Description

Hypochlorous Acid, Calcium Salt, Dihydrate is a solid inorganic compound widely recognized for its potent oxidizing and bleaching properties. This material is a critical industrial chemical valued for its efficacy and stability in various demanding applications. It is essential for manufacturers and processors in the water treatment, textile, pulp & paper, and disinfectant formulation industries seeking a reliable and effective oxidizing agent.

Application

• Water Treatment & Disinfection: Used as a stable source of chlorine for bleaching and disinfecting in municipal and industrial water systems.
• Textile & Pulp Industry: Serves as a key bleaching agent for textiles, paper pulp, and other natural fibers.
• Sanitizer & Disinfectant Production: A vital active ingredient or precursor in the formulation of industrial and institutional cleaning products, algicides, and sanitizers.
• Chemical Synthesis: Employed as an oxidizing agent in various organic synthesis processes within the fine chemical and pharmaceutical sectors.
• Food Processing: Used in specific applications for equipment sanitization and produce washing, where approved.
• Swimming Pool & Spa Treatment: Acts as a chlorinating agent for maintaining water hygiene.

Basic Information

Product Name	Hypochlorous Acid, Calcium Salt, Dihydrate
CAS No.	22464-76-2
Molecular Formula	Ca(ClO)₂·2H₂O
Molecular Weight	179.01 g/mol
Synonyms	Calcium Hypochlorite Dihydrate; Bleaching Powder; Chlorinated Lime; Calcium Oxychloride Dihydrate; HTH (High-Test Hypochlorite); Lime Chloride; Chloride of Lime; Calcium Hypochlorite Hydrate
EINECS	Contact for details

Quality Control

Our Hypochlorous Acid, Calcium Salt, Dihydrate is manufactured under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, stability, and performance. Certificates of Analysis (COA) documenting key parameters such as assay, impurity profiles, and physical characteristics are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat, sparks, and open flame. Due to its hygroscopic and oxidizing nature, keep the product separate from acids, reducing agents, combustible materials, and organic compounds. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	White or light gray powder/granules
Identification (IR)	Conforms
Assay (as Ca(ClO)₂)	≥ 65.0%
Water Insoluble Matter	≤ 3.0%
Moisture Content	Contact for details
Stability (Available Chlorine Loss)	Contact for details

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