Description

Diethyldithiocarbamic Acid Lead Salt is a high-purity organolead compound primarily used as a vulcanization accelerator and stabilizer. This compound is valued for its ability to enhance the thermal stability and processing characteristics of various polymer systems. It is a critical material for manufacturers in the rubber, plastics, and specialty chemical industries seeking to improve product performance and longevity.

Application

• Rubber Vulcanization Accelerator: Significantly speeds up the sulfur vulcanization process in the production of various rubber goods, improving efficiency.
• Polymer Stabilizer: Acts as a heat stabilizer in PVC and other halogen-containing polymers to prevent degradation during processing and use.
• Lubricant Additive: Used as an anti-wear and extreme pressure (EP) additive in specialized grease and oil formulations.
• Agricultural Chemical Intermediate: Serves as a precursor or catalyst in the synthesis of certain pesticides and fungicides.
• Analytical Reagent: Employed in laboratory settings for the spectrophotometric determination and extraction of various metal ions.
• Antifouling Agent: A key component in certain marine antifouling paints due to its biocidal properties.

Basic Information

Product Name	Diethyldithiocarbamic Acid Lead Salt
CAS No.	17549-30-3
Molecular Formula	C10H20N2PbS4
Molecular Weight	575.82 g/mol
Synonyms	Lead Diethyldithiocarbamate; Lead(II) Diethyldithiocarbamate; Lead DEDTC; LDEDC; Ethyl Lead Dithiocarbamate; Vulcanization Accelerator LD; Stabilizer LD; Antimony-free Stabilizer; EINECS 241-531-5
EINECS	241-531-5

Quality Control

Our Diethyldithiocarbamic Acid Lead Salt is manufactured under a stringent quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, heavy metal content, and physical properties. A Certificate of Analysis (COA) detailing the results is provided with each 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). Keep away from strong acids, strong oxidizers, and foodstuffs. Due to its composition, this material should be handled with appropriate precautions to avoid dust generation and inhalation.

Specification

Item	Specification
Appearance	Light yellow to yellow powder
Identification (IR)	Conforms to structure
Assay (Pb Content)	35.0% - 38.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 1.0%
Heavy Metals (as Pb)	Meets specification
Particle Size (Typical)	Passes through 100 mesh

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