... salts, oxides.is suitable for the pretreat of cotton, paster/cotton blending fabric. This is high efficiency biodegradation enzyme ... product is suitable for the pretreat of cotton, paster/cotton blending fabric, especially for cotton kapok, cotton rapoy not thermophilic and alkali resistance. ... Is suitable in the yarn,the towel cloth,the cotton knitted material,machine fabric and so on weaving front ...