dye|World dye variety

Name:C.I.Disperse Yellow 23,C.I.26070

Molecular Structure: Double azo class

C.I.Disperse Yellow 23,C.I.26070,CAS 6250-22-3

Molecular Formula:C₁₈H₁₄N₄O

Molecular Weight: 302.33

CAS Registry Number:6250-22-3

Manufacturing Methods : 4-(Phenyldiazenyl)benzenamine diazo, coupled with phenol.

Properties and Applications: Red light yellow. Brown yellow powder. Soluble in acetone and DMF. The strong sulfuric acid for purple, dilute precipitation after brown; In 10% of sodium hydroxide solution for orange. Dyeing meet iron ion colored light without change; Meet copper ions to turn green. Mainly used for polyester and its blending fabric, vinegar, polyamide fiber dyeing and printing, also can be used for plastic color, good levelness. This product is suitable for the sublimation fastness demand is not high dyeing products. In the melt method to dye in dyeing, with light color advisable, avoid and high-temperature type dye spell color, prevent to produce color. Poor hot melt dyeing to a 180-190 ℃ advisable. Dyeing finished product is not suitable for high temperature pressing finishing. Dyeing finished product is not suitable for high temperature pressing finishing

List of Suppliers:

Disperse Yellow E-3RL；Disperse Yellow E-RGFL;Disperse Yellow RGFL；Disperse Yellow RGFLR;Plastic Yellow 107

Qingdao Double Peach Specialty Chemicals (Group) Co., Ltd.,

Hangzhou Baihui Chemical Co.,Ltd.,

Jihua Group

Arondyes Chemicals

Hangzhou Garden Corporation

HANGZHOU SHINYANG SAMWOO FINE CHEMICAL CO., LTD.

Zhejiang Longsheng Group Co.Ltd ,

Zhejiang Runtu Co., Ltd. 

ZHEJIANG WANFENG CHEMICAL CO., LTD.

Zhejiang Huadee Dyestuff Chemical Co.,Ltd.

Wenzhou Yanleng Chemical Co., Ltd. 

Akasperse Yellow 5R ( Aakash Chemicals & Dyestuffs Inc )

Balicron Yellow E-RGFL (PT Polkrik Chemicals Co)

Celanese Yellow 3RL( Classic Dyestuffs Inc )

Chemilene Yellow ERGFL ( Chemiequip Ltd )

Condispr Yellow BC( Concord Commerce Company )

Disperse Yellow 5R ( Global Colors Inc. )

Disperse Yellow RGFL( Sinochem Ningbo Imp &Exp Corp )

Disperse Yellow RGFL ( Nanjing Chemicals Import and Exp )

Disperse Yellow YRL ( Classic Dyestuffs Inc )

Dispersrite Yel-low 5R Cone. ( Rite Industires Inc. )

Dispersyl Fast Yellow R( S A des Ets. Steiner )

Dycosperse Yellow L-R (Sinochem Shanghai I/E Corp/Schecho PuDong Corporation)

Foron Yellow 5R Gran ( Classic Dyestuffs Inc )

Foron Yellow E-RGFL ( Clariant GmbH )

Intrasil Yellow 5R ( Yorkshire Group plc )

Intrasil Yellow 5R 100% ( Classic Dyestuffs Inc )

Intrasil Yellow 5R Cone ( Classic Dyestuffs Inc )

Leadisperse Yellow 5R ( Leadertech Colors Inc. )

Lonsperse Disperse Yellow RGFL( Zhejiang Longsheng Group Co.Ltd ,  )

Orcocilacron Yellow 4R( Classic Dyestuffs Inc )

Or-eoeilacron Yellow 4R Cone. (Organic Dyestuffs Corp)

Orcocilron Yellow 4R Cone ( Classic Dyestuffs Inc );

Pamacron Yellow 4R-23 ( Pyosa Pigments )

Permasil Yellow 5R Crude ( Standard Dyes )

SRA Fast Golden Yellow XIII (  British Celanese Ltd )

Terilenia Yellow 4RL( Enia Industries Quimicas S.A. )

Tertranese Yellow P-5R ( Yorkshire Group plc )

Triasperse Yellow 4RL-E(  Chemische Fabriek Triade BV )

Yellow 5R(Monarch Dyestuffs Industries)

Yellow E-RGFL (Sinochem Jiangsu Wuxi Imp&Exp Corp)

Yellow RGFL( Sinochem Liaoning Import &Export Corporation )

Yellow RGFL( Hangzhou Dikai Chemical Co Ltd )

Youhaodisperse Yellow E-R( Sinochem Tianjin Imp Exp Corp )