Sodium Hydrogen Sulphate

ALTERNATIVE NAMES
SBS, Sodium Bisulphate, Nitre Cake, Sodium Acid Sulphate.
TECHNICAL SPECIFICATIONS
CAS
7681-38-1
EC
231-665-7
Food Code
-

Sodium Hydrogen Sulphate, also known as Sodium Bisulphate, is a dry acid available in high-purity Technical Grade white globular pearls. It provides a safer, more manageable alternative to liquid mineral acids while maintaining strong acidic properties in aqueous solutions.

This chemical is highly effective for pH adjustment, particularly in swimming pool maintenance and industrial metal finishing. Its anhydrous form allows for stable storage and precise dosing, making it a staple in the formulation of retail cleaning products and toilet bowl cleaners.

The product is valued for its low toxicity compared to sulphuric acid, while still delivering the necessary protons for effective scale removal and surface etching. Its ability to lower pH levels without adding chlorides makes it preferable for sensitive Concrete and Construction applications.

Sodium Hydrogen Sulphate

  • Water Treatment: Widely used as a pH-down agent in pools, spas, and industrial wastewater systems to balance alkalinity.
  • Metal Finishing: Functions as a component in pickling baths and cleaning solutions to remove oxides and prepare surfaces for coating.
  • Industrial Cleaning: Acts as a primary active ingredient in descaling agents and hard surface cleaners for the removal of mineral deposits.

Classified as Hazard Class 8 (Corrosive). Causes serious eye damage; wear Chemical Resistant Gloves and Eye Protection. In case of contact, rinse immediately with water.

25 kg Woven Bags, 500 kg/1000 kg Big Bags, and 1 kg Retail Plastic Jars.

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