Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name:C.I.Pigment Red 170,C.I.12475

Molecular Structure: Single azo

Molecular Formula:C₂₆H₂₂N₄O₄

Molecular Weight: 454.48

CAS Registry Number:2786-76-7

Manufacturing Methods : 4-Aminobenzamide diazotization, and N-(2-ethoxyphenyl)-3-hydroxy-2-naphthamide coupling.

Properties and Applications: blue light red. Blue light red powder. Insoluble in water, acid and alkali resistant. In general organic solvent insoluble, has good fastness. The structure has two kinds of crystal type. Suitable for advanced coating use, mainly used for tools, automobile coatings and coating for equipment manufacturing, it can also be used for PVC printing ink and packaging printing coating use, this product way for polypropylene, viscose fiber, vinegar of protoplasm coloring. Suitable for PVC, PE plastic coloring

Light Fastness	Heat resistance(℃ )		Sodium carbonate(5%)	Muriatic acid(5%)	Oleic acid	PVC migration	Soap micelle bleeding
	Melting point	Stable
6-7		160	5	5			5

List of Suppliers:

Pigment Red 5R,Pigment Red GL,Pigment Red GL-HB,Pigment Red GL-HR,Permanent Red F5RK

Nantong Zhengyan Pigments Chemical Co., Ltd.

Jiangsu Multicolor Fine Chemical Industry Co.,Ltd.

3169 Naphthol Red(Engelhard Corp.)

3170 Naphthol Red(Engelhard Corp.)

3172 Naphthol Red(Engelhard Corp.)

3175 Naphthol Red(Engelhard Corp.)

Aquanyl P Red F5RK-A 13-3088 ( Clariant GmbH )

Aquapak Naphthol Aryl Red F3-SCH (Tennants Inks & Coating Supplies Ltd)

Aquapak Naphthol Aryl Red F3-SU (Tennants Inks & Coating Supplies Ltd)

Aquarine Red 5R (Tennants Textile Colours Ltd)

Aquatone Red 170 (RWD-9673) ( Sun Chemical Corp. )

Aurasperse H W-3170 Naphthol Red (Engelhard Corp.)

Bricofor Red 3RP( Albion Colours Ltd)

Cartaren Red F5RK ( Clariant GmbH )

Chemibrite Red KGG ( Chemi-Dyestuffs Industries (Pvt) Ltd )

DCC 2870 Naphthol Red 170 (Dominion Colour Corp.)

DCC 8870 Naphthol Red 170 (LS) (Dominion Colour Corp.)

Dispercel Naphthol Aryl Red F3-E (Tennants Inks & Coating Supplies Ltd)

Dispercel Naphthol Red F5-AS(Tennants Inks & Coating Supplies Ltd)

Dispervyn Naphthol Red F5-AG(Tennants Inks & Coating Supplies Ltd)

Eljon Red NRB ( European Colour (Pigments) Ltd )

Eljon RedNRO ( European Colour (Pigments) Ltd )

Eljon RedNRY ( European Colour (Pigments) Ltd )

Epsilon Red LB-1T007 (Sumika Color Co Ltd)

Fabriperm Red F3RKD ( Fabricolor Inc. )

Fabripenn Red F5RK ( Fabricolor Inc. )

Flexonyl Red F5RK 100( Clariant GmbH )

Foscolor Red 170(Foscolor Ltd)

Fuji Fast Red 2200(Fuji Pigment Co. Ltd)

Fuji Fast Red 2305 (Fuji Pigment Co. Ltd)

Graphtol Red F3RK 70 ( Clariant GmbH )

Graphtol Red F5RK ( Clariant GmbH )

Graphtol Red FRK VP 2298 ( Clariant GmbH )

Hajfast Red S5RK (Haj Group)

HD Sperse IC Red AGR 634 ( Holliday Dispersions Ltd )

HD Sperse IC Red AGS 854 ( Holliday Dispersions Ltd )

HD Sperse Red eX170( Holliday Dispersions Ltd )

Heuco Red 317000 (Heubach GmbH)

Jupistar Fast Red J5RK( Jupiter Dyes Pvt Ltd )

Kenalake Red 3RO( Albion Colours Ltd)

Kenalake Red 5R( Albion Colours Ltd)

Lysopac Red 7030C (Cappelle NV)

Magnacryl Naphthol Aryl Red F3-U (Tennants Inks & Coating Supplies Ltd)

