dye|World dye variety

Name:C.I.Disperse Yellow 56,C.I.216550

Molecular Structure: Double azo class

C.I. Disperse Yellow 56,CI 216550,CAS 54077-16-6,369.38,C21H15N5O2

Molecular Formula:C₂₁H₁₅N₅O₂

Molecular Weight: 369.38

CAS Registry Number: 54077-16-6

Manufacturing Methods : 4-(Phenyldiazenyl)benzenamine diazo, and Quinoline-2,4-diol coupling.

Properties and Applications: red light yellow. Orange powder, soluble in acetone. The dye appropriate pH value for 4 ~ 5, in dyeing and printing not alkali resistance. The dye colored light more gorgeous, with golden yellow and yellow brown for the main dye. Apply to dyeing of high temperature and high pressure, dye deep the gender is poorer, levelness is fair. Melt method dyeing can also be optimum temperature for 210 ~ 220 ℃, but dyeing cotton contamination into four grades. Carrier dyeing of general performance, and the fastness is fair. Not appropriate for acrylic, polyamide fiber on dyeing, and can be used to direct the polyester fabric printing, printing and dyeing, can discharge undertone.

List of Suppliers:

DISPERSE ORANGE GG ;DISPERSE YELLOW HGG; DISPERSE YELLOW SE-2FL;DISPERSE GOLDEN YELLOW GG

Zhejiang Huadee Dyestuff Chemical Co.,Ltd.

Akasperse Yellow GG 200% ( Aakash Chemicals & Dyestuffs Inc.  )

Amarlene GoldenYellow GG ( Amar Dye Chem Ltd  )

Ambicron Golden Yellow SGG ( Thai Ambica Chemicals Co Ltd )

Chemicron Golden Yellow GG (Chemi-Dyestuffs Industries (Pvt) Ltd)

Chemilene Golden Yellow GG ( Chemiequip Ltd )

Disperse Gold Yellow GG( Classic Dyestuffs Inc )

Disperse Golden Yellow GG ( Amar Impex )

Golden YellowGG ( Monarch Dyestuffs Industries )

Golden Yellow GG ( Dayglo Color Corporation )

Harisperse Golden yellow GG (Bhavi International Ltd )

Highlene Golden Yellow GG( Highland Organic Pigments Ltd )

Jaylene Golden Yellow GG ( jay Chemical Industries Ltd)

Kay Poly Yellow 2RA ( Classic Dyestuffs Inc )

Kiwalon Polyester Golden Yellow 2G ( Kaseihin Kogyo Kyokai )

Metrolene Golden Yellow 2 GD 200% ( Metrochem Industries Ltd )

Palanil GoldenYellow GG( Classic Dyestuffs Inc )

Polycron Yellow 2RA 100%( Classic Dyestuffs Inc )

Sinarlene Golden Yellow SGG 200%( Sinar Syno Kimia )

Spectrum Golden yellow 2GN ( Spectrum Dyes & Chemicals Pvt Ltd )

Synten Golden Yellow P-2G ( Boruta – Kolor )

Triasperse Golden Yellow 2G ( Chemische Fabriek Triade BV )

Tulasteron Fast Golden Yellow 2G-D ( Atul Limited  )

Vicosperse Golden Yellow GG( Victory Colour Chem Industries )

Yellow GG 200%( JK Promotions )

Yellow SE-2FL( Hangzhou Dikai Chemical Co Ltd )