Description

Dimercaptopropanol-Zinc Complex is a coordination compound formed between zinc and the chelating agent dimercaptopropanol. This complex is valued for its ability to act as a highly effective and stable source of zinc and thiol functionality in specialized industrial formulations. It is primarily utilized in applications requiring controlled release, stabilization, or catalytic activity. Key industries that rely on this material include polymer manufacturing, specialty chemical synthesis, and advanced material science.

Application

• As a stabilizer and antioxidant in polymer systems, particularly for PVC and other halogenated polymers.
• As a curing agent or cross-linking accelerator in epoxy resins and rubber vulcanization processes.
• As a precursor or catalyst in organic synthesis, leveraging its zinc-thiolate reactivity.
• In the formulation of specialty lubricant additives and metalworking fluids.
• As a chelating agent in specific metal extraction or purification processes.
• In research and development for advanced material coatings with specific functional properties.

Basic Information

Product Name	Dimercaptopropanol-Zinc Complex
CAS No.	94157-11-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Zinc Dimercaptopropanol Complex; Zinc 2,3-Dimercapto-1-propanol Complex; Zinc BAL Complex; Zinc 2,3-Dimercaptopropanolate; Antoxol-Zinc Complex; Zinc Dithioglycerol Complex; Zn-DMP Complex
EINECS	Contact for details

Quality Control

Our Dimercaptopropanol-Zinc Complex is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistent composition, purity, and performance. Certificates of Analysis (COA) documenting key parameters such as zinc content, assay, and impurity profiles 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 at room temperature (15-25°C). This material is easily oxidized; for long-term storage, maintaining an inert atmosphere (e.g., under nitrogen) is recommended. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to standard
Assay (Zinc Content)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm

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