Environment-friendly type highly effective scouring agent

Abstract

The invention discloses an environment-friendly scouring agent with high efficiency, which essentially comprises fatty amide, polyethenoxy ether, succinic acid, monoester sulfonate, C12 to 14 alkyl polysaccharide glycoside, isomery C13 hydrin polyethenoxy ether sodium dicarboxylic acid, secondary alkane sulfonate, chelating dispersant KX130 and water. The environment-friendly scouring agent with high efficiency that the invention provides has the advantages that: (1) the scouring agent is environment-friendly because the selected raw and supplementary materials are environment-friendly products and are degraded biologically into innoxious substance after entering into natural environment; (2) the scouring agent has good compatibility and high stability after compositing; (3) the scouring agent has strong resistance to alkali, the alkali resistivity is more than or equal to 240 g / L NaOH; (4) the scouring agent has strong penetrability, the sailcloth of 20 DEG C subsides less than or equal to 8S and has good emulsifying ability and detergent washing ability; (5) the scouring agent has good stability for hydrogen peroxide and the resolution ratio of the hydrogen peroxide is less than 10 percent; (6) the scouring agent has strong chelating power for metal ion and has good chelation on Cu2+, Fe3+ in bleaching liquor and improves the stability of the hydrogen peroxide, etc.

Description

Technical field: [0001] The present invention relates to a scouring agent. Background technique [0002] With the adjustment of the national industrial policy and the further improvement of the environmental protection requirements of the traditional textile printing and dyeing industry, the traditional scouring and bleaching processing has gradually become increasingly popular due to its shortcomings such as many machines, long time, low efficiency, high energy consumption and many defects in gray fabrics. It is replaced by the pre-treatment short-flow process. [0003] The short-flow process has the advantages of short process, low equipment requirements, energy saving, high efficiency, and environmental protection requirements. In order to ensure the high efficiency and high quality of the pre-treatment short-flow process, the process must be strictly designed and controlled, highlighting "high, heat , net" in three aspects, among which "high" means that the amount of li...

AI Technical Summary

Problems solved by technology

[0002] With the adjustment of the national industrial policy and the further improvement of the environmental protection requirements of the traditional textile printing and dyeing industry, the traditional scouring and bleaching processing has gradually become increasingly popular due to its shortcomings such as many machines, long time, low efficiency, high energy consumption and many defects in gray fabrics. Replaced by pre-treatment short process process