SIMO Research Institute of Organic Chemistry

Formaldehyde-free fixing agent SG-50A

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  Catalyst and Auxiliary/Textile Auxiliary Agent

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• Product description :

  Formaldehyde-free fixing agent SG-50A (Concentration)- Yellow resistance Characteristic: Appearance: Colorless thick liquid. Ionic: Cationic Solubility: Easily soluble in water Solid content: 60% Performance: 1. SG-50A can protect the day light fastness to be decrease. 2. SG-50A has excellent alkali tolerance. Range of application: SG-50A is a fixing agent for cotton and rayon fibers dyed with reactive, direct, acid dyes, especially superior in fabric dyeing fixing technology for Scarlet, turquoise blue and so on. Reference craft after dilution: Dipping: Reference ratio amount as blow: Pale shade: 1% (o.w.f) medium: 2% (o.w.f) deep: 3% (o.w.f) prepare the suitable amount that we need, fix in the dye bath. And then put the dyed goods. Treat at 40 - 50℃ in 20-30 min. the bath Ratio control at 1:10-20. Padding: Same as dipping process, and take 4-6 routine. Dilution: Dissolved into solution with tap water as requirement. Points of attention: No anionic ion products mixing, no metal container packing. Packing and storage: 125kg/drum, seal airtight.