Welcome to Raviraj Chemicals - Your Trusted Sulfamic Acid Supplier

Your trusted partner for importing high-quality Sulfamic Acid and other specialized chemical solutions. As an extension of the renowned Raviraj Chemicals, headquartered in India, we bring decades of expertise in manufacturing, trading, and engineering to the Canadian market.

Our mission is to deliver premium chemical products and engineering solutions while building strong, long-term partnerships with businesses across Canada. With a robust global sales network and cutting-edge production facilities, we ensure consistent quality, reliable supply chains, and competitive pricing.


A Legacy of Excellence in Chemical Manufacturing

Raviraj Chemicals - Leading Sulfamic Acid Manufacturer

Raviraj Chemicals

Dedicated manufacturing facilities for Sulfamic Acid production and exports

A leading manufacturer of high-quality industrial chemicals, including Sulfamic Acid, with state-of-the-art facilities and stringent quality control measures.

Raviraj Chemicals Manufacturing
Italia Incorporation logo

Italia Incorporation:

Trading and exporter of Basic Dyes & Pigments and Intermediates.

Our trading arm in India, specializing in the global distribution of industrial chemicals, ensuring seamless supply chains.

Italia Incorporation Trading firm based in India
Raviraj Chemiboron logo

Raviraj Chemiboron:

Boric Acid Manufacturer and Exporter

Boric acid and Borax Decahydrate manufacturer and exporter.

Raviraj Chemicals Boric Acid Trading firm based in India
Raviraj Engineering logo

Raviraj Engineering:

Manufacturer, exporter & Supplier of Process Plants and Equipments

Our engineering unit dedicated to designing and manufacturing chemical equipment, enhancing operational efficiency.

Raviraj Engineering Heavy Chemical Equipment Manufacturer

Raviraj Chemicals Canada is part of a larger ecosystem comprising

With these synergies, Raviraj Chemicals Canada is uniquely positioned to meet the diverse needs of Canadian businesses, offering unparalleled quality and service.

Sulfamic Acid - Industrial Grade Chemical Solutions

Premium Sulfamic Acid in GP, SR, and TM Grades for Industrial Applications

Sulfamic acid, also known as amidosulfonic acid, amidosulfuric acid, aminosulfonic acid, and sulfamidic acid, is a molecular compound with the formula H3NSO3. This colorless, water-soluble compound finds many applications. Sulfamic acid melts at 205 °C before decomposing at higher temperatures to water, sulfur trioxide, sulfur dioxide and nitrogen


Chemical Structure of Sulfamic Acid (H3NSO3)
  • Sulfamic acid as a descalant: Sulfamic acid can be used for removing scales obtained from water in heating and cooling systems e.g. boilers, condensers, heat exchangers, jackets and coils. Find out applications of Sulfamic acid in various industries
  • Packing of Sulfamic acid: Sulfamic Acid is available in H.D.P.E. bags of net 50 Kgs. Material.Sample packets of 100-200 gms. are supplied on request. Feel free to send us enquiry about Sulfamic acid
  • Safety: No Fumes, no hazards to equipments and personnel
  • Efficiency: Rapid Softening, disintegration and dissolving of scales
  • Economy: By reducing down-time, productivity is increased. by protecting metal and by uniform leaning of the surface equipment life is prolonged and performance made superior. The above information is adequate for commonly encountered problems of descaling
Sulfamic Acid, a versatile chemical used in various industries, including:
  • Water Treatment: Descaling and cleaning agent for boilers, heat exchangers, and cooling towers
  • Industrial Cleaning: Effective for removing rust, limescale, and other deposits
  • Dyes and Pigments: Essential in the production of dyes and pigments
  • Pulp and Paper: Used in paper bleaching and cleaning applications
  • Descalling Water born & Process Scales in Industrial Equipment and Process
  • UAs Part of Cleaning of Metal, Floor Surface, Household Equipment, Condenser Etc
  • As Chlorine Stabilizer in Swimming Pool
  • Bleaching Additive in Pulp & Paper Industries
  • In Leather Dyeing Process
  • During Diazizations in Dyes & Pigments Manufacturing
  • Plastic Industries as a curing agent

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Sulfamic Acid Specifications

Chemical Name Amino Sulphonic Acid
CAS 5329-14-6
Molecular Formula NH2SO3H
InChI Key IIACRCGMVDHOTQ-UHFFFAOYSA-N
Molecular Weight 97.09
Sulfamic acid content 98%(min.)
Moisture 1-2% (max.)
Physical Appearance White Powder
Matter Insoluble in water 0.05
Sulphate as So4 0.1
Lead as Pb 0.0001
Iron as Fe 0.001
Ammonical Nitrogen as NH4 HSO4 0.15
Synonyms of Sulfamic Acid SULFAMIC ACID, Sulfamidic acid,
Amidosulfonic acid, Jumbo, Sulfamic acid,
Amidosulfuric acid, Aminosulfonic acid,
Imidosulfonic acid, Sulfaminic acid,
Aminosulfuric acid,Sulphamidic acid,
Sulfamidsaeure, sulfuramidic acid,
Amidoschwefelsaeure, Kyselina sulfaminova
MSDS of Sulfamic Acid Sulfamic Acid MSDS

