Transparent Blue Gp Solvent Dyes Blue 78 for Plastics PS, R-PVC

• CAS No.: 2475-44-7
• Formula: C16h14n2o2
• EINECS: 219-602-1
• Use: Plastics
• Colour: Blue
• Appearance: Powder
• Model NO.: Solvent Blue 78
• Type: Synthetic
• Transport Package: Drum, Bag
• Specification: 50 kg
• Trademark: KYY
• Origin: China
• Production Capacity: 500 Tons/Year

Product Description

Transparent Blue GP
Color Index:  Solvent blue 78	Molecular formula:  C16H14N2O2
CAS No.: 2475-44-7
Product specification
Appearance	Blue powder
Tinting Strength	100±3%
Shade Color	Similar to the standard
Ash	≤ 1.0%
Moisture	≤ 0.5%
Color Differential Value  E	≤ 0.7

Commentary
A blue with high color strength, good lightfastness and good heat resistance.

Test Items	PS		ABS	SAN	PMMA	PC	R-PVC	PA6	PET
Heat resistance temperature, ºC	260		260	260	-	260	260	-	-
(0.05% dyes, transparent)
Heat resistance temperature, ºC	260		260	260	-	260	260	-	-
(0.05% dyes + 1.0% Titanium dioxide)
Migration resistance	-		-	-	-	-	-	-	-
Light fastness (0.05% dyes, transparent)	7		5-6	-	-	7	7	-	-
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.