Explanation of the basic knowledge about the builder of laundry gel beads

2021-04-06

Jingliang

270

About the basic knowledge of detergent builders for laundry beads, what we should know about this knowledge is that the builders in laundry beads are a relatively large amount of ingredients, generally accounting for 15%-40 of the total composition. %. The main function of the builder is to soften the water by restraining the hardness ions contained in the water, thereby protecting the surfactant and making it more effective. The so-called phosphorus-containing and non-phosphorus detergents actually refer to whether the builders used are phosphorus-based or non-phosphorus-based substances.

According to the laundry gel bead processing manufacturers remind everyone to pay attention:

Attention 1. Some provinces and cities have formulated local regulations to prohibit or restrict the sale and use of phosphate detergents.

Note 2. Among the non-phosphorus builders, the one recognized by the industry as a good substitute for phosphate is a substance called zeolite.

Note 3. In addition, there are various 'cheap' non-phosphorus builders, such as sodium carbonate (soda ash), sodium silicate (water glass) and their various proportions of complexes. Since these phosphorus-free additives eventually form water-insoluble precipitates, if they cannot be effectively suspended in water, they will sink on the clothes. The result of long-term use of this non-phosphorus detergent will make the clothes hard and yellow.

In order to prevent this from happening, a well-designed non-phosphorus detergent should use an effective dispersant in the formulation so that the formed insoluble particles will not be deposited on the clothes. We will continue to bring you more knowledge about laundry beads, so stay tuned