Applications Of Sulfamic Acid

  • Sulfamic acid in descaling: Sulfamic Acid is super efficient descaling agent and is used for cleaning a variety of industrial equipment and domestic appliances.
  • Sulfamic acid in paper & pulp Industry Sulfamic Acid prevents pulp degradation due to temperature at the chlorination and hydrochloride stage. It permits bleaching at higher temperature and lower PH without loss of strength.
  • Sulfamic acid is used in manufacturing of Dyes, Pigments and in the dyeing of leather Sulfamic Acid removes excess of nitrides used in the diazotization reactions in the manufacturing of dye stuffs and pigments. Nitrides if present in process water of effluents can also be removed by using Sulfamic Acid.
  • Sulfamic acid in Chlorine Stabilization Chlorine gas in water form HOCL which reacts with Sulfamic Acid form N-Chloro-Sulfamic Acid to N-ChloroSufamic Acid more stable and yet has active chlorine, Because of this, Sulfamic Acid is used for stabilizing chlorine in swimming pools and cooling towers.
  • Sulfamic acid in Electroplating and Electro-refining Metal sulphamate electrolytes values for their high solubility cadmium, cobalt nickle, lead silver and radium sulphamte deposits are bright and dense. Lead sulphamate is used in refining lead when a high quality is desired.
  • Sulfamic acid in Sulphation and Sulphamation Sulfamic acid is used for sulphation and sulphamation of many organic compounds. Sulphation of aklyl pheno-ethylen oxide condensation products 9for detergents and sulphation of ethoxylated phenol-formaldehyde resins is preferable with Sulfamic Acid. Stronger agents cause unwanted ring sulphomation.
  • Sulfamic acid in the Plastic industry Sulfamic acid finds application in the plastic wherever a curing agents is required which does not have the disadvantage of inorganic acids and which acts faster than organic acids.

Advantages of using Sulfamic Acid

  • Sulfamic Acid has very high shelf life
  • Sulfamic acid do not require storage/handing arrangement hence no adulteration possible
  • Sulfamic acid has very high effectivity of the descaling
  • Complete cleaning can be chemically achieved by Sulfamic acid and does not require post descaling manual cleaning
  • Sulfamic acid is safe acid, packed in 50 kgs HDPE bags and has no handling hazards
  • No storage tanks / system required for dosing
  • The solid can be directly charged to system eliminating the cost of system reduces the leave of scaling solids and acts as anti - descalant
  • Accidental excess dosing does not affect the metal of the circulating system but it acts to remove the deposited scale from the system
  • It is recommended to does into the cooling water for descaling the condenser on running plant

Sulfamic Acid as Boiler Descalant

  • Sulfamic acid can be used for removing scales obtained from water in heating and cooling systems e.g. boilers, condensers, heat exchangers, jackets and coils. Find out applications of Sulfamic acid in various industries

FAQS

  • What is Sulfamic Acid?
    Sulfamic acid is a highly effective descaling agent used to remove scales formed by water in heating and cooling systems such as boilers, condensers, heat exchangers, jackets, and coils
  • What are the applications of Sulfamic Acid in various industries?
    Sulfamic acid is widely used across industries for its descaling and cleaning properties:
    • Water Treatment: Removes scale and mineral deposits in water systems
    • Automotive: Cleans and descales manufacturing tools and machinery
    • Oil and Gas: For descaling pipelines and processing equipment
    • Mining: Cleaning and maintenance of machinery and equipment
    • Industrial Maintenance: Cleaning and descaling boilers, condensers, and heat exchangers
    • Food and Beverage: Used for cleaning equipment and ensuring hygiene standards
    • Paper and Pulp: Acts as a descaling agent in the processing equipment
    • Textiles: Helps in dye cleaning and maintaining equipment efficiency
    • Chemical Manufacturing: Used in cleaning and descaling production machinery
  • What are the packaging options for Sulfamic Acid? Sulfamic Acid is available in
    • High-Density Polyethylene (H.D.P.E.) bags with a net weight of 25 kg or 50 kg (depending on need), custom sizes are also available upon the request
    • Sample packets of 100-200 grams, available on request for evaluation purposes
  • How can I inquire about Sulfamic Acid?Feel free to send us your inquiries about Sulfamic Acid, its applications, or any specific requirements. We are happy to provide detailed information and sample packets for your evaluation.

Boric Acid & Borax Decahydrate - Industrial Grade Chemicals

Premium Boric Acid and Borax Decahydrate for Industrial Applications

Boric Acid (H3BO3) and Borax Decahydrate (Na2B4O7·10H2O) are essential industrial chemicals with a wide range of applications. Our high-purity products are manufactured under strict quality control measures to ensure consistent performance in various industrial processes.


Boric Acid and Borax Decahydrate Packaging
  • Boric Acid is widely used in glass and ceramics manufacturing, flame retardants, and wood preservation
  • Borax Decahydrate is essential in detergents, glass production, and metallurgical applications
  • Both chemicals are available in high-purity grades (99.9% minimum)
  • Safe handling and storage with proper packaging
  • Environmentally friendly solutions for various industries
Boric Acid and Borax Decahydrate are used in various industries, including:
  • Glass and Ceramics Manufacturing
  • Flame Retardants
  • Wood Preservation
  • Agricultural Applications
  • Detergents and Cleaning Products
  • Metallurgical Applications
  • Water Treatment
  • Textile Industry

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Boric Acid Specifications

Chemical Name Boric Acid
CAS 10043-35-3
Molecular Formula H3BO3
Purity 99.9% minimum
Appearance White crystalline powder

Borax Decahydrate Specifications

Chemical Name Sodium Tetraborate Decahydrate
CAS 1303-96-4
Molecular Formula Na2B4O7·10H2O
Purity 99.5% minimum
Appearance White crystalline powder

Contact Us

Ready to order high-quality Boric Acid or Borax Decahydrate? Get in touch with us today.

Email: info@ravirajchemicals.ca

Phone: +1-613-600-3598