Catalogue

Product Portfolio

Explore our complete range of specialty chemicals — dye intermediates, OBA intermediates, sulphonation & nitration products, and green catalysts.

121-03-9

PNTOSA

Para Nitro Toluene Ortho Sulphonic Acid

Key intermediate for Optical Brightening Agents (OBAs), reactive dyes, and pharma intermediates.

Sulphonation Products

99-99-0

PNT

Para Nitro Toluene

High-purity nitration product — raw material for PNTOSA, rubber chemicals, and dye intermediates.

Nitration Products

117-61-3

BDSA

Benzidine 2,2-Disulphonic Acid

Versatile dye intermediate for direct dyes (Congo Red, Direct Blue) and azo dye synthesis.

Dye Intermediates

6362-79-4

Na-SIPA

Sodium Sulpho Isophthalic Acid

Specialty monomer for cationic dyeable polyester (CDP), water-dispersible polyesters and coatings.

Sulphonation Products

128-42-7

DNS / DNSDA

4,4′-Dinitrostilbene-2,2′-Disulphonic Acid

Key raw material for all stilbene-based Optical Brightening Agents used in detergents, textiles, paper, and plastics.

OBA Intermediates

81-11-8

DAS / DASDA

4,4′-Diaminostilbene-2,2′-Disulphonic Acid

OBA synthesis intermediate — essential for fluorescent whitening agents in paper and textile applications.

OBA Intermediates

121-57-3

Sulphanilic Acid

Versatile intermediate for azo dyes, food colours, pharma (sulfa drugs), and direct dyes.

Sulphonation Products

121-47-1

Metanilic Acid

Dye intermediate for optical brighteners, sulfa drug chain, and specialty dyes.

Sulphonation Products

100-01-6

PNA

Para Nitro Aniline

Key intermediate for disperse dyes (Orange, Yellow), pharmaceutical and agrochemical synthesis.

Nitration Products

88-74-4

ONA

Ortho Nitro Aniline

Intermediate for anthraquinone dyes, pharmaceutical intermediates, and rubber chemicals.

Nitration Products

88-72-2

ONT

Ortho Nitro Toluene

Dye intermediate for Tobias acid chain, rubber and agricultural chemicals.

Nitration Products

104-15-4

p-TSA

Para Toluene Sulphonic Acid

Green acid catalyst for pharmaceutical, resin, coatings and esterification reactions.

Catalysts & Specialties

1907-13-7

Vinyl Sulphone

Vinyl Sulphone (VS Base)

Essential intermediate for reactive dyes (Remazol family) for cotton, viscose, and linen dyeing.

Dye Intermediates

88-20-0

o-TSA

Ortho Toluene Sulphonic Acid

Dye intermediate and key precursor in the saccharin value chain.

Catalysts & Specialties

515-42-4

Sodium Benzene Sulphonate

Versatile intermediate for detergent manufacturing, leather tanning, and drilling fluids.

Catalysts & Specialties

ETP Services & Utility Operations

Comprehensive Effluent Treatment Plant services with Zero Liquid Discharge (ZLD) compliance, utility operations, and environmental management for chemical manufacturing facilities.

Zero Liquid Discharge (ZLD) systemsMulti-stage effluent treatment (Primary, Secondary, Tertiary)GPCB and CPCB compliant operationsContinuous online monitoring (pH, TDS, COD, BOD)

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