A kind of low-temperature low-alkali biological tablecloth washing powder and preparation method thereof

Abstract

The invention relates to a tablecloth washing powder. A low-temperature and low-alkali biological tablecloth washing powder, the mass percentage of raw materials contained is as follows: polyether 12-18%, polyacrylic acid sodium 5-10%, polyepoxysuccinate 1-4%, biological compound enzyme 3 %, anhydrous sodium metasilicate 28-33%, soda ash 20-23%, sodium percarbonate 15-25%, EM bacteria 1-2%. Compared with similar tablecloth washing powder, the present invention has significant advantages: 1. The raw materials used have low alkalinity and good water solubility, which can protect fabric fibers from damage and prolong the service life of fabrics; It has excellent anti-fouling ability and excellent anti-scaling performance. Under the condition of 85% loading capacity of the washing machine, the fabric backwashing rate is below 3%; 3. The washing temperature is 40-50°C, which saves a lot of electric heating energy and steam energy; 4. No It will make the water body eutrophic, has no toxic and side effects, and has good biodegradation. The washing wastewater does not pollute the environment and is pollution-free.

Description

technical field [0001] The invention belongs to the field of daily chemical products, in particular to a tablecloth washing powder and a preparation method of the tablecloth washing powder. Background technique [0002] Washing powder is a commonly used daily cleaning product. The washing powder used by laundry factories to wash tablecloths in hotels and restaurants is tablecloth washing powder. Compared with ordinary washing powder, tablecloth washing powder needs to have a strong effect of removing oil and stubborn dirt. Washing powder is mostly strong alkaline washing powder containing caustic soda, which is used together with emulsifier and bleaching powder for washing. It has strong alkalinity and is corrosive to fabrics and human skin. The wastewater discharged after washing has high alkalinity and is harmful to the environment. The pollution is big. The operating temperature is generally around 80°C. Long-term high-temperature and high-alkali use will shorten the ser...

AI Technical Summary

Problems solved by technology

[0002] Washing powder is a commonly used daily cleaning product. The washing powder used by laundry factories to wash tablecloths in hotels and restaurants is tablecloth washing powder. Compared with ordinary washing powder, tablecloth washing powder needs to have a strong effect of removing oil and dirt. Washing powder is mostly strong alkaline washing powder containing caustic soda and used together with emulsifier and bleaching powder. It is highly alkaline and corrosive to fabrics and human skin. The wastewater discharged after washing has high alkalinity and is harmful to the environment. pollution

The operating temperature is generally around 80°C, long-term high-temperature and high-alkali use will shorten the service life of the tablecloth