{"id":3287,"date":"2025-08-31T17:31:17","date_gmt":"2025-08-31T09:31:17","guid":{"rendered":"https:\/\/www.honorpigments.com\/?post_type=product&p=3287"},"modified":"2026-04-13T22:51:18","modified_gmt":"2026-04-13T14:51:18","slug":"solvent-red-179-solvent-dyes","status":"publish","type":"product","link":"https:\/\/www.honorpigment.com\/de\/produkt\/solvent-red-179-solvent-dyes\/","title":{"rendered":"Solvent Red 179 \/ Solvent Dyes"},"content":{"rendered":"

Beschreibung <\/b><\/strong><\/h3>\n

Solvent Red 179 is a yellowish transparent red oil solvent dye.<\/p>\n

It has good heat resistance and light fastness, good migration resistance and high tin Solvent Red 179 is widely recognized for its exceptional performance in various industrial applications. Its robust properties make it suitable for use in solvent-based systems where durability and color integrity are paramount. Additionally, the dye’s compatibility with different substrates enhances its versatility, allowing for effective formulation in coatings, inks, and plastics. Overall, Solvent Red 179 stands out as a reliable choice for achieving vibrant coloration in demanding environments. ting strength. Solvent Red 179’s equivalence is Red E2G.<\/p>\n

It is recommended for plastics, PS PET PA PC ABS (polyolefin, polyester,polycabonate, polyamide ) etc. Also allowed to be used in polyester fiber (PET).<\/p>\n

Identification Information:<\/b><\/strong><\/h3>\n

Color Index: Solvent red 179<\/p>\n

Molecular formula: C22<\/sub>H12<\/sub>N2<\/sub>O<\/p>\n

CAS No.: 89106-94-5<\/p>\n

Product<\/b><\/strong>\u00a0<\/b><\/strong>specification<\/b><\/strong><\/h3>\n

Appearance red \u00a0powder<\/p>\n

Tinting\u00a0Strength 100\u00b13%<\/p>\n

Shade\u00a0Color Similar\u00a0to\u00a0the\u00a0standard,<\/p>\n

Ash \u2264\u00a01.0%<\/p>\n

Moisture \u2264\u00a01.0%<\/p>\n

Color\u00a0Differential\u00a0Value\u0394E \u2264\u00a00.8<\/p>\n

Density g\/cm3 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a01.40<\/p>\n

Melting Point \u2103 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0255<\/p>\n

Technische Daten<\/b><\/strong><\/h3>\n\n\n\n\n\n\n\n\n\n\n
Test<\/strong>\u00a0<\/strong>Items<\/strong><\/td>\nPS<\/strong><\/td>\nABS<\/strong><\/td>\nSAN<\/strong><\/td>\nPMMA<\/strong><\/td>\nPC<\/strong><\/td>\nR-<\/strong>PVC<\/strong><\/td>\nPA6<\/strong><\/td>\nPET<\/strong><\/td>\n<\/tr>\n
Heat\u00a0resistance\u00a0temperature,\u00a0\u2103<\/p>\n

(0.05%\u00a0dyes,\u00a0transparent)<\/td>\n

300<\/td>\n300<\/td>\n–<\/td>\n–<\/td>\n340<\/td>\n–<\/td>\n–<\/td>\n320<\/td>\n<\/tr>\n
Heat\u00a0resistance\u00a0temperature,\u00a0\u2103<\/p>\n

(0.05%\u00a0dyes\u00a0+\u00a01.0%\u00a0Titanium\u00a0dioxide)<\/td>\n

300<\/td>\n300<\/td>\n–<\/td>\n–<\/td>\n340<\/td>\n–<\/td>\n–<\/td>\n320<\/td>\n<\/tr>\n
Migration\u00a0resistance<\/td>\n5<\/td>\n5<\/td>\n–<\/td>\n–<\/td>\n5<\/td>\n5<\/td>\n5<\/td>\n5<\/td>\n<\/tr>\n
Light\u00a0fastness\u00a0(0.05%\u00a0dyes,\u00a0transparent)<\/td>\n7-8<\/td>\n7-8<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n7-8<\/td>\n<\/td>\n–<\/td>\n<\/tr>\n
Weather\u00a0resistance<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
Acid\u00a0resistance\u00a0(in\u00a05%\u00a0hydrochloric\u00a0acid\u00a0solution)<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n5<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
Alkali\u00a0resistance\u00a0(in\u00a05%\u00a0caustic\u00a0soda\u00a0solution)<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n5<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Application<\/b><\/strong>\u00a0<\/b><\/strong>Profile<\/b><\/strong>\u00a0<\/strong><\/h3>\n\n\n\n\n\n\n
PS<\/strong><\/td>\n\u25cf<\/td>\nPET<\/strong><\/td>\n\u25cf<\/td>\nPC<\/strong><\/td>\n\u25cf<\/td>\n<\/tr>\n
AS<\/strong><\/td>\n\u25cf<\/td>\nPVC-<\/strong>\u00a0<\/strong>R<\/strong><\/td>\n\u25cf<\/td>\nSAN<\/strong><\/td>\n\u25cf<\/td>\n<\/tr>\n
ABS<\/strong><\/td>\n\u25cf<\/td>\nPVC-U<\/strong><\/td>\n\u25cf<\/td>\n\u00a0<\/strong><\/td>\n<\/td>\n<\/tr>\n
PMMA<\/strong><\/td>\n\u25cf<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Note:<\/b><\/strong>\u00a0\u00a0\u00a0\u00a0<\/b><\/strong>\u25cf\u00a0=\u00a0recommended\u00a0\u00a0\u25cb\u00a0=\u00a0potential\u00a0use\u00a0\u00a0–\u00a0=\u00a0not\u00a0recommended<\/p>\n

