ASTM D211-67(2023)

Anotácia textu normy ASTM D211-67(2023) :

This specification covers commercially pure chrome yellow and chrome orange pigments. The chemically precipitated pigments should consist of normal or basic lead chromates, or mixtures of these, with or without admixtures of other insoluble lead compounds. Pigment composition should conform to the required amounts of lead chromate, total matter soluble in water, total of all substances other than insoluble lead compounds, moisture and volatile matter, coarse particles, and organic colors and lakes for each of the six types.


Keywords:
chrome orange, chrome yellow, lead chromate, orange pigments, pigments, yellow pigments,, ICS Number Code 87.060.10 (Pigments and extenders)