C.I.No.: Solvent red 146

Molecular Formula: C32H25ClN4O5

Molecular Weight: 581.02

CAS Registry Number: 70956-30-8

Manufacturing Methods: N- (3-amino-4-methoxyphenyl) benzamidediazotization, and N- (4-chloro-2-methoxyphenyl) -3-hydroxy-1-naphthamidecoupling.

 

Properties and Applications: blue light red. Used for thermoplastic resin coloring.

 

Standard	Light Fastness	Heat-resistant (℃)		water	Sodium Carbonate (5%)	Hydrochloric acid (5%)
		Melting point	Stable
ISO	Excellent		200	Insoluble	No change	No change

 

Similar brands intermational:

Dikai Solvent red 146 (HZDK)

Elbasol Red 3B (HDC)

Kayaset Red (KYK)

KPSolve Red APA (KPS)

Macrolex Red GS (BAY)

Oil Red 146 (PSC)

Permalex Red FB (STD)

Rosaplast Red EB (ROSE)

Solvent Red FB (NBIE)

Sumiplast Red FB (NSK)

Transparent Red FB (JSIE)

 

Perfermance & Applications:

Product name	Color Index no.	Chemical type	Color tone	Melting point℃	Bulk density (g/ml/)	Fastness Specification
						Concentration of coloring		PS
						Dyes	TiO2	Light fastness	Heat fastness
						/%	/%		(℃/5min)
Transparent red FB	Solvent Red 146	anthraquinones	Bluish red	184	0.65	0.05	1	5-6	280

 

 

Applications
PS	HIPS	ABS	PC	RPVC	PMMA	SAN	AS	PA6	PET
★	—	★	★	—	★	★	—	△	○

 

★ Suitable     ○ Suitable with restrictions     △ Not recommended     - Not Test

Note: The above technical data is only used for reference.The application, use and process of the products provided by our company, are not controlled by our company,we hope that the user should test the goods before mass use to verify whether Suitable for the process and use of your products.