Fluorescent Red Gk Solvent Dyes Red 197 for Plastics PS, ABS, PC, R-PVC, PMMA, San, Pet

• CAS No.: 52372-39-1
• Formula: C23h19n5o
• EINECS: 257-885-3
• Use: Plastics
• Colour: Red
• Appearance: Powder
• Model NO.: Solvent Red 197
• Type: Synthetic
• Transport Package: Drum, Bag
• Specification: 50 kg
• Trademark: KYY
• Origin: China
• Production Capacity: 500 Tons/Year

Product Description

Fluorescent Red GK
Color Index: Solvent red 197	Molecular formula:	C23H19N5O
CAS No.: 52372-39-1
Product specification
Appearance	Red powder
Tinting Strength	100±3%
Shade Color	Similar  to	the standard,  fluorescent  red  with  yellow
	shade
Ash	≤ 1.0%
Moisture	≤ 1.0%
Color Differential Value  E	≤ 0.7

Commentary

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

Test Items	PS	ABS	SAN	PMMA	PC	R-PVC	PA6	PET
Heat resistance temperature, ºC	280	280	280	280	280	-	-	-
(0.05% dyes, transparent)
Heat resistance temperature, ºC	280	260	280	280	280	-	-	-
(0.05% dyes + 1.0% Titanium dioxide)
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.