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Hansa Brilliant Yellow 2GX 70 for Coatings

Pigment Yellow 74

Edition Date :
July 08, 2021
Hansa Brilliant Yellow 2GX 70 is a yellow pigment with good fastness to light and weathering for air-drying paints. Very good hiding power as an organic pigment. As it has good rheological properties, it can be used even at high pigment concentrations (about 20 % relative to solid binder) without any effect on gloss. Eminently suitable for the production of intense opaque yellow shades for lead-free or low-lead paints. Not suitable for stoving enamels because of the high risk of blooming

Benefits

  • Very good light fastness
  • Recommended for air drying paints

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Hansa Brilliant Yellow 2GX 70 for Coatings

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Product Data

Application Profile
  • Industrial Coatings
  • 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] 1.43
Form of Supply
  powder
Specific surface
[m2/g]
16
Oil absorption
[ml/100g] 54
Avg. Size of Primary Particles
[nm]
340
Heat Stability
[°C]
140

Fastness Data
     to Light
 to Weathering
 
 

12 month
24 month

  LOA
AM LOA
AM
LOA
AM
Full shade
  7-8
- 4-5 - 4 -
Deep shade   7-8 - 4 - 3-4 -
1/3 ST [1:4.6 TiO2]
7-8 - 3-4 - 3 -
1/25 ST
[1:51 TiO2] 6-7 - 3 - 2-3 -

Acids
  5  
Water   5  
Butyl Glycol
  3-4  
Methyl Ethyl Ketone
  3  
Xylene   2-3  
Alkali   5  
Butanol   3-4  
Butyl Acetate
  3  
White Spirit
  4  
Dibutyl Phthalate
  3  
Blooming   High risk of blooming
 
Fastness to Overpainting 
NC AM (120°C)
AM (160°C)
  3 - -

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