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2019-03-11
Scale inhibition principle of scale inhibitor
In the dirt, the scale inhibitor will be used, which can quickly remove the dirt. If it is sprinkled, it needs to be descaled to prevent the growth of dirt.
The purpose and process principle of soaping
The purpose of soaping is that the reactive dyes are complete in chromatography, bright in color, low in cost and mature in dyeing process. Therefore, more than 80% of cellulose fibers are dyed and printed with reactive dyes.
2019-01-17
Application of sodium polyacrylate dispersant
A "dispersant" is a surfactant having both opposite properties of lipophilicity and hydrophilicity in a molecule.
Application of sodium polyacrylate in paper coating
With the advent of high-speed coated paper machines and high-concentration coatings, the demand for dispersants used in the preparation of coatings is increasing, and the quality requirements for dispersants are also increasing.
