Acid Dyes

Acid Dyes are water-soluble anionic dyes that are applied to fibers such as wool, silk, and nylon using acidic dye baths. These dyes offer excellent brightness, a wide shade range, and are commonly synthesized from aromatic compounds. Acid dyes form ionic bonds with amino groups of fibers, resulting in vivid and long-lasting coloration.

Key Features

  • Water-Soluble: Easily disperses in acidic solutions

  • Vibrant Shades: Bright and diverse color range

  • Good Light & Wash Fastness: Durable and fade-resistant

  • Highly Pure: Consistent performance across batches

  • Eco-Friendly Grades Available: Low heavy metal and salt content

Sr. No. Color Commercial Name C.I.Index CAS No.
1 Acid Quinoline Yellow WS Acid Yellow 3 8004-92-0
2 Acid Yellow E2GL Acid Yellow 29:1
3 Acid Light Yellow 3GL Acid Yellow 34 6359-90-6
4 Acid Metanil Yellow Acid Yellow 36 587-98-4
5 Acid Fast Yellow MR Acid Yellow 42 6375-55-9
6 Acid Fast Yellow E-3GL Acid Yellow 49 12239-15-5
7 Acid Yellow Acid Yellow 65 6408-90-8
8 Acid Yellow 4GL Acid Yellow 79 12220-70-1
9 Acid Yellow GR Acid Yellow 99 10343-58-5
10 Acid Fast Milling Yellow 5GN Acid Yellow 110 12220-74-5
11 Acid Erionyl Yellow 3G Acid Yellow 127 73384-78-8
12 Acid Yellow Acid Yellow 137 72827-84-0
13 Acid Yellow 2GL Acid Yellow 151 12715-61-6
14 Acid Yellow S5GL Acid Yellow 158 12220-84-7
15 Acid Yellow RL Acid Yellow 166 12220-86-9
16 Acid Yellow RL Acid Yellow 194 61814-52-6
17 Acid Yellow E-4RL Acid Yellow 199 70865-20-2
18 Acidol Yellow M5RL Acid Yellow 204 61814-53-7
19 Acid Yellow S2G Acid Yellow 220 70851-34-2
20 Acid Isolan Yellow S-GL Acid Yellow 234 77907-20-1
21 Acid Yellow S2GL Acid Yellow 235 90585-54-9
22 Acid Yellow E Acid Orange 3 6373-74-6
23 Acid Orange II Acid Orange 7 633-96-5
24 Acid Orange RO Acid Orange 8 5850-86-2
25 Acid Light Fast Orange Acid Orange 10 1936-15-8
Sr. No. Color Commercial Name C.I.Index CAS No.
1 Acid Brown 5R Acid Orange 51 8003-88-1
2 Acid Yellow 3RL Acid Orange 67 12220-06-3
3 Acid Orange G Acid Orange 74 10127-27-2
4 Acid Yellow 2RL Acid Orange 80 12643-06-0
5 Acid Orange RL Acid Orange 86 12220-07-4
6 Acid Orange Acid Orange 139 72275-69-5
7 Acid Orange RL Acid Orange 142 61901-39-1
8 Acid Orange 2R Acid Orange 154 133556-24-8
9 Acid Red Fast Red EG Acid Red 1 3734-67-6
10 Acid Scarlet 3R Acid Red 18 2611-82-7
11 Acid Fast Red EBL Acid Red 37 7/2/6360
12 Acid Red 3GP Acid Red 57 12217-34-4
13 Acid Red G Acid Red 88 1658-56-6
14 Acid Milling Red G Acid Red 97 10169-02-5
15 Brilliant Red BL Acid Red 106 6844-74-2
16 Acid Red RS Acid Red 114 6459-94-5
17 Acid Red Brown V Acid Red 119 12220-20-1
18 Acid Milling Red 3BN Acid Red 131 12234-99-0
19 Acid Red RS Acid Red 141 5850-93-1
20 Acid Red F2R Acid Red 151 6406-56-0
21 Acid Red BRS Acid Red 182 61901-42-6
22 Acid Pink M Acid Red 186 52677-44-8
23 Acid Milling Red 2B Acid Red 249 6416-66-6
24 Acid Red 254 Acid Red 254 89591-44-6
25 Acid Neolan Red RLS Acid Red 260 12239-07-5
Sr. No. Color Commercial Name C.I. Index CAS No.
1 Acid Red S-G Acid Red 315 12220-47-2
