BIOLAN 288
Wetting and deaerating product for wool processing with low foam formation.
Chemical-Physical Characteristics
CERTIFICATIONS
ZDHC 3, ECO PASSPORTComposition
Mixture of ethoxylated alcohols and polyglycols
Ionic charge
Non ionic
Physical aspect
Colorless liquid
pH (5% sol.)
Approx. 7
Compatibility
Good with all classes of surfactants
Stability
Excellent in hard water and with common chemical agents in the concentrations normally used in practice.
Storage stability
Stable for 6 months under normal storage conditions
Dosage
BIOLAN 288 is used for the soaking and pre-washing of wool yarns intended for bleaching or dyeing
with cabinet appliances.
A better penetration is thus obtained, to which a good cleaning action is added, consequently
obtaining a better degree of whiteness of the “base”.
In the “crabbing” for a quick and uniform imbibition of the pieces we recommend: 0.5 – 2 g / L.
When bleaching wool, the use of: 0.4 – 2 g / L is recommended
Properties
BIOLAN 288 reduces the surface tension of aqueous systems allowing, in the impregnation
processes, to obtain a
rapid and homogeneous absorption of the bath, even with articles that are difficult to wet.
BIOLAN 288 is stable in hard water and alkaline baths and develops its wetting action both cold
and hot.
Additional info
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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