The new leveler M was presented for its influences on penetration ability, dye mobility, dye uptake ratio and rate, color fastness and apparent depth K/S in cotton and polyamide fiber dyeing.

• 摘要介绍新型匀染剂M在棉、锦织物染色中的渗透性及其对染料移染性、上染率、上染速率、染色牢度、表观深度K/S值的影响。