Shanghai Deborn Co., Ltd.  

Product Name: Scouring & Wetting Agent Db-170b for Textile Model NO.: DB-170B Application: Pretreatment Auxiliary Appearance: Liquid Kind: Wetting Agent Chemical Composition: Combination of Higher Alcohols Phosphates Ioicity: Anion Color: Colorless or Light Yellow Water Solubility: Dissolved Easily in Wa pH (100%): 6~8 Stability: Resist to Strong Alkali, H.T. Range of Use: Cellulose Fiber Product Description This is used as penetrating agent of cellulose fiber in scouring.Special Properties1. High emulsifying capacity, resist to re-deposition and very eminent wetting ability.2. Excellent scouring property, and ensure the fabrics have good whiteness and capillary effect after treatment.3. be stable in hard water and bleach bath (Sodium hypochlorite, Sodium chlorite, Hydrogen peroxide)4. Can keep stable with caustic soda solution (below 160g/L) at normal temperature.5. Have good compatibility with amylase desizing slurry.Technical IndexesChemical Composition: Combination of higher alcohols phosphates.Ioicity: AnionAppearance: Colorless or light yellow transparent liquidWater solubility: Dissolved easily in waterpH (100%): 6~8Stability: Resist to strong alkali, H.T. and oxidantStorage: Can be stored for 12 months in closed container under normal temperature after EX factory.Application TDS and processIt is suitable for continuous sizing, scouring and bleaching technology, especially for cold stacking processing technic. The dosage can be adjusted by fabric feature, and the following application is suggested:1. Padding-Steaming methodSodium hydroxide (100%) 30~60g/LDB-170L 5~10g/LDB-1075 1~3g/LPick up about 95%Temp 100~102°CSteaming time 60~120 min2. ExhauxingH2O2 (27.5%) 10~20g/LDB-170B 3~5g/LDB-1021 3~5g/LDB-1075 1~3g/LpH (adjust by NaOH) 10.5~11