Environmentally friendly scouring enzyme is a high-tech environmental protection product. Mainly used in the semi-bleached before dyeing finishing processes of cotton yarn, cotton, linen and general silk braid fabric. After treatment of the multifunctional scouring enzyme can effectively remove waxes, slurry, natural salt, natural color impurities in cotton fabrics, make the fabric surface brightness, improve whiteness, soft and smooth feel, with good appearance performance. Experimental results show that water-absorbent, water diffusion rate markedly increased of the treated fabric, and can be a corresponding increase in the rate of color and levelness of dyeing step, easy staining. Multifunctional scouring enzyme replaces the traditional process of caustic soda, penetrant, refining agent, oxygen bleaching stabilizer, chelating agents and other additives. Its bleaching process not only reduce the kind of the oxygen bleaching agent, but also shorten the processing time and simplifies the production process, to reduce damage of fiber strength. From the fundamental solution to the phenomenon of the sewing needle holes, and be able to effectively solve the caustic soda sensitive fiber fabric to bleach. Saving water, electricity, labor, and comprehensive cost reduction; greatly reduce sewage discharge to protect the ecological environment, no harm to human body.
Technical economic advantages
1, The use of multifunctional scouring enzyme can reduce the scouring loss 1.5%, can save 8% dye, 10% softener (specific effects depending on cloth, water quality and other factors vary).
2, Greatly reducing the use of additives varieties, highly simplified bleaching process.
3, Reducing the fiber damage in the bleaching process to enhance the capillary effect and hydrophilic of fiber.
4, Bleached by the product of the multifunctional of scouring enzyme treatment the uniform levelness, causing flower color dyeing can be avoided due to the uneven adding alkali or alkali absorption. Because not use caustic soda bleaching, they are easy to clean, reduce washing cycles, saving water, electricity, steam, artificial.
5, Multifunctional scouring enzyme is environmentally friendly products, APEO free.
Features
Appearance: Liquid
Ion type: nonionic
PH: soluble after 9 to 11
Solubility: soluble in warm water
Dosage and reference process
1, Cotton, polyester / cotton
Hydrogen peroxide (27.5%) 5 ml / l
Scouring enzyme 2-3 g / l
Bath ratio: 1:10 95-100 ℃, 30-40 minutes, hot water
2, Fibre
Hydrogen peroxide (27.5%) of 10-15 ml / liter
Scouring enzyme 3-5 g / l
Bath ratio: 1:10-15 ,95-100 ℃ 40-60 minutes, hot water washing, washing with water
3, Cotton fabrics, continuous pad-steam
Hydrogen peroxide (27.5%) of 30-50 ml / liter
Scouring enzyme 10-20 g / l
Steaming (100 °C, 60 minutes) with hot water, washed
4, Cotton fabric cold rolling
Hydrogen peroxide (27.5%) of 30-50 ml / liter
Scouring enzyme 30-50 g / l
Padding, 16 hours at room temperature, placed in hot water (95 °C, 1-2 minutes)
5, Baffeta cotton fabric bath, bleached, dyed white direct dyes (resistance to hydrogen peroxide)
X% hydrogen peroxide
5% weight cloth scouring enzyme
3% of the fabric weight bath ratio: 1:10-15