Metrochem Pigment Red No. 30 (F5RK Type) ( Metrochem Industries Ltd )

Microfast ‘C’ Red 170-CRK(Kromachem Ltd)

Microfast fC Red 170-CZ(Kromachem Ltd)

Microfast 1C Red 170-F3RK (Kromachem Ltd)

Microfast Red 170-G5RK (Kromachem Ltd)

Naphthanil Red RT-170-D ( Clariant GmbH )

Naphthanil Red RT-172-D ( Clariant GmbH )

Naphthol Red 7034C(Cappelle NV)

Naphthol Red B 7032C (Cappelle NV)

Naphthol Red F3RK ( John Kellys (London) Ltd )

Naphthol Red F5RK (Magruder Color Company Inc.)

Naphthol Red, Bluish Medium Shade(Magruder Color Company Inc.)

Novaperm Red F5RK( Pylam Products Co. Inc. )

Novoperm Red F2RK 70( Clariant GmbH )

Novoperm Red F3RK 70 ( Clariant GmbH )

Novoperm Red F5RK ( Clariant GmbH )

Omnicryl Naphthol Red W 3875 (Engelhard Corp.)

Panax Red 1020(UK Seung Chemical Co Ltd)

Perma Pigment Red H5RK(Highland Organic Pigments Ltd)

Permanent Maroon HFM ( Hoechst A G )

Permanent Red DK-F2RK(Hangzhou Dikai Chemical Co Ltd)

Permanent Red DK-F3RK (Hangzhou Dikai Chemical Co Ltd)

Permanent Red DK-F5RK (Hangzhou Dikai Chemical Co Ltd)

Permanent Red F3RK ( Shaanxi Foreign Tade )

Permanent Red F5RK(Fenchem Enterprises Ltd)

Permanent Red F5RK( Shaanxi Foreign Tade )

Pigment Red 170 (CPMA)

Pigment Red F6RK ( Sharda International )

Pigment Red GL (Sinochem Liaoning Import & Export Corporation)

Pigment TSA Red 170 ( Trade-Search Associates )

Red 3RO (Dispersion Technology Ltd)

Red EMD-056(Sumika Color Co Ltd)

Red EMD-060(Sumika Color Co Ltd)

Red H5RK ( Bhavi International Ltd )

Red P50UN ( Mangal Vypar Pvt Ltd )

Red PEC-056 (Sumika Color Co Ltd)

Red PEC-060 (Sumika Color Co Ltd)

Renol Red F5RK-HW( Clariant GmbH )

Rose Pigment Red 170 ( Rose Color Inc. )

Sandal Red F5RK(Sundye Ltd)

Sanyo Brilliant Carmine 7005 (Sanyo Color Works Ltd)

Sanyo Brilliant Carmine 7007 (Sanyo Color Works Ltd)

Sanyo Brilliant Carmine 7009 (Sanyo Color Works Ltd)

Sanyo Brilliant Carmine 7012(Sanyo Color Works Ltd)

Seikafast Red 3820 (Dainichiseika Color & Chemicals)

Seikafast Red 3891 (Dainichiseika Color & Chemicals)

Sico Fast Scarlet L 4252 ( BASF Aktiengesellschaft )

Sudaperm Red 3R 2963 (Sudarshan Chemical Industries Ltd)

Sudaperm Red 3R 2967 (Sudarshan Chemical Industries Ltd)

Sudaperm Red 5R 2965(Sudarshan Chemical Industries Ltd)

Suimei Fast Red ER ( Kaseihin Kogyo Kyokai )

Sunfast Red 170 (235-0170) ( Sun Chemical Corp. )

Sunfast Red 170 (235-1170)( Sun Chemical Corp. )

Sunsperse Red 170 (RWD-9673) ( Sun Chemical Corp. )

Symuler Fast Red 4151-02 (Dainippon Ink & Chemicals Inc.)

Ultraprint Red BB(Tennants Inks & Coating Supplies Ltd)

Vermelho Sinterdye ASB (Sintequimica do Brasil Ltda.)

Versal Red F3RKD (SBU Pigments and Dyes)

Versal Red FSRK(SBU Pigments and Dyes)

Versanyl Red N-F5RK( SBU Pigments and Dyes)

Versaprint Red G(SBU Pigments and Dyes)

Viscofil Red F5RK( Clariant GmbH )

Vocaflex Red 170( Arichemie GmbH)