Heliofor E liquid
Heliofor E liquid is an optical brightener that provides whiteness to water-dispersion paints, formulated using cellulose derivatives as thickeners.
Product Name: Heliofor E liquid
Chemical nature: diaminostilbenedisulfonic acid derivatives
Chemical Identification: Fluorescent brightener 357
Number CAS: 41098-56-0
||Value for Heliofor E |
|Appearance of Heliofor E
|Ionic type of Heliofor E
|Density at 20 dC, g/cm³
||1,05 – 1,25|
||7,0 – 9,5|
|Freezing Point, dС
|Solubility in water of Heliofor E
|Resistance to hard water
Application of Heliofor E liquid: add to the dispersion paint at the end of the process of grinding, well-dissolving it in the mass. Before applying, studying the effect of Heliofor E liquid on the rheology of the paint is recommended. Depending on the required increase in brightness, the dose of 1 to 5 kg per 1 ton of paint is applied (0,1-0,5%), yielding a brightness increase up to 10 by CIE Lab scale.
Packing of Heliofor E liquid: cans of 30l.
Storage : Heliofor E liquid is to be stored at a temperature of -10 to +30 dC in a sealed package. Keep away from direct sunlight and UV radiation. Stability of the structure of the solution for at least 6 months. Saves the brightening properties for 5 years.