Manufacturers, Exporters, Suppliers Caustic Soda

Sodium Hydroxide Caustic Soda Flakes Liquid Manufacturer Supplier India

Sodium Hydroxide / Caustic Soda Flakes / Liquid in Kolkata

Caustic Soda (Sodium Hydroxide) is a fundamental industrial alkali. In Kolkata, we supply premium Caustic Soda to support chemical industries, soap and detergent manufacturers, paper mills, textile units, jute mills, and water treatment plants. Kolkata's diverse industrial base (petrochemicals, jute, textile, leather, chemical) consuming thousands of MT of caustic soda annually for various processes (API synthesis, cleaning, soap/detergent production, textile mercerization, jute processing, water treatment) requires reliable supply. Our product helps support Kolkata's manufacturing ecosystem.

As an indispensable industrial alkali for Kolkata's manufacturing base, it serves as a fundamental raw material for multiple industries. For chemical plants, soap manufacturers, paper mills, textile units (Howrah), jute mills (Howrah, Hooghly), and water treatment plants (KMC), this product meets all quality standards.

Our Caustic Soda Flakes and Liquid are processed under strict quality standards to ensure consistent composition, low impurities, and reliable performance specifically for the Kolkata market. We cater to the city's diverse industrial requirements with flexible supply options and competitive pricing.

Applications:

  • Manufacturing of dyes and pharmaceuticals
  • Rayon and textile processing
  • Pulp and paper industry
  • Aluminum metal processing
  • Production of sodium-based chemicals
  • Petroleum refining and processing
  • Rubber and chemical industries
  • Vegetable oil processing and refining
  • Acid neutralization and pH control

Sr. No. Characteristics Specifications
1 Sodium Hydroxide (as NaOH) – Dry Basis 99.00% min
2 Sodium Carbonate (as Na₂CO₃) 0.40% max
3 Chloride (as NaCl) 0.10% max
4 Iron (as Fe³⁺) 20 ppm max