Solvent red 179 solubility in organic solvent at\u00a020\u2103(g\/l)\u00a0<\/strong><\/h3>\n\n\n\n\n
Acetone<\/strong><\/td>\nButyl Acetate<\/strong><\/td>\nMethylbenzene<\/strong><\/td>\nDichloromethane<\/strong><\/td>\nEthylalcohol<\/strong><\/td>\n<\/tr>\n
1.6<\/strong><\/td>\n1.6<\/strong><\/td>\n4.1<\/strong><\/td>\n8<\/strong><\/td>\n0.9<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u00a0<\/strong><\/p>\n

Recommended<\/strong>\u00a0Dosage<\/strong><\/p>\n

Transparent: 0.05<\/p>\n

Non-transparent: 0.08<\/p>\n

Packaging:<\/strong><\/h3>\n

Regular Packaging\u00a0is\u00a0in 25kgs paper drum, 450kgs\/Pallet.<\/p>\n

\n

Why Choose Honor Pigments?<\/h3>\n
    \n
  • \ud83c\udf0d Global Export Expertise<\/strong> \u2014 Trusted by customers in 40+ countries for consistent quality and reliable supply<\/li>\n
  • \u2705 Strict Quality Control<\/strong> \u2014 ISO 9001 certified with batch-to-batch consistency and zero-defect policy<\/li>\n
  • \ud83d\udcb0 OEM Production Advantage<\/strong> \u2014 Competitive pricing without compromising pigment performance<\/li>\n
  • \ud83e\uddea Technical Support<\/strong> \u2014 Free color matching, formulation advice and sample testing before bulk order<\/li>\n<\/ul>\n
    \n

    \ud83d\udce9 Need more details?<\/strong><\/p>\n

    Request TDS, SDS, or a free sample for testing.<\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

    Color Index: Solvent red 179<\/p>\n

    Molecular formula:\u00a0\u00a0\u00a0 C22<\/sub>H12<\/sub>N2<\/sub>O<\/p>\n

    CAS No.: 89106-94-5<\/p>\n

    \u00a0<\/strong>A yellow shade red with very good lightfastness and excellent heat resistance.<\/p>","protected":false},"featured_media":3422,"template":"","meta":[],"product_brand":[],"product_cat":[68,58],"product_tag":[360,359],"class_list":{"0":"post-3287","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-solvent-dyes","7":"product_cat-dyestuffs","8":"product_tag-solvent-dyes-red-179","9":"product_tag-sr179","10":"stm_brands-honor-dyes","12":"first","13":"instock","14":"shipping-taxable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.honorpigment.com\/de\/wp-json\/wp\/v2\/product\/3287","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.honorpigment.com\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.honorpigment.com\/de\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":1,"href":"https:\/\/www.honorpigment.com\/de\/wp-json\/wp\/v2\/product\/3287\/revisions"}],"predecessor-version":[{"id":8675,"href":"https:\/\/www.honorpigment.com\/de\/wp-json\/wp\/v2\/product\/3287\/revisions\/8675"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.honorpigment.com\/de\/wp-json\/wp\/v2\/media\/3422"}],"wp:attachment":[{"href":"https:\/\/www.honorpigment.com\/de\/wp-json\/wp\/v2\/media?parent=3287"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.honorpigment.com\/de\/wp-json\/wp\/v2\/product_brand?post=3287"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.honorpigment.com\/de\/wp-json\/wp\/v2\/product_cat?post=3287"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.honorpigment.com\/de\/wp-json\/wp\/v2\/product_tag?post=3287"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}