Solvent red 179-Haining Licai Pigment Chemical Co., Ltd.



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ORGANIC PIGMENT
SOLVENT DYES
METAL COMPLEX DYES
Solvent red 179

Transparent Red E2G

Color Index:      Solvent red 179 

Molecular formula:      C22H12N2O 

CAS No.:      89106-94-5

Product specification:

Appearance:     Dark red powder

Tinting Strength:     100 3%

Shade Color:     Similar to the standard, red with yellow shade

Ash:     ≤ 0.5%

Moisture:     ≤ 0.5%

Insolubles in xylene:     ≤ 0.5%

Color Differential ValueΔE:     ≤ 1.0

Commentary:

A yellow shade red with very good lightfastness and excellent heat resistance.

Test Items

PS

ABS

SAN

PMMA

PC

R-PVC

PA6

PET

Heat resistance temperature, ℃

(0.05% dyes, transparent)

300

-

280

300

300

-

-

-

Heat resistance temperature, ℃

(0.05% dyes + 0.5% Titanium dioxide)

300

-

280

300

300

-

-

-

Migration resistance

-

-

-

-

-

-

-

-

Light fastness (0.05% dyes, transparent)

7-8

-

-

-

-

-

-

-

Weather resistance

-

-

-

-

-

-

-

-

Acid resistance (in 5% hydrochloric acid solution)

-

-

-

-

-

5

-

-

Alkali resistance (in 5% caustic soda solution)

-

-

-

-

-

5

-

-

Application Profile: 

PS

●

HIPS

●

ABS

●

PC

●

PVC-R

●

PMMA

●

SAN

●

AS

●

PA

○

PET

●





● = recommended ○ = potential use - = not recommended

Disclaimer:

All above data are obtained by our best knowledge and regarded as references for you. We strongly recommended a trial test before your mass application.

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