Sulphuric Acid Supply in Ludhiana: NBC Industries’ Commitment to Quality and Reliability
Sulphuric Acid (H₂SO₄) is an essential industrial chemical, widely recognized for its versatility and critical role across numerous manufacturing processes. In Ludhiana — a prominent industrial hub in North India — the demand for high-quality chemical solutions continues to grow. NBC Industries stands out as a trusted name in the region, delivering premium-grade sulphuric acid and related cleaning solutions tailored to the specific needs of leading industrial clients. Backed by decades of experience and a legacy of service excellence, NBC Industries ensures reliable supply, consistent quality, and expert support for industries across Ludhiana.
Sulphuric Acid: The Industrial Powerhouse Fueling Modern Manufacturing
Discover how sulphuric acid’s unmatched versatility and strength make it an essential component in countless industries, driving progress and innovation across the globe.
Applications of Sulphuric Acid
Sulphuric acid (H2SO4) is a highly versatile industrial chemical with a wide range of applications across different sectors:
- Fertilizer Production: Used in the manufacture of phosphate fertilizers such as superphosphate of lime and ammonium sulfate.
- Petroleum Refining: Helps in the removal of impurities from gasoline and other refinery products.
- Metal Processing: Essential for pickling (cleaning) iron and steel before further processing like galvanizing or plating.
- Chemical Manufacturing: Acts as a key raw material in the production of chemicals like hydrochloric acid, nitric acid, sulfate salts, synthetic detergents, dyes, pigments, explosives, and drugs.
- Battery Acid: Used in lead-acid batteries for vehicles and backup power systems.
- Water Treatment: Plays a role in pH control and treatment of wastewater.
- Textile Industry: Used for bleaching and cleaning cloth during manufacturing processes.
Packaging & Transportation
Sulphuric Acid is supplied in tankers and is available in 60kg containers.
Storage & Handling Guidelines for Sulphuric Acid
Proper storage and handling of sulphuric acid are critical to ensure safety and maintain chemical integrity. Here are the recommended guidelines:
- Storage Tanks: Use tanks made from materials like carbon steel, stainless steel, or specially designed plastics compatible with sulphuric acid.
- Ventilation: Ensure good ventilation in storage areas to avoid buildup of fumes.
- Temperature Control: Store in a cool, dry place away from direct sunlight and heat sources to prevent decomposition.
- Containment: Provide secondary containment systems to prevent leaks or spills from spreading.
- Protective Equipment: Personnel must use acid-resistant gloves, goggles, face shields, and protective clothing when handling.
- Handling: Always add acid to water (never the reverse) to prevent violent reactions and splashing.
- Labeling: Clearly label storage tanks and containers with appropriate hazard warnings.
- Emergency Measures: Install eyewash stations and safety showers near handling areas, and train staff in emergency response procedures.
Specifications of Sulphuric Acid (IS 266 – 1993)
| Parameter |
Specification |
| Total Acidity |
98.0% min |
| Residue on Ignition |
0.2% max |
| Iron as Fe |
0.05% max |
| Lead as Pb |
0.005% max |
| Arsenic as As |
0.004% max |
Specifications of Sulphuric Acid (IS 266 – 1993)
| Property |
Value |
| Density and Phase |
1.84 g/cm³, liquid |
| Solubility in Water |
Fully miscible (Exothermic) |
| Boiling Point |
337°C (610 K) |
| pKa |
-3.0 / 1.99 |
| Viscosity |
26.7 cP at 20°C |
