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Dalamar Yellow YT-800-D-MX

Dalamar Yellow YT-800-D-MX

Pigment Yellow 65

Dalamar Yellow YT-800-D-MX is a bright, reddish PY 65 type having very good weather fastness and high opacity in application. It is primarily used in solvent-based yellow traffic paints (Cowles Blade dispersible) and tapes. Pigments of this chemistry demonstrate good rheological properties but fastness to overpainting and all non-aliphatic solvents is poor. In addition, they bloom heavily in baking systems and have relatively poor heat stability. To note is that often exhibit poor crystal stability in the presence of organic solvents, indicated by a distinct red shade shift, loss of brightness and strength reduction. this phenomenon is often accelerated by elevated (above 40°C/104°F) processing temperatures.

Benefits

  • Very good light fastness
  • High opacity

Product Data

Application Profile

  • Traffic Paints
  • Decorative Paints

Special Recommendations

Air-drying Alkyds  
Physically Drying Paints  
Baking Enamels  
Acid Cured Paints  
Amine Cured Epoxies  
Isocyanate Cured Paints  
Waterbased Paints  

● recommended
○ limited suitability
–  not recommended

Physical Data

Density [g/cm3] 1.44
Form of Supply   powder
Specific surface [m2/g] 6
Oil absorption [ml/100g] 0.7
Avg. Size of Primary Particles [nm] – 
Heat Stability [°C] 140

Fastness Data

     to Light  to Weathering
    12 month 24 month
  LOA AM LOA AM LOA AM
Full shade   7 5 4
1/3 ST [1:4.8 TiO2] 6-7 4 3-4

Acids   –   
Water    
Butyl Glycol   –   
Methyl Ethyl Ketone    
Xylene   1-2  
Alkali    
Butanol    
Butyl Acetate   1-2   
White Spirit    
Dibutyl Phthalate   –   
Blooming    
Fastness to Overpainting  NC AM (120°C) AM (160°C)
  1-2 

LOA- Air-drying Long Oil Alkyd
AM- Baked Alkyd-Melamine
NC- Nitrocellulose Combination Lacquer

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Safety Data Sheets