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Zinc Dibenzyldithiocarbamate (ZBEC) is an organozinc compound commonly used as a vulcanization accelerator in the rubber industry.
Zinc Dibenzyldithiocarbamate (ZBEC) is a white to off-white crystalline powder, primarily used in the manufacturing of rubber products like tires, hoses, seals, and gaskets.
Zinc Dibenzyldithiocarbamate (ZBEC) is particularly favored for its ability to accelerate the vulcanization (curing) process, which enhances the strength, elasticity, and durability of rubber.
CAS Number: 14726-36-4
Molecular Formula: C30H32N2S4Zn
Molecular Weight: 614.22
EINECS Number: 238-778-0
Synonyms: 14726-36-4, Dibenzyldithiocarbamic Acid Zinc Salt, Dibenzyldithiocarbamic Acid Zinc Salt; Zinc, bis[N,N-bis(phenylmethyl)carbamodithioato-?S,?S']-, (T-4)-; Zinc, bis(dibenzyldithiocarbamato)- (7CI,8CI); Zinc, bis[bis(phenylmethyl)carbamodithioato-S,S']-, (T-4)-; Zinc, bis[bis(phenylmethyl)carbamodithioato-?S,?S']-, (T-4)- (9CI); (T-4) Bis[N,N-bis(phenylmethyl)carbamodithioato-?S,?S']zinc; (N,N-Dibenzyldithiocarbamato)zinc; Accelerator ZBEC; Arazate; Avorator ZBEC 70GE; Bis(dibenzyldithiocarbamato)zinc; DBZ; Nocceler Z, Nocceler ZTC; Perkacit ZBEC; Rhenogran ZBEC 70; Sanceler Z-BE; Vulkacit ZBEC; Vulkacit ZBEC/C; ZBEC; Zinc dibenzyldithiocarbamate; Zinc bis(dibenzyldithiocarbamate)DIBENZYLDITHIOCARBAMIC ACID ZINC SALT;DIBENZYLDITHIOCARBAMIC ACID, ZN SALT;BENZYL ZIMATE;ZBDC;Zinc bis(N,N-dibenzyldithiocarbamate);ZINC DIBENZYLDITHIOCARBAMATE;ZINC N,N-DIBENZYLDITHIOCARBAMATE;bis[bis(phenylmethyl)carbamodithioato-S,S’]-,(T-4)-Zinc
Zinc Dibenzyldithiocarbamate (ZBEC) is known for its ability to promote faster crosslinking of rubber polymers, making it an essential component in the production of high-performance rubber materials.
Zinc Dibenzyldithiocarbamate (ZBEC) granule bounded with EPDM-elastomer.
Zinc Dibenzyldithiocarbamate (ZBEC) is a very fast primary or secondary ultra accelerator. Used for natural and synthetic rubber.
In addition to its role as a curing agent in rubber manufacturing, Zinc Dibenzyldithiocarbamate (ZBEC) is also utilized as a stabilizer and activator in various industrial applications, such as in the preparation of coatings, adhesives, and plastics.
The presence of the zinc ion in Zinc Dibenzyldithiocarbamate (ZBEC) plays a crucial role in enhancing the chemical stability and durability of products made with this compound, especially those exposed to harsh environmental conditions.
Furthermore, it is used as a stabilizer in the production of latex-based products and in the synthesis of certain metal derivatives for use in the automotive and manufacturing industries.
Zinc Dibenzyldithiocarbamate (ZBEC)’s effectiveness as a vulcanization accelerator is largely attributed to its chemical structure, where the zinc ion coordinates with sulfur atoms to form crosslinks between polymer chains, thus improving the mechanical properties and resilience of rubber.
The compound also helps to optimize the curing process by reducing the time and energy required to reach the desired level of rubber hardness and flexibility.
As such, it contributes to the overall cost-effectiveness and efficiency of rubber processing.
Despite its advantages in rubber production, Zinc Dibenzyldithiocarbamate (ZBEC) must be handled with care due to its potential toxicity and environmental concerns.
Inhaling Zinc Dibenzyldithiocarbamate (ZBEC) dust or direct skin contact with the compound can cause irritation, and prolonged exposure may lead to more severe health issues.
Proper protective equipment, such as gloves, masks, and ventilation systems, should be used when handling ZBEC to ensure safety during its use in industrial settings.
Additionally, measures should be taken to prevent its release into the environment, as it may have harmful effects on aquatic life and ecosystems.
Zinc Dibenzyldithiocarbamate (ZBEC) is an important chemical used primarily in the rubber industry to accelerate the vulcanization process and improve the mechanical properties of rubber.
Its applications extend to other industries where it acts as a stabilizer, activator, and curing agent.
However, as with many industrial chemicals, it must be handled with appropriate safety precautions to avoid potential health and environmental risks.
Zinc Dibenzyldithiocarbamate (ZBEC) is a dithiocarbamate accelerator for rubber compounds.
