Anti-dyeing printing auxiliaries (white), preventive (white) printing auxiliaries. The printing paste contains anti-dyeing printing additives to prevent the base color from dyeing, and after dyeing, this printing method of displaying the printing pattern on the fabric is called anti-dyeing printing. Anti-dye printing that does not contain colored dyes in the printing paste can still show its own color type on the fabric, which is called anti-dye printing (white).