Hostanol HW 30 Black R
Pigment Black 7
Hostanol Black R-HW 30 is a non-dusting pigment preparation in microgranular form, with a low-viscosity polyvinyl butyral as binder. Because of the binder used, this pigment preparation has a very good solubility in alcohols and glycol ethers.
- good solubility in alcohols and glycol ethers
- high tinting strength
- brilliance in shade
Physical & Chemical Data
|Average particle size||[nm]||≤75|
Recommended fields of application are solvent-based wood stains.
Hostanol HW 30 pigment preparations are produced as non-dusting
granules. They are based on low-viscosity polyvinyl-butyral as
polymeric binder. Hostanol HW 30 shows excellent solubility in
alcohols and glycol ethers as well as in mixtures of alcohols and
esters or in mixtures of alcohols, esters and ketones. While
providing high tinting strength they show excellent transparency
and brilliance in shade.
Fields of application
> alcohol-based marker inks and dry wipe inks for white board markers
> suitable for paints for painting on glass
> coating of aluminum foils
> very good solubility of the binder in alcohols and glycol ethers
> good solubility in combinations of alcohols and esters and mixtures of alcohols, esters and ketones
> incorporation of Hostanol HW 30 in a solvent or solvent mixture or corresponding binder solution can be carried out in 30-60 minutes, depending on the stirring unit
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