It is typically used to replace more conventional dithiocarbamates in compounds to reduce or eliminate the generation of potentially hazardous nitrosamines during the vulcanization process.
White powder (granular). Soluble in alcohol, benzene and chloroform, insoluble in water.
As a vulcanization accelerator, Zinc Dibenzyldithiocarbamate (ZBEC) is commonly used in the production of both natural and synthetic rubbers.
Its primary function is to enhance the speed and efficiency of the vulcanization process, which is vital for creating durable, heat-resistant, and elastic rubber products.
Zinc Dibenzyldithiocarbamate (ZBEC)'s action facilitates the formation of sulfur bridges between polymer chains, providing the rubber with improved mechanical properties such as tensile strength, resilience, and abrasion resistance.
This makes Zinc Dibenzyldithiocarbamate (ZBEC) an essential component in manufacturing products like automotive tires, conveyor belts, rubber seals, and footwear.
In addition to rubber, ZBEC can also be employed as a stabilizing agent in the formulation of certain plastic and polymer products.
It plays a crucial role in preventing the degradation of plastics under heat and light, enhancing the longevity and performance of these materials in various applications.
Zinc Dibenzyldithiocarbamate (ZBEC)'s stabilizing properties are especially beneficial in producing high-quality polymer-based products that require enhanced heat and oxidative stability, such as in electrical cables, films, and automotive components.
Zinc Dibenzyldithiocarbamate (ZBEC) is utilized in the production of lubricants and coatings, where its stabilizing properties and ability to enhance chemical resistance are valuable.
It can be used in formulations to protect metal surfaces from corrosion and to provide improved wear resistance.
In lubricants, Zinc Dibenzyldithiocarbamate (ZBEC) contributes to the long-term stability of oils and greases, ensuring that mechanical parts are protected from friction and environmental damage.
Zinc Dibenzyldithiocarbamate (ZBEC) is sometimes incorporated into flame retardant formulations, particularly those that require zinc-based additives to improve fire resistance.
In such cases, the zinc content in ZBEC plays an important role in reducing flammability and providing additional protection to materials exposed to high temperatures or fire hazards.
Zinc Dibenzyldithiocarbamate (ZBEC) is also used as a stabilizer in latex-based products, which are employed in a variety of industries ranging from healthcare to textiles.
It helps improve the processing characteristics of latex, preventing coagulation and ensuring smooth, consistent formulations.
This is especially beneficial in the production of latex gloves, balloons, and medical products, where quality control and product consistency are of paramount importance.
Zinc Dibenzyldithiocarbamate (ZBEC)'s role extends to the agricultural sector, where it can be used in the formulation of certain pesticides, fungicides, and herbicides.
Zinc-based compounds have been shown to possess antimicrobial properties, making Zinc Dibenzyldithiocarbamate (ZBEC) potentially useful in controlling plant diseases and pests.
However, its use in this area is less common compared to other industries.
Zinc Dibenzyldithiocarbamate (ZBEC) is utilized as a stabilizer in the production of synthetic fibers and fabrics.
It helps to improve the processability of fibers, preventing degradation during processing and enhancing the final product’s resistance to wear and tear.
Zinc Dibenzyldithiocarbamate (ZBEC)'s effectiveness in stabilizing polymers used in textile applications contributes to the production of long-lasting, high-quality fabrics for clothing, upholstery, and industrial textiles.
Zinc Dibenzyldithiocarbamate (ZBEC)’s role extends beyond general rubber products to specific automotive applications, such as in the manufacturing of rubber seals, gaskets, belts, and hoses.
The compound’s ability to accelerate the vulcanization process makes it highly valuable in producing components that need to withstand extreme temperatures, pressure, and friction in vehicles.
These components play a critical role in ensuring the safety, performance, and longevity of automotive systems.
While less common, ZBEC and similar zinc compounds have been explored for use in certain applications within the food and pharmaceutical industries.
Zinc Dibenzyldithiocarbamate (ZBEC)’s essential role in human health, particularly in enzymes and immune function, makes it a valuable element for formulating supplements and additives in food products.
However, the use of ZBEC in these sectors is highly regulated due to the need for safe doses and possible toxicity concerns.
Melting point: 183-188 °C
Boiling point: 330℃[at 101 325 Pa]
Density: 1.42[at 20℃]
vapor pressure: 0.001Pa at 25℃
solubility: 44.7mg/L in organic solvents at 20 ℃
form: Powder
color: White to off-white
Water Solubility: 2.3μg/L at 20℃
InChIKey: AUMBZPPBWALQRO-UHFFFAOYSA-L
LogP: 4.29 at 20℃
Zinc Dibenzyldithiocarbamate (ZBEC) is employed in polymer chemistry as a catalyst or accelerator for certain polymerization processes.
