Acid Color

vat-dyes

Acid Dyes

An Acid dyes are water soluble anionic dyes have chemically less ammonium salt and more sodium salt of sulphuric, carboxylic or phenol organic acid. They possess affinity for amphoteric fibres while lack affinity of direct dyes for cellulose fibres. While dyeing, ionic bonding with fibre cationic is found responsible for fixation of colored anions in dyed material. Acid dyes are added to dyeing baths to increase the number of protonated amino-groups in fibres. The chemistry of Acid dyes is complex to understand.

Acid color

PRODUCT NAME C. I. NO.
ACID YELLOW 2G ACID YELLOW 17
ACID TETRAZINE ACID YELLOW R ACID YELLOW 23
ACID METANIL YELLOW G ACID YELLOW 36
ACID YELLOW 5GN ACID YELLOW 110
ACID YELLOW G ACID ORANGE 3
ACID ORANGE II ACID ORANGE 7
ACID CRYSTAL ORANGE G ACID ORANGE 10
ACID ORANGE CR ACID ORANGE 116
ACID RED 2G (GERAMINE G) ACID RED 1
ACID RUBINE C ACID RED 14
ACID SCARLET 3R ACID RED 18
ACID RHODAMINE B 400% ACID RED 52
ACID RUBINE 3G ACID RED 57
ACID SCARLET MOO ACID RED 73
ACID F. RED A ACID RED 88
ACID MILLING RED RS ACID RED 114
ACID MAROON V ACID RED 119
ACID RED 3BN ACID RED 131
ACID BR. RED 2B ACID RED 249
ACID PATENT BLUE VS ACID BLUE 1
ACID PATENT BLUE AS ACID BLUE 7
ACID BLUE V ACID BLUE 9
ACID BLUE FB ACID BLUE 15
ACID BLUE GRL ACID BLUE 25j
ACID F BLUE B ACID BLUE 45
ACID COMMASIE BLUE RL ACID BLUE 92
ACID INK BLUE G ACID BLUE 93
ACID N. BLUE 5R ACID BLUE 113
ACID VIOLET 4BS ACID VIOLET 17
ACID VIOLET 4BN ACID VIOLET 49
ACID BROWN RD ACID BROWN 14
ACID BROWN DS ACID BROWN 58
ACID BROWN ER ACID BROWN 75
ACID BROWN C2G ACID BROWN 83
ACID BROWN 3G ACID BROWN 98
ACID BROWN 4R ACID BROWN 161
ACID BROWN NT ACID BROWN 165
ACID BROWN 5 R ACID BROWN 348
ACID BROWN SG ACID BROWN 349
ACID BROWN SGL ACID BROWN 402
ACID BROWN RL ACID BROWN 434
ACID GREEN B ACID GREEN 1
ACID GREEN V 333% ACID -GREEN-16
aciddyes