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SAPOL 844 IS

Disperdente anionico, non schiumogeno, per tintura di fibre poliestere, poliestere/lana poliammidiche.
Ausiliari per tintura

Caratteristiche Chimico-Fisiche

Chemical constitution

Condensation product of aromatic sulphonic acids

Physical aspect

Powder

Color

Brown

Ionic charge

Anionic

pH (5% solution)

8 ± 1

Stability

Good to acids, alkalis to salts and hard waters.

Compatibility

Compatible with the usual non-ionogenic products, although it can sometimes diminish the effect of such products.

Dissolution

It can be mixed in any ratio with hot and cold water or added directly to the treatment baths.

Dosi d’impiego

Dyeing of polyester fibers: 0.5 – 2 g / L of SAPOL 844 It is a second of the intensity of tone and of the
bath ratio and to be added to the already heated dye bath (it is recommended to prepare a
stock solution prior to introduction of the product in the dye bath).
Dyeing of polyester / wool blends: Add 1 – 2% of SAPOL 844 IS when the dye bath reaches 40 – 50 °
C.
Dyeing of polyamide fibers: 2g / L of SAPOL 844 IS is used to disperse the dyes in the mother liquor,
therefore another addition to the dyeing bath can be avoided.
Wool dyeing: 2% of SAPOL 844 IS in the bath with a ratio of 1:20

Proprietà

Anionic, non-foaming dispersing product, specific for dyeing polyester fibers, polyester / wool
blends and polyamide fibers with dispersion dyes. Sapol 844 IS is used as levelling agent in the
dyeing of wool with 1: 2 metal complex dyes at a slightly acid pH (5.5 – 6.5).
Sapol 844 IS is also used as a solubilizer for direct, acid, metal-complex and indigosol dyes.

Applicazioni

Anionic, non-foaming dispersing product, specific for dyeing polyester fibers, polyester / wool
blends and polyamide fibers with dispersion dyes. Sapol 844 IS is used as levelling agent in the
dyeing of wool with 1: 2 metal complex dyes at a slightly acid pH (5.5 – 6.5).
Sapol 844 IS is also used as a solubilizer for direct, acid, metal-complex and indigosol dyes.

Informazioni aggiuntive

The above information is only indicative and without any guarantee on our part for use.

Please contact our technicians for assistance and for anything not mentioned in this document .The data contained in this sheet are not to be considered specific.

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