method of finishing mills, and particularly in cotton. cotton fabric called commonly 'jeans'.

摘要

the method of finishing mill of cotton dry clothes, especially jeans is the next step to return the clothes upside down.introduce the clothes in a rotating container, adding in predeterminees of scales of sodium hydroxide, the seeds of pumice and perlite.in the dry treatment. contnair with sodium hydroxide, pumice and perlite by a mechanical shaking and / or the mixture for a period of time set beforehand.washing with water containing acid, peroxide, to eliminate the residues of caustic soda in the tissue.