SIMO Research Institute of Organic Chemistry

Direct reactive dyes levelling agent SY-1A

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  Catalyst and Auxiliary/Textile Auxiliary Agent

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  Direct reactive dyes levelling agent SY-1A (Concentration-powder) Characteristic: Appearance: White or slightly yellow powder Ionic: Anionic/Non PH: 7 or so Solubility: Soluble in cold water Content: 100% Foam: low foam Usage: Mainly used to the reactive and direct and vat dyes for cotton and linen as well their fabrics, it can replace the import products. Performance: 1. SY-1A has high chelating property with excellent high hard water tolerance. 2. SY-1A has very good absorption suspending once-off for high substantivity dyes, which will be absorbed evenly and realize the levelling effect. 3. SY-1A has excellent PH adaptability, dispersing and solubility and prevent the condensation effectively. 4. SY-1A has good color fastness for fiber fabrics for dying with bright color. Usage after dilution: Dying: Add water→levelling agent→run 5 minutes after adding the cloth→begin to dye→Clean Reference ratio:0.5-1g/l Dilution method: Dissolved the full bag goods into 15-20% solution with de-ionized water, please add 0.4-1/1000 dispersing agent to change into light yellow or brown appearance as your requirement. Packing and storage: 25kg/bag, seal airtight.