Product RangeSulphamic Acid

CAS No.5329-14-6
Molecular FormulaH2NSO3H
Sulphamic Acid
Technical Grade
Sulphamic Acid
Descalant Grade
(Inhibitor)

Uses of Sulphamic Acid

  • Descaling Agent, Cleaner & Rust Remover
  • Grout remover for the tiles, efflorescence and other mineral deposits
  • Cleaner & descaler for Dairy equipment (pipeline milkers, milk evaporators)
  • Cleaner & descaler for Brewery equipment (pipelines, Vats, etc)
  • A catalyst for the esterification process
  • Used in dye and pigment manufacturing
  • Used as a herbicide
  • Effective against Foot and Mouth (approved by Defra)
  • Ingredient in Denture Tablets
  • Coagulator for urea-formaldehyde resins
  • Ingredient in fire extinguishing media
  • Pulp and paper industry as a chloride stabilizer
  • Synthesis of nitrous oxide by reaction with nitric acid

Properties of Sulphamic Acid

Molecular Weight
97.10
Specific Gravity
2.126
Melting Point
205°C
Decomposition Point
205°C
Bulk Density (Loose)
1.0 - 1.2
Bulk Density (Loose)
1.0 - 1.6
Solubility at 26.7°C
19.24 g / 100 g water

Advantages of Sulphamic Acid

  • Sulphamic acid has a very high shelf life
  • Sulphamic acid has a very high effectivity on the descaling

Applications of Sulphamic Acid

Descaling

Sulfamic Acid is a super-efficient descaling agent which is used for cleaning a variety of industrial equipment and domestic appliances. It is used for cleaning boilers, heat exchangers, condensers, jackets and coils, descaling toilets, removing excess grout on tiles, efflorescence and other mineral deposits etc. It helps remove hard water scale, protein deposits, beer and milk stone, light rust and copper corrosion.

Paper & Pulp Industry

Sulphamic Acid prevents pulp degradation due to temperature at the chlorination and hydrochloride stage. It permits bleaching at higher temperatures and lower pH without loss of strength.

Manufacturing of Dyes, Pigments and in the Dyeing of Leather

Sulfamic Acid removes excess nitrides used in the diazotization reactions in the manufacturing of dyestuffs and pigments. Nitrides if present in process water of effluents can also be removed by using Sulphamic Acid.

Chlorine Stabilization

Sulphamic Acid is used for stabilizing chlorine in swimming pools and cooling towers.

Sulphation and Sulphamation

Sulfamic acid is used for the sulphation and sulphamation of many organic compounds.