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Products

1139 Benzidine Yellow PA

1. Product Name

Trade Name: 1139 Benzidine Yellow PA

C.I. Number: Pigment Yellow 12

CAS Number: 6358-85-6

EU Number: 228-787-8

Chamical Family: Disazo

2. Physical, Chemical and Fastness Properties

Molecular Weight: 629.49

Molecular Formula: C₃₂H₂₆Cl₂N₆O₄

P.H. Value: 6.0-7.0

Density: 1.5

Oil Absorption（ml/100g）: 40-50

Light Fastness: 6

Heat Resistance: 180℃

Water Resistance: 5

Oil Resistance: 4

Acid Resistance: 5

Alkali Resistance: 5

3. Application

Shade: Bright Yellow

Main Application: PA Ink and NC Ink

Can Use: PP Ink and Toluene base Ink