Fluorescent brightener CXT is also known as DMS, SDM, MD C.I.71# and Fluorescent Brightener 71, Fluorescent Whitener CXT and so on. Brightener CXT is a kind of typical representative product of detergent fluorescent whitening agent. Brightener CXT is soluble in 80 times soft water and has anionic nature. Also, Brightener CXT is recognized as an excellent detergent brightener. Due to the introduction of morpholine substitution genes in the CXT molecule, many of its properties have been improved, such as increased acid resistance and chlorine bleaching resistance which are better than VBL. The fabric whitened by Brightener CXT has the characteristics of  non-yellowing effect based on long-term storage. In the washing powder industry, the biggest feature of Brightener CXT is its high blending quantity and high accumulated washing whiteness, which can meet any configuration requirements of the detergent industry.

Performance characteristics: Blue-violet tone; Acid-resistant and perborate resistant; Not stable in chlorine bleach;The light fastness of level is four.

Application:

1.Fluorescent brightener CXTis suitable for detergent, synthetic washing powder, soap, toilet soap, etc. Brightener CXT can make the appearance white and pleasing. For example, CXT was added into washing powder according to achieve the whitening effect of washing clothes, or just make the detergent looks crystal clear.

2.Fluorescent brightener CXTis used for whitening cotton fiber, nylon and other fabrics. It has excellent whitening effect on man-made fibers, polyamide and vinylon. Also, fluorescent brightener CXT has a good whitening effect on protein fibers and amino plastics.

Dosage

The solubility of fluorescent whitening agent CXT in water is lower than that of whitening agents VBL and C.I.31#, and it can be used as a suspension of about 10% with hot water. The pH of the dyeing bath is 8-9, the temperature is 80℃. The solution should be protected from direct sunlight and it should be using as finishing it.

1.Proportion 0.1-0.5% in detergent industry.

2.Proportion 0.1-0.3% in dyeing industry.

Package： 

25kg cardboard drum lined with plastic bag or packed according to customer requirements.