Iconography Pigment No 89 – Cadmium Yellow Deep - 50gr

• Manufacturer
  Sennelier
• Product Type
  Dry Pigments
• Color Family
  Yellow & Orange
• Paco code
  7101919
• No.
  89
• Color Name
  Κίτρινο Καδμίου Σκούρο S/O **
• Size
  50gr
• SKU
  SKONES-89-50
• Description
  Dry Pigment

Πληροφορίες Χρωστικής

• Pigment Name
  PY1-Hansa Yellow G
• Pigment type
  organic, monoazo
• Chemical Name
  -
• Chemical Formula
  C17H16N4O4
• Properties

  This Hansa yellow is a transparent yellow. It has great brightness and tinting strength and its drying time ranges from average to slow. Hansa Yellow makes more intense tints and cleaner secondaries than Cadmium Yellows, especially when mixed with other organic or modern colors like Phthalo Blue and Green. Because they are more transparent, they have great value as glazing colors.

• Permanence

  Hansa Yellow G has good permanence and lightfastness, particularly in the lighter shades.

• Toxicity

  Hansa Yellow pigments have no significant acute hazards, though chronic hazards have not been well studied.

• History

  Hansa Yellows were first made in Germany just before World War I from a series of synthetic dyestuffs called Pigment Yellow. Hansa Yellow G, introduced in 1910, was the first of these products to be commercialized. Hansa Yellow G was the standard yellow for printing inks until late in the 20th century, when stronger diarylide yellows began to replace it. It is still used a great deal in packaging, and for air drying paints.

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