Zinc Dibenzyldithiocarbamate (ZBEC)’s ability to activate other chemical reactions makes it an important additive in polymer manufacturing, improving the efficiency of processes like crosslinking, where polymer chains are chemically bonded to enhance material properties.
These properties are critical in producing polymers used in industries such as automotive, aerospace, and construction, where high-performance materials are often required.
Zinc Dibenzyldithiocarbamate (ZBEC) is used in the formulation of paints and coatings, where its stabilizing properties improve the long-term durability of the products.
By enhancing the adhesion properties and resistance to weathering, it helps paints and coatings maintain their appearance and functionality under harsh environmental conditions.
This application is particularly useful in protective coatings for metals, including those used in industrial equipment, machinery, and outdoor infrastructure.
Moderately soluble in benzene and ethylene dichloride; insoluble in acetone, gasoline, and water.
Due to the potential for environmental contamination, special care must be taken during the manufacturing, handling, and disposal of Zinc Dibenzyldithiocarbamate (ZBEC).
It is critical to prevent its release into the environment, particularly in water bodies, to avoid harming aquatic life and to maintain ecological balance.
Various countries have specific regulations for handling chemicals like Zinc Dibenzyldithiocarbamate (ZBEC), and manufacturers must comply with safety standards regarding exposure limits, waste disposal, and environmental protection.
These regulations help mitigate the risks associated with its use in industrial applications and ensure that safe practices are followed during its production and handling.
Zinc Dibenzyldithiocarbamate (ZBEC) is a versatile chemical compound used primarily as a vulcanization accelerator in rubber production.
Its utility also extends to other industries, including plastics, coatings, flame retardants, latex products, and agriculture.
While it offers significant benefits in enhancing the performance and durability of materials, it must be handled with caution due to its potential health hazards and environmental risks.
Proper safety measures, regulatory compliance, and environmental protection practices are essential to minimize its adverse effects.
Zinc Dibenzyldithiocarbamate (ZBEC) continues to play a pivotal role in various industries due to its unique chemical properties, but it also requires careful consideration regarding its handling and environmental impact.
Let's explore its functions, additional applications, and safety precautions in greater depth.
Zinc Dibenzyldithiocarbamate (ZBEC) is employed in polymer chemistry as a catalyst or accelerator for certain polymerization processes.
Zinc Dibenzyldithiocarbamate (ZBEC)’s ability to activate other chemical reactions makes it an important additive in polymer manufacturing, improving the efficiency of processes like crosslinking, where polymer chains are chemically bonded to enhance material properties.
These properties are critical in producing polymers used in industries such as automotive, aerospace, and construction, where high-performance materials are often required.
Zinc Dibenzyldithiocarbamate (ZBEC) is used in the formulation of paints and coatings, where its stabilizing properties improve the long-term durability of the products.
By enhancing the adhesion properties and resistance to weathering, it helps paints and coatings maintain their appearance and functionality under harsh environmental conditions.
This application is particularly useful in protective coatings for metals, including those used in industrial equipment, machinery, and outdoor infrastructure.
In the textile industry, Zinc Dibenzyldithiocarbamate (ZBEC) is utilized as a stabilizer in the production of synthetic fibers and fabrics.
Zinc Dibenzyldithiocarbamate (ZBEC) helps to improve the processability of fibers, preventing degradation during processing and enhancing the final product’s resistance to wear and tear.
Zinc Dibenzyldithiocarbamate (ZBEC)'s effectiveness in stabilizing polymers used in textile applications contributes to the production of long-lasting, high-quality fabrics for clothing, upholstery, and industrial textiles.
Zinc Dibenzyldithiocarbamate (ZBEC)’s role extends beyond general rubber products to specific automotive applications, such as in the manufacturing of rubber seals, gaskets, belts, and hoses.
Zinc Dibenzyldithiocarbamate (ZBEC)’s ability to accelerate the vulcanization process makes it highly valuable in producing components that need to withstand extreme temperatures, pressure, and friction in vehicles.
These components play a critical role in ensuring the safety, performance, and longevity of automotive systems.
While less common, Zinc Dibenzyldithiocarbamate (ZBEC) and similar zinc compounds have been explored for use in certain applications within the food and pharmaceutical industries.
Zinc’s essential role in human health, particularly in enzymes and immune function, makes it a valuable element for formulating supplements and additives in food products.
However, the use of Zinc Dibenzyldithiocarbamate (ZBEC) in these sectors is highly regulated due to the need for safe doses and possible toxicity concerns.
Zinc Dibenzyldithiocarbamate (ZBEC) is part of a class of compounds known as dithiocarbamates, which are characterized by their ability to form complexes with metals.
The combination of zinc and sulfur in ZBEC creates a highly reactive chemical structure that facilitates the acceleration of sulfur crosslinking in rubber and other materials.
This results in products with enhanced strength, elasticity, and resistance to wear.
The zinc atom in Zinc Dibenzyldithiocarbamate (ZBEC) