PIGMENT RED 21

TECHNICAL   DATA   SHEET Product name: Pigment red 21CAS NO.: 6410-26-0C.I.: 12300EINECS: 229-096-4Chemical formula: C23H16ClN3O2Molecular structure: Appearance: Shade: Strength/%: Odor: PH value: Oil absorptiveness/%:Solubility:  Moisture/%: Soluble in water /%: Fineness (Residues through 80 mesh ) /%: Conductivity us/cm:Alkali resistance:Acid resistance: Alcohol resistance: Ester resistance:Water resistance: Migration resistance:: Heat resistance/°C: Light fastness: Red powder Similar to the standard 100±5 Weak odor  6.0-7.0 35-45 Not soluble in water,Website: , ≤1.5 ≤1.5≤5.0 ≤500 4 4 4 3 4 - 150 5