Sulfamic Acid

Product Overview

Sulfamic Acid is a white, crystalline solid with the chemical formula H₃NSO₃. It is a versatile inorganic acid widely used as a descaling agent, cleaning agent, pH adjuster, and chemical intermediate. Known for its high stability, non-volatile nature, and strong acid properties, sulfamic acid is commonly used in industrial cleaning, water treatment, and chemical manufacturing.

Key Product Identification

• Product Name: Sulfamic Acid

• Synonyms: Amidosulfonic Acid, Sulfamidic Acid, Sulfamic Acid Powder

• Chemical Formula: H₃NSO₃

• CAS Number: 5329-14-6

• Molecular Weight: 97.09 g/mol

• HS Code: 28332900

• Appearance: White crystalline powder

• Odor: Odorless

Chemical & Physical Properties

Values are typical for industrial and export-grade material.

Manufacturing & Quality Control

Sulfamic Acid is produced through the reaction of urea and sulfur trioxide or via other controlled chemical synthesis processes. Quality control ensures:

• High purity and low moisture content

• Minimal impurities and consistent particle size

• Compliance with industrial and chemical standards

Each batch is tested for purity, solubility, and appearance to meet customer and regulatory requirements.

Applications of Sulfamic Acid

Industrial Cleaning & Descaling

Used as an effective descaling agent for boilers, heat exchangers, and cooling towers, removing limescale, rust, and mineral deposits.

Water Treatment

Acts as a pH adjuster in water treatment processes for industrial and municipal applications.

Chemical Manufacturing

Serves as a raw material or intermediate for the production of dyes, herbicides, and surfactants.

Household & Commercial Cleaning

Used in cleaning agents for toilets, sinks, tiles, and other surfaces, providing fast and efficient stain removal.

Packaging & Logistics

• Standard Packaging:

• 25 kg / 50 kg woven bag with inner polyethylene liner

• 500 kg jumbo bag (IBC)

• Storage Conditions:

• Store in a cool, dry, and well-ventilated area

• Keep containers tightly closed and protected from moisture and humidity

• Avoid contact with strong oxidizers

Safety & Handling

• Corrosive to metals and skin at high concentrations

• Avoid inhalation of dust

• Use appropriate personal protective equipment (PPE)

• Handle according to standard industrial safety practices

• Refer to the Safety Data Sheet (SDS/MSDS) before use

Regulatory & Documentation

Available upon request:

• COA (Certificate of Analysis)

• SDS / MSDS

• TDS (Technical Data Sheet)

• REACH and other regulatory compliance documents

Why Choose Our Sulfamic Acid?

• ✔ High purity and consistent batch quality

• ✔ Suitable for industrial, cleaning, and chemical applications

• ✔ Flexible packaging and bulk supply options

• ✔ Export-ready documentation and logistics support

• ✔ Technical and regulatory support available

Frequently Asked Questions (FAQ)

Q1: What industries commonly use sulfamic acid?

Sulfamic acid is used in industrial cleaning, water treatment, chemical manufacturing, and household cleaning products.

Q2: Is sulfamic acid soluble in water?

Yes, it is highly soluble in water and slightly soluble in alcohol.

Q3: Do you provide analytical and regulatory documents?

Yes, COA, SDS, TDS, and compliance documents are available upon request.

Q4: What is the typical minimum order quantity (MOQ)?

MOQ depends on packaging type and destination; please contact us for details.