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Coatings Ingredients
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Coatings Ingredients
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Chroma-chem® 844-0550

Chroma-chem® 844-0550 by Chromaflo Technologies is a monoazo red pigment dispersion. Used in most non-aqueous industrial coatings including aerosols, concrete protection, general industrial finishes, general OEM, industrial maintenance, marine, and protective coatings. It is dispersed in a proprietary acrylic resin vehicle that provides excellent wetting and dispersing properties superior to other acrylic resins available. It is exceptional for universal tinting of solvent-based industrial coatings. Compatible with acrylic, polyester, cellulosic lacquer, vinyl lacquer, chlorinated rubber, alkyd, epoxy and polyurethane. It is also compatible with most aliphatic and aromatic hydrocarbons, esters, ethers, ketones, and reactive diluents. Chroma-chem® 844-0550 exhibits excellent pigment development and rheological characteristics. Recommended shelf life of Chroma-chem® 844-0550 is 3 years.
Product Type
  • Color Pigments & Dyes > Organic Pigments
  • Color Pigments & Dyes > Pigments Dispersions
Chemical Composition
Monoazo
CAS Number
2786-76-7
Physical Form
Dispersion
Appearance
Red
Product Status
COMMERCIAL
Applications/ Recommended for
  • Coatings > Solventborne
  • Resins > Chlorinated Rubbers
  • Coatings Markets > Marine /Anti-Corrosive / Protective > Concrete
  • Coatings Markets > General Industrial /Maintenance
Labels/Agency Rating
Conform to Rule 66 Non-red labelled

Chroma-chem® 844-0550 Properties

Property

Value & Unit
Test Condition
Test Method
Pigment, X wt.
26.0 %
Pigment, X vol.
19.9 %
Non-volatiles, X wt.
20.4 %

SpecialChem additionnal informations based on CAS Number : 2786-76-7

Hansen Solubility Parameters

[21, 14.6, 6.9]
?
[δD - Dispersion force interactions, δP - Polar force interactions, δH - Hydrogen bond force interactions]

Please note, these HSP values are estimations. It is based upon the “like seeks like” principle. It splits an ingredients interactions into three parameters; δD (Dispersion force interactions), δP (Polar forces interactions) and δH (Hydrogen bond force interactions). Hansen Solubility Parameters can help you find a wide range of products that are predicted to be compatible with Chroma-chem® 844-0550. A practical determination of these HSP values would provide higher certainty. Learn More.

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