SULFAMIC ACID H3NSO3 99.5%

Sulfamic Acid (H3NSO3), aka Sulfamic acid, is a versatile chemical with outstanding properties such as strong cleaning ability, stability, and ease of storage. This product is widely used in industries such as water treatment, textile dyeing, paper production, and cleaning chemicals.

the Company Loc Thien proud to be a trusted professional partner supply, trade Sulfamic Acid high quality nationwide. With imported goods from the world's leading manufacturers and a modern distribution system, we are committed to meeting all production and business needs of customers.

Product information

• Product's name: Sulfamic Acid (H3NSO3)
• Other name: Sulphamic Acid, Sulfamic Acid, Sulfamic Acid
• Chemical formula: H3NSO3
• CAS: 5329-14-6
• EINECS: 226-218-8
• Origin: Chinese
• Packing: 25 kg bag
• Role : Sulfamic Acid is a versatile chemical, used as a descaling agent, pH stabilizer, chemical catalyst and paper preservative, effectively responding to many industrial production and processing processes.

Physical and chemical properties

Physical properties 

Sulfamic Acid exists in the form of white, odorless crystals and is easily soluble in water. The product has a density of 2.1 g/cm³ and a melting point of about 205 °C. With high stability in dry conditions, it is easy to store and does not decompose at room temperature.

Chemical properties

Sulfamic Acid is a strong acid that, when dissolved in water, reacts with bases and metal oxides to form salts. The product is relatively stable, not easily oxidized and is safe to use, but can be slightly corrosive if in prolonged contact with metals.

Applications of Sulfamic Acid

• Water treatment: Effective in removing stubborn deposits such as calcium and magnesium, helping boilers and cooling towers operate more durably.
• Dyeing and weaving: Maintains vibrant colors while increasing the durability and quality of fabric products.
• Detergent: Removes limescale and rust while protecting metal and ceramic surfaces, safer and more environmentally friendly than many other chemicals.
• Paper production: Increased durability, long-term paper preservation even in humid environments.
• Chemical synthesis: Speeds up important reactions, optimizing the production of fertilizers, dyes and organic chemicals.
• Food: Clean food processing equipment effectively while ensuring hygiene and safety.
• Metallurgical: Polishes metal surfaces, removing oxide layers to prepare for perfect plating or painting.

Instructions for use and storage

User manual:

• Dilute with water at the recommended rate, usually from 0.5% to 5% depending on the intended use.
• Avoid mixing near heat sources or sparks to ensure safety.

Preservation:

• Store product in sealed packaging, in a cool, dry place.
• Avoid direct sunlight and high humidity.

Safety precautions

• Protective equipment: Wear safety glasses, gloves and mask when working with the product.
• Resovle problem: If in contact with skin or eyes, rinse immediately with water.
• Fire prevention measures: Keep away from fire and high temperature, use fire-resistant tools in the work area.

Why Should You Choose Loc Thien Investment and Development Company Limited?

Loc Thien Development Investment Company Limited is a reputable partner in the field of providing industrial chemicals in Vietnam. We are committed to superior quality, professional service and dedicated customer support policy.

• Guaranteed quality: Full product MSDS
• Professional support: Dedicated advice from a team of experts.
• Stable source of goods: Meet all needs, including large orders.
• Nationwide warehouse: Warehouse system in Ho Chi Minh City, Da Nang, Can Tho, Binh Duong, and Dong Nai.
• Transparency policy: Return within 7 days if not satisfied.

Sulfamic Acid (H3NSO3) is a multipurpose industrial chemical with outstanding properties such as cleaning residue, stabilizing pH, chemical catalysis and effective preservation. With wide applications in water treatment, textile dyeing, paper production, detergents, and chemical synthesis, this product has become the first choice for many manufacturing and industrial enterprises.

the Company Loc Thien proud to be a specialized unit supply, trade Sulfamic Acid High quality, imported from the world's leading manufacturers. We are committed to providing stable supply, competitive prices and professional consulting services, meeting all customer needs. Let Loc Thien Accompanying you, providing the most optimal and effective chemical solutions for your production and business activities!

• 📞 Hotline: 0979891929
• (I.e. Email: locthien@locthien.vn
• 🌐 Website: hoachatcoban.net

Contact us today to get the best quote and experience dedicated service from Loc Thien.

FAQ – Frequently Asked Questions about Sulfamic Acid (H3NSO3)

• Is Sulfamic Acid suitable for household use?
  • Sulfamic Acid is mainly used in industry, but can be applied in the home to remove stubborn stains such as limescale or rust on faucets and sinks. However, it must be diluted properly and protective gloves must be used to ensure safety.
• Is this product environmentally friendly?
  • Sulfamic Acid is a safer chemical than many other strong acids such as HCl, and it decomposes well in water without producing toxic byproducts, if used and disposed of properly.
• Can Sulfamic Acid be used as a replacement for other cleaning chemicals?
  • Absolutely. Sulfamic Acid is an effective alternative to many cleaning chemicals due to its powerful cleaning ability and low corrosiveness, especially on metals and ceramics.
• How to distinguish high quality Sulfamic Acid?
  • You can check by asking for COA (Certificate of Analysis), MSDS (Material Safety Data Sheet) from the supplier. High quality Sulfamic Acid usually has purity ≥ 99.5%, no impurities, and is clear crystalline white.
• Is Sulfamic Acid dangerous to health?
  • Sulfamic Acid is safe when used properly. However, if it comes into direct contact with the skin or eyes, it can cause irritation. Wear gloves and goggles when working with this chemical and avoid breathing in dust or vapors.
• Are there any special storage conditions required for Sulfamic Acid?
  • No. The product should be kept in a cool, dry place and away from direct sunlight. Make sure to close the packaging after use to avoid moisture absorption.
• How can I buy Sulfamic Acid from Loc Thien?
  • Loc Thien Company supplies Sulfamic Acid nationwide in small to large quantities upon request. You can contact us via hotline, email, or our website to receive a quote and place an order. We are committed to fast, on-time delivery and guaranteed quality.
• Is Sulfamic Acid suitable for food manufacturing industries?
  • Yes, Sulfamic Acid can be used in cleaning food processing equipment due to its safe cleaning properties and no harmful residues left behind. However, cleaning procedures should be followed after use to ensure hygiene standards.
• Can this product be used in high temperature conditions?
  • Sulfamic Acid is stable under normal temperature conditions. However, at very high temperatures (above 205°C), it may decompose and lose its characteristic chemical properties.