C.I. Solvent Yellow 25

TEST ITEMS

SPECIFICATION

APPEARANCE

Yellow POWDER

SHADE

REDDISH

HEAT RESISTANCE

180 °C min

LIGHT FASTNESS

6

ACID RESISTANCE

4

ALKALI RESISTANCE

4

WATER RESISTANCE

5

DENSITY

1.35 g/cm ³

RESIDUE ON 80 MESH

5.0% max

WATER SOLUBLE

1.0% max

VOLATITE 105 °C

1.0% max

TINTING STRENGTH

100-105 %