Products bearing the AP seal of the Art & Creative Materials Institute, Inc. (ACMI) are certified non-toxic. A product can be certified non-toxic only if it contains no materials in sufficient quantities to be toxic or injurious to humans, or to cause acute or chronic health problems when used as intended. See [Health and Safety ](https://www.dickblick.com/learning-resources/product-info/health-safety/ "Learning-resources/product-info/health-safety")for further information.
Products bearing the AP seal of the Art & Creative Materials Institute, Inc. (ACMI) are certified non-toxic. A product can be certified non-toxic only if it contains no materials in sufficient quantities to be toxic or injurious to humans, or to cause acute or chronic health problems when used as intended. See [Health and Safety ](https://www.dickblick.com/learning-resources/product-info/health-safety/ "Learning-resources/product-info/health-safety")for further information.
Due to differences in users’ monitors, the colors presented are an approximation of the true color.
PY93-Microlith Yellow 4G-A
PY93-Microlith Yellow 4G-A
organic, disazo condensation
Pigment Yellow PY93 is a greenish to medium yellow pigment with moderate tinting strength.
Pigment Yellow PY93 exhibits very good to excellent lightfastness. Disazo condensation pigments are more expensive to manufacture than their monoazo and disazo counterparts, but their lightfastness and stabilty is considered to provide a justification for this expense in applications such as art materials.
Pigment Yellow PY93 is used primarily to color plastics. Because of its expense, its use in commercial paints and printing inks is very limited, except where a high degree of lightfastness is required from a yellow pigment.
UPC Code: 3046450115205
ASIN #: B0088WMFFU