Pigment Yellow 181

General Description

  • Product name: Benzimidazolone Yellow H3R
    Epsilon code: ECY18110
    C.I. No.: 11777
    Color Index: Pigment Yellow 181
    CAS RN NO.: 74441-05-7
    EINECS NO.: 277-873-1
    Chemical Group: Benzimidazolone
    ECY18110 is a non-warping benzimidazolone pigment with excellent heat stability and lightfastness.

Color Sample

 

Pigment yellow 181 Applications

Recommended for plastics, polypropylene fibers, polyolefin, LLPE, LDPE, HDPE, PP, PVC, PS, ABS, POM, PMMA, rubbers, solvent based coatings, water based coatings, printing inks.

Typical Physical Properties

Specification

Value

Appearance

Yellow powder

Shade

Reddish

Tinting Strength, %

95-105

Oil Absorption, g/100g

45-55

Heat Resistance, °C

300

Light Fastness

8

pH Value

5.0-8.0

Density

1.45

BET Surface Area, m2/g

27

Bleeding Resistance

5

Soap Resistance

5

Acid Resistance

5

Alkali Resistance

5

Alcohol Resistance

5

Ester Resistance

5

Benzene Resistance

5

Ketone Resistance

5

Migration Resistance

5

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