is a major trend in the development of the detergent market

Images