Solvent Red 149-Haining Licai Pigment Chemical Co., Ltd.



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ORGANIC PIGMENT
SOLVENT DYES
METAL COMPLEX DYES
Solvent Red 149

Fluorescent Red HFG

Color Index:      Solvent red 149 

Molecular formula:      C23H22N2O2 

CAS No.:      71902-18-6

Product specification:

Appearance:       Red powder

Tinting Strength:      100±3%

Shade Color:       Similar to the standard, fluorescent red with blue shade

Ash:      ≤  0.5%

Moisture;      ≤  0.5%

Color Differential ValueΔE:      ≤ 0.7

Commentary:

A fluorescent red with blueshade, 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

300

300

-

-

Heat resistance temperature, ℃

(0.05% dyes + 1.0% Titanium dioxide)

300

260

280

280

280

280

-

-

Migration resistance

-

-

-

-

-

-

-

-

Light fastness (0.05% dyes, transparent)

7

-

-

-

-

-

-

-

Weather resistance

-

-

-

-

-

-

-

-

Acid resistance (in 5% hydrochloric acid solution)

-

-

-

-

-

-

-

-

Alkali resistance (in 5% caustic soda solution)

-

-

-

-

-

-

-

-

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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