Description

Sulfamic Acid Monosodium Salt is a versatile white crystalline solid widely used as a key intermediate and cleaning agent. This compound is valued for its stability and effectiveness in formulations requiring a controlled acidic environment. It is essential for manufacturers in the industrial cleaning, textile, and chemical synthesis sectors seeking a reliable and efficient raw material.

Application

• Industrial Cleaning & Descaling: A primary component in acid-based cleaners for removing rust, limescale, and mineral deposits from boilers, heat exchangers, and cooling systems.
• Textile & Leather Processing: Used as a chlorinating agent and stabilizer in dyeing and finishing processes to ensure consistent color and quality.
• Chemical Synthesis: Serves as a crucial intermediate in the production of herbicides, pesticides, and other specialty chemicals.
• Pulp & Paper Industry: Employed in bleaching and pH adjustment processes to improve pulp quality and brightness.
• Metal Treatment & Surface Finishing: Acts in pickling and plating baths to clean and prepare metal surfaces for further treatment.
• Water Treatment: Functions as a descaling agent and pH regulator in industrial water circuits and reverse osmosis systems.

Basic Information

Product Name	Sulfamic Acid Monosodium Salt
CAS No.	13845-18-6
Molecular Formula	H2NNaO3S
Molecular Weight	119.08 g/mol
Synonyms	Sodium Sulfamate; Sodium Amidosulfate; Monosodium Sulfamate; Sulfamic Acid Sodium Salt; Aminosulfonic Acid Sodium Salt; Sodium Sulfamidate; Sulfamidic Acid Monosodium Salt
EINECS	237-572-5

Quality Control

Our Sulfamic Acid Monosodium Salt is manufactured under a strict quality management system to ensure batch-to-batch consistency and reliability. We provide comprehensive quality documentation, including Certificates of Analysis (COA) for each shipment, detailing purity, assay, and impurity profiles. Our quality protocols are designed to meet the rigorous demands of industrial and specialty chemical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality and flow properties.

Specification

Item	Specification
Appearance	White crystalline powder
Identification (IR)	Conforms
Assay (Titration)	≥ 98.0 %
pH (5% solution)	4.0 - 6.0
Loss on Drying	≤ 1.0 %
Water Insoluble Matter	≤ 0.1 %
Heavy Metals (as Pb)	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.