亚洲AV永久无码精品网站,亚洲A∨无码一区二区,WWW国产精品内射,四虎成人精品一区二区免费网站,婷婷无套内射影院

Shathena series

This series of dyes is an environmentally friendly acid dye that does not contain metal ions, does not contain toxic substances such as organic amines, and the three primary colors are Shathena Yellow A-R/Shathena Red A-2BF/Shathena Blue A-R

Features/Benefits

A staining series with good compatibility and a wide range of color spectrum

Monochrome is brightly colored

Medium to high grade of light fastness

Medium to high migration

Excellent leveling and excellent strip flower covering performance

In different nylon categories, there is good over-dyeing promotion when dyeing dark colors

There is good wet fastness, and dark colors need to be fixed

Dyeing process