Low foam laundry liquid

Abstract

The invention relates to a low foam laundry liquid which is composed of the following components in percentage by weight: 5-7% of sodium dodecyl benzene sulfonate, 6-10% of fatty alcohol-polyoxyethylene ether (3) sodium sulfate (70%), 1-3% of coconut oil acid diethanolamine (1:1.5), 4-6% of fatty alcohol-polyoxyethylene ether (EO=6-12), 1-2% of C12-18 fatty acid potassium or amine salt and the balance of water. The detergency of the laundry liquid of the invention is in accord with the standard of the Class B in QB / T1224-2007, and the laundry liquid can efficiently reduce foams. The invention has the advantages of favorable rinsing effect, water saving, energy saving and high cleanness of rinsed clothes.

Description

technical field

[0001] The invention relates to a laundry detergent, in particular to a low-foaming laundry detergent. Background technique

[0002] With the integration of the world economy and the development of trade globalization, cultural background, technical level and environmental protection regulations have gradually become the three major driving forces for the global development of detergents. Global detergents will tend to be diversified, but energy saving, water saving, Products that are efficient, mild, easy to use, and meet safety and environmental protection requirements will be the mainstream direction of current and future laundry product development.

[0003] Since the laundry detergent replaces sodium sulfate with abundant and cheap water, it is formulated with biodegradable surfactants as the main component and supplemented with phosphorus-free additives. Due to the low investment in equipment, simple production process, mild and non-irritating performa...