2 Acid Red GN Acid Red 337 12270-02-9
3 Acid Scarlet ML Acid Red 357 61951-36-8
4 Acid Red 2B Acid Red 361 61931-22-4
5 Acid Red MBR Acid Red 362 61814-58-2
6 Acid Red Acid Red 410
7 Acid Red Acid Red 414 152287-09-7
8 Acid Red H Acid Red 423 150-315-56-3
9 Acid Fuchsine 6B Acid Violet 5 10130-48-0
10 Acid Violet 4BN Acid Violet 17 4129-84-4
11 Acid Brilliant Red 10B Acid Violet 54 11097-74-8
12 Acid Bordeaux MB Acid Violet 90 6408-29-3
13 Acid Patent Blue AS Acid Blue 7 3486-30-4
14 Acid Brilliant Blue FCF Acid Blue 9 3844-45-9
15 Acid Navy Blue S5R Acid Blue 113 01-05-3351
16 Acid Dark Blue MTR Acid Blue 193 12392-64-2
17 Acid Blue E-4RL Acid Blue 277 25797-81-3
18 Acid Blue GLE Acid Blue 281 226923-51-9
19 Acid Navy Blue SRL Acid Blue 335 134687-44-8
20 Acid Green V Acid Green 16 12768-78-4
21 Acid Olive Green BGL Acid Green 104 61814-51-5
22 Acid Green BS Acid Green 111 58419-36-6
23 Acid Brown DS Acid Brown 58 12269-87-3
24 Acid Brown ER Acid Brown 75 8011-86-7
25 Acid Brown 4BX Acid Brown 78 94552-32-6
Sr. No. Color Commercial Name C.I. Index CAS No.
1 Acid Brown CG Acid Brown 83 13011-68-2
2 Acid Brown MF Acid Brown 97 61901-18-6
3 Acid Fast Brown 5G Acid Brown 98 12269-88-4
4 Acid Orange Brown BT Acid Brown 106 61724-11-6
5 Acid Brown NGB Acid Brown 161 61724-13-8
6 Acid Brown NT Acid Brown 165 8011-86-7
7 Acid Brown HH Acid Brown 188 12219-57-7
8 Acid Brown SGR Acid Brown 282 12219-65-7
9 Acid Brown ESR Acid Brown 348 72827-72-6
10 Acid Brown ESG Acid Brown 349 72827-73-7
11 Acid Brown S3RX Acid Brown 354 71799-43-4
12 Acid Brown MBR Acid Brown 355 60181-77-3
13 Acid Neramine Brown S2R Acid Brown 357 61814-63-9
14 Acid Brown RL Acid Brown 365 63641-88-3
15 Acid Brown SGL Acid Brown 402 127830-16-4
16 Acid Brown LN2RL Acid Brown 414 82640-18-4
17 Acid Brown RL Acid Brown 425 119509-49-8
18 Acid Brown R Acid Brown 432 119509-50-1
19 Acid Brown HGP Acid Brown 434 126851-40-9
20 Acid Brown 5GX Acid Brown 452 152521-14-7
21 Acid Black 10BX Acid Black 1 1064-48-
22 Acid Black 2 Acid Black 2 8005-03-6
23 Acid Black BGL Acid Black 107 12218-96-1
24 Acid Black BGL Acid Black 164 12238-86-7
25 Acid Black LDN Acid Black 172 61847-77-6
26 Acid Black MSRL Acid Black 194 61931-02-0
27 Acid Black N Acid Black 210 85223-29-6
28 Acid Black 234 Acid Black 234 57577-99-6

Applications / Industries

Paints & Coatings

Paints & Coatings

Plastics & Polymers

Plastics & Polymers

Agriculture

Agriculture

Cosmetics & Personal Care

Cosmetics & Personal Care

Paints & Coatings

Paints & Coatings

Plastics & Polymers

Plastics & Polymers

Agriculture

Agriculture

Cosmetics & Personal Care

Cosmetics & Personal Care

Packaging Options

Packaging

Standard Packaging

  • HDPE / LDPE Bags – 25/50 kg

Packaging

Custom Solutions

  • Private labeling & branding
  • Sample-size pouches
  • Bulk jumbo bags

Packaging

Logistics Ready

  • Safe for air, sea & road
  • Leak-proof & tamper-proof

Certifications

Certification

ISO 22000

Certification

HACCP

Certification

GMP

Certification

ISO 9001

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