ACID DYES

Dyeing on Polyamide2% ACID DYES Product Name C.I. Number Application Solubility (GPL at 90°C) Fastness Properties Chlorination (ALT)
Light Fastness Washing Fastness Perspiration
Acid Yellow GRL (Acid Yellow 19) Acid Yellow GRL (Acid Yellow 19) PA/WO/Silk 50 5 4-5 4 3
Acid Yellow MR (Acid Yellow 42) Acid Yellow MR (Acid Yellow 42) PA/WO/Silk 50 4-5 4-5 4-5 5
Acid Yellow RL (Acid Yellow 151) Acid Yellow RL (Acid Yellow 151) PA/WO/Silk 60 5-6 4-5 4 4
Acid Yellow 3R (Acid Yellow 194) Acid Yellow 3R (Acid Yellow 194) PA/WO 60 5 4-5 4-5 4-5
Acid Yellow 2G (Acid Yellow 220) Acid Yellow 2G (Acid Yellow 220) PA/WO 60 6-7 5 5 4
Acid Orange 3R (Acid Orange 3) Acid Orange 3R (Acid Orange 3) PA/WO/Silk 60 4-5 4 3 3
Acid Orange 2G (Acid Orange 7) Acid Orange 2G (Acid Orange 7) PA/WO/Silk 60 4 3-4 2-3 3
Acid Orange MRL (Acid Orange 142) Acid Orange MRL (Acid Orange 142) PA/WO/Silk 50 5 4-5 4-5 2
Acid Rose 2G (Acid Red 1) Acid Rose 2G (Acid Red 1) PA/WO/Silk 80 4-5 5 4-5 2
Acid Scarlet 3R (Acid Red 18) Acid Scarlet 3R (Acid Red 18) PA/WO/Silk 60 4 3-4 3 4
Acid Red CG (Acid Red 97) Acid Red CG (Acid Red 97) PA/WO 50 4 4 4-5 4
Acid Maroon BV (Acid Red 119) Acid Maroon BV (Acid Red 119) PA/WO/Silk 40 4-5 5 4-5 3
Acid Red 3BN (Acid Red 131) Acid Red 3BN (Acid Red 131) PA/WO/Silk 80 4 4-5 4-5 4
Acid Red SG (Acid Red 315) Acid Red SG (Acid Red 315) PA/WO/Silk 80 6 4-5 4-5 4
Acid Red 3G (Acid Red 357) Acid Red 3G (Acid Red 357) PA/WO 80 6 4-5 4-5 4-5
Acid Red MR (Acid Red 362) Acid Red MR (Acid Red 362) PA/WO 50 5 4-5 4 4
Acid Violet 4BS (Acid Violet 49) Acid Violet 4BS (Acid Violet 49) PA/WO/Silk 50 4 4-5 3-4
Acid Violet 10B (Acid Violet 54) Acid Violet 10B (Acid Violet 54) PA/WO/Silk 70 4-5 4-5 4-5 4-5
Acid Blue P3R (Acid Blue 80) Acid Blue P3R (Acid Blue 80) PA/WO/Silk 60 6 3-4 3
Acid Blue 5R (Acid Blue 113) Acid Blue 5R (Acid Blue 113) PA/WO/Silk 50 5 4-5 4-5 3
Acid Blue 2G (Acid Blue 158) Acid Blue 2G (Acid Blue 158) PA/WO/Silk 60 5-6 4-5 4 3
Acid Olive BGL (Acid Green 104) Acid Olive BGL (Acid Green 104) PA/WO/Silk 70 4-5 4 3 4
Acid Dark Green 2BS (Acid Green 111) Acid Dark Green 2BS (Acid Green 111) PA/WO/Silk 40 3-4 4 3 4
Acid Brown RD (Acid Brown 14) Acid Brown RD (Acid Brown 14) PA/WO/Silk 40 3-4 3-4 4 3
Acid Brown 2RL (Acid Brown 45) Acid Brown 2RL (Acid Brown 45) PA/WO/Silk 60 4-5 4 4-5 3
Acid Brown CG (Acid Brown 83) Acid Brown CG (Acid Brown 83) PA/WO/Silk 60 4 3-4 4 3
Acid Brown MBL (Acid Brown 355) Acid Brown MBL (Acid Brown 355) WO/Silk 60 6-7 4-5 4-5 4-5
Acid Brown M2RL (Acid Brown 365) Acid Brown M2RL (Acid Brown 365) WO/Silk 50 6 4-5 4-5 4-5
Acid Black RLS (Acid Black 172) Acid Black RLS (Acid Black 172) PA/WO/Silk 70 6-7 4-5 4-5 4
Acid Black AMR (Acid Black 194) Acid Black AMR (Acid Black 194) PA/WO/Silk 70 5-6 4-5 4-5 4

Dyeing Process for Acid Dyes on Polyamide

A. Aux + GS + Dyes at room temp
B. Raise temp to 95°c
C. Hold for 60 min
D. Match shade & Cool down bath
E. Drain bath and start, soaping and finishing

Fastness Test Method:

Light fastness ISO 105 – B02
Washing fastness ISO 105 – C06
Chlorinated Water fastness ISO 105 – E03
Perspiration fastness ISO 105 – E04

Abbreviation:

PA = Polyamide WO = Wool SILK = Silk