Description

Calcium Sulfamate is an inorganic salt of sulfamic acid, offering unique chemical properties for specialized industrial applications. Its primary value lies in its utility as a stable source of sulfamate ions, which are effective in scale inhibition and surface treatment processes. This compound is particularly relevant for manufacturers in the water treatment, metal finishing, and specialty chemical synthesis sectors seeking reliable performance additives.

Application

• Water Treatment: Acts as a scale inhibitor and corrosion control agent in cooling water and boiler systems.
• Metal Surface Treatment: Used in electroplating baths and metal cleaning formulations for surface activation and conditioning.
• Chemical Synthesis: Serves as a precursor or intermediate in the production of other sulfamate salts and specialty chemicals.
• Flame Retardancy: Incorporated as a component in certain flame-retardant formulations for materials like textiles and polymers.
• Concrete Admixtures: Can be used as a setting regulator or strength enhancer in specialized cement and concrete applications.
• Laboratory & Research: Employed as a reagent in analytical chemistry and various research applications.

Basic Information

Product Name	Calcium Sulfamate
CAS No.	13770-92-8
Molecular Formula	Ca(NH2SO3)2 or Ca(SO3NH2)2
Molecular Weight	232.22 g/mol
Synonyms	Calcium Amidosulfonate; Calcium Sulfamidate; Sulfamic Acid, Calcium Salt; Calcium Bis(amidosulfonate); Calcium Diamidosulfonate; Aminosulfonic Acid Calcium Salt; NSC 84259
EINECS	Contact for details

Quality Control

Our Calcium Sulfamate is manufactured under a stringent quality management system to ensure batch-to-batch consistency and reliability. We provide comprehensive quality assurance, including testing for purity, heavy metals, and other critical parameters. A Certificate of Analysis (COA) is supplied with each shipment, and our quality protocols are designed to meet the requirements of industrial and specialty chemical applications.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture, which can affect product quality and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (Calcium Sulfamate)	≥ 98.0 %
Loss on Drying	≤ 2.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Water Insoluble Matter	≤ 0.5 %
pH (5% solution)	5.0 - 7.5

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