Product Description
Sequestering Dispersing Agent DB-175
(Suitable for metal ions complexion and dispersing)
Used as wetting processing auxiliary agent of fibers with functions of sequestering, dispersing and protecting colloids etc.
Special Properties
Excellent metal complexion and dispersing capability, be able to reach an excellent sequestering effect on averagely under different conditions
Resistance to electrolyte, alkali, oxidant and reluctant (above 300g/L)
Superior protective function to colloids, effectively disperse remnants in the pretreatment bath (for example cotton impurities and slurries, etc. ), prevent re-staining, improve pretreatment effect and promote scouring effect of the scouring agent.
With superior function of preventing hydrolysis reactive dyestuff, this product is an excellent reactive dye white-base pollution preventing agent and soaping agent.
Environmental friendly, not contain organ phosphorus and with excellent biodegradability
Technical Indexes
Chemical Composition: Organic acid series complexion agent
Ionicity: Anionic
Physical Appearance: Colorless transparent liquid
Water solubility: Easily soluble in water
PH (100%): 6~8
Stability: Resistance to acid, strong alkaline, high temperature, and oxidant
Foam ability: No foaming
Storage: Can be stored for 12 months in closed container and under normal temperature after EX factory
Application TDS and Process
Applied for processes such as softening water quality, sourcing under alkaline condition, bleaching treatment, reductive bleaching and mercerizing etc., its dosage depending on application methods and the impurities in the fabrics and water.
(1)Water Softening
Gapping type: M-175 1.0~2.0g/L
Continuous type: M-175 0.5~1.0g/L
(2)Sourcing under alkaline condition
Continuous type M-175 2.0~4.0 g/L
Gapping type: M-175 1.0~1.5g/L
3)Beaching treatment
Gapping type: M-175 2.0~4.0g/L
Continuous type: M-175 1.0~1.5g/L
(4)Reductive Bleaching
Gapping type: M-175 1.0~1.5g/L
(5)Washing
Gapping type: M-175 1.0~2.0g/L
Continuous type: M-175 0.5~1.0g/L
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