Description

Calcium Heptadecanoate is a metallic soap of heptadecanoic acid, a long-chain fatty acid. This compound serves as a versatile intermediate and functional additive, valued for its role in modifying material properties and facilitating chemical processes. It is primarily utilized in the polymer, lubricant, and specialty chemical industries where its calcium salt properties are essential.

Application

• Polymer Stabilizer and Additive: Acts as a heat stabilizer and lubricant in PVC and other polymer processing.
• Lubricant and Grease Thickener: Functions as a component in the formulation of multi-purpose greases and solid lubricants.
• Chemical Intermediate: Used in organic synthesis for the production of other heptadecanoate derivatives and specialty chemicals.
• Waterproofing Agent: Imparts water-repellent characteristics to textiles, paper, and construction materials.
• Cosmetic and Personal Care: Employed as an opacifying agent or viscosity modifier in certain cream and lotion formulations.
• Pharmaceutical Excipient: Can be used as a tablet lubricant or release agent in pharmaceutical manufacturing under appropriate grades.

Basic Information

Product Name	Calcium Heptadecanoate
CAS No.	4499-95-0
Molecular Formula	C34H66CaO4
Molecular Weight	579.0 g/mol (approx.)
Synonyms	Calcium Margarate; Calcium Heptadecylate; Heptadecanoic Acid, Calcium Salt; Calcium Salt of Heptadecanoic Acid; Calcium n-Heptadecanoate; Margaric Acid Calcium Salt; Calcium n-Margarate
EINECS	Contact for details

Quality Control

Our Calcium Heptadecanoate is manufactured under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent purity, identity, and performance. Certificates of Analysis (COA) detailing specific batch results 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, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms
Assay (Calcium Content)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Acid Value	Contact for details
Melting Point	Contact for details

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