Transparent Red Tb Solvent Dye Red 146 for Plastics PS, R-PVC, PMMA, San

• CAS No.: 70956-30-8
• Formula: C32h25cln4o5
• Use: Plastics
• Colour: Red
• Appearance: Powder
• Type: Synthetic
• Model NO.: Solvent Red 146
• Transport Package: Drum, Bag
• Specification: 50 kg
• Trademark: KYY
• Origin: China
• Production Capacity: 500 Tons/Year

Product Description

Transparent Red TB
Color Index: Solvent red 146	Molecular formula:C32h25cln4o5
CAS No.: 70956-30-8
Product specification
Appearance	Dark red powder
Tinting Strength	100±3%
Shade Color	Similar to the standard, red with blue shade
Ash	≤ 1.0%
Moisture	≤ 0.5%
Color Differential Value  E	≤ 0.7

Commentary
A red with blue shade, good lightfastness and excellent heat resistance.

Test Items	PS	ABS	SAN	PMMA	PC	R-PVC	PA	PET
Heat resistance temperature, ºC	300	280	280	280	-	280	-	-
(0.05% dyes, transparent)
Heat resistance temperature, ºC	300	260	280	280	-	280	-	-
(0.05% dyes + 1.0% Titanium dioxide)
Migration resistance	-	-	-	-	-	-	-	-
Light fastness (0.05% dyes, transparent)	6-7	-	-	-	-	-	-	-
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.