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Conc Polyester Levelling And Oligomer Remover Agent RS-PDS Conc | ||||||||
Product Description | This product is an efficient emulsifying oil remover, dispersing levelling agent and oligomer remover used in high temperature exhaust dyeing of disperse dyes for polyester, which can effectively achieve multiple functions such as pre-treatment oil removal, dye levelling, reducing oligomer accumulation and avoiding equipment contamination. | |||||||
Scope of application | Dyeing process of polyester cone yarn and knitted fabric Reduction cleaning process of polyester cone yarn and knitted fabric Equipment cleaned process | |||||||
Application | Uniformity: Can improve the uniformity and reproducibility of dyeing; Up-take property: Dye synchronization dyeing performance is good; Migration: Improve the transferability of uneven dyeing; Emulsification: Emulsified oil, remove the residual oil, unti-stain; Low foam: Used for jet dyeing machine; Stability: High temperature and high pressure, can improve the dispersion of dyes; Alkali resistance, hard water resistance, electrolyte resistance, heat resistance, shade and fastness stability; Compatibility: Can be used with non-ionic, anionic products. | |||||||
Application Process | Dyeing process RS-PDS Conc 0.5-1g/L Dye Xg/L Alkaline reduction cleaning RS-PDS Conc 1-1.5g/L Alkaline reducing detergent RS-PX 2-3g/L Slice alkali 1g/L 70-80℃ for 10-20 minutes, fully washed and neutralized with acetic acid. Cleaning after acid reduction RS-PDS Conc 1-2g/L Acid reducing agent RS-ECO Plus 1-2 g/L Adjusting the pH value of acetic acid 3.5-4.0 Equipment cleaned process RS-PDS Conc 2-3g/L NaOH 3-5g/L RS-PX 2-3g/L 100℃x30-40mins | |||||||
Physics and Chemical Nature | Ionic: Brown liquid pH: 7 Density: about 1.01g /cm3 Solubility: soluble in cold and warm water |
Storage and Transportation | Dry and sealed storage, with a storage period of 1 year at room temperature | ||||||
Environmental Protection | Free of Phenol and Bisphenol ,Not contain formaldehyde heavy metals and other prohibited substances. |