Copper(1+) Stearate CAS NO 20563-00-2

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CAS No.:20563-00-2

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Copper(1+) Stearate is a copper salt of stearic acid, also known as cuprous stearate. This compound serves as a versatile and effective stabilizer, lubricant, and catalyst precursor in various industrial processes. It is primarily utilized in the production of polymers, as a component in specialty greases, and in the formulation of certain fungicidal treatments.

Application

As a heat stabilizer and lubricant in polyvinyl chloride (PVC) and other polymer processing.
As a key component in the formulation of high-temperature specialty greases and lubricants.
As a catalyst precursor in organic synthesis and polymerization reactions.
As an additive in metalworking fluids to enhance performance and reduce wear.
In the production of fungicidal and algicidal coatings for paints and marine applications.
As a waterproofing agent in textiles and construction materials.
As a polishing agent in the glass and optical industries.

Basic Information

Item	Detail
Product Name	Copper(1+) Stearate
CAS No.	20563-00-2
Molecular Formula	C36H70CuO4
Molecular Weight	630.48 g/mol
Synonyms	Cuprous Stearate; Copper(I) Stearate; Copper Monostearate; Stearic Acid Copper(I) Salt; Octadecanoic Acid Copper(1+) Salt; Copper Stearate (ous); Copper Octadecanoate
EINECS	243-882-9

Quality Control

Our Copper(1+) Stearate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. The product is tested against rigorous in-house specifications, which may include analysis of metal content, acid value, and moisture. A Certificate of Analysis (COA) is provided with each shipment to guarantee compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong oxidizing agents. Recommended storage temperature is between 15°C and 25°C. The product may be hygroscopic; keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Light blue to greenish powder or solid
Identification (IR)	Conforms
Assay (Cu content)	≥ 98.0%
Loss on Drying	≤ 2.0%
Acid Value	Contact for details
Melting Point	Contact for details