concentrated formaldehyde free textile reactive dye color fixer agent

Specifications 1.non-formaldehyde color fixing agent of reactive, direct dyes

2.improve washing-fastness, rubbing-fastness, sunlight-fastness

Hipom RA-400 Fixing agent Specification    High concentrated Hipom RA-400 is a non-formaldehyde fastness improver of reactive and direct dyes, a kind of cationic polyamine based product. It can excellently improve direct and reactive dyes dyeing and printing color fastness, especially the high temperature washing-fastness, rubbing-fastness and sunlight fastness.   Ingredients Poly-cationic compound   Properties

Appearance	Colorless to pale yellow liquid
Iconicity	cationic
Solubility	soluble in any ratio of water easily
pH value	5.0~7.0
stability	Stable to acid, alkali, electrolytes and hard water

  Characteristics   Improve washing-fastness, rubbing-fastness and sunlight-fastness after fixing finishing Negligible shade fades to efficiently prevent low stripping and shade change. Slight shade change and no influence to brilliance. Outstanding alkali resistance that makes mercerization available after fixing finishing Free of formaldehyde that complies with environmental requirements Applied to resistant to chlorine bleaching Applicable for various fabrics by immersion method, pad method or used with resin.   Application   Hipom RA-400 is an effectively color fixing agent designed for reactive dyes, direct dyes, sulphur dyes, and acid dyes.   Method of use    Hipom RA-400 is a high concentration product and can be diluted into 2~3times by water. To guarantee subsequent fixing performance, please rinse the dyed fabrics completely to remove residual dyestuffs, salts and alkalis before fixing. Soaping it if necessary. Fixing process carried out after conventional soaping or rinsing procedures.    Immersion process: Pale 0.5~1%o.w.f, medium 1~2%o.w.f, dark 2~4%o.w.f Bath ratio: 1:10~1:20, pH value: 5.0~7.0, 50~60°C X 20min    Pad process: Pale 5~10g/L, medium 10~15g/L, dark 20~30g/L, pH 5~6. Padding followed by drying, practical dosage depends on trials.    It cannot be used with anionic auxiliary in one bath at same time.    Packing and storage 1.120kg in one plastic drum 2. Can be storage for 12months, at room temperature and in cool and dry place 3. The product is non-hazardous, chemical properties stability, can be used in any mode of transport.   Remarks    All technical information quoted above is based on our experience, but it is only for reference of using this product and not given with guarantee and obligation. As the different application conditions of every factory, the user should make a trial before use. Then confirm the best techniques suitable for you.