Description

Calcium Acrylate is the calcium salt of acrylic acid, a versatile monomeric compound essential for various industrial synthesis processes. Its primary value lies in its dual functionality, serving as both a source of calcium ions and a polymerizable acrylate group, making it a key intermediate in the production of specialty polymers and functional materials. This product is particularly needed by manufacturers in the water treatment, adhesive, and superabsorbent polymer industries, where it contributes to cross-linking and ionic strength modification.

Application

• As a cross-linking agent in the production of superabsorbent polymers (SAP) for hygiene products.
• As a functional monomer for synthesizing ion-exchange resins and specialty coatings.
• In the formulation of grouting agents and construction chemicals to control setting time and enhance durability.
• As a scale inhibitor and dispersant precursor in water treatment formulations.
• In the research and development of controlled-release matrices for agricultural or pharmaceutical applications.
• For the synthesis of acrylic-based adhesives and sealants with modified rheological properties.

Basic Information

Item	Detail
Product Name	Calcium Acrylate
CAS No.	6292-01-9
Molecular Formula	C6H6CaO4
Molecular Weight	182.19 g/mol
Synonyms	Calcium diacrylate; Acrylic acid, calcium salt; Calcium bis(2-propenoate); 2-Propenoic acid, calcium salt; Calcium acrylate salt; Bis(acrylic acid) calcium salt; Calcium propenoate
EINECS	228-534-8

Quality Control

Our Calcium Acrylate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise chemical and physical specifications. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your technical requirements.

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 nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystals
Identification (IR)	Conforms
Assay (Calcium Acrylate)	≥ 98.0 %
Water Content (Karl Fischer)	≤ 2.0 %
pH (10% aqueous solution)	6.0 - 8.0
Heavy Metals (as Pb)	≤ 10 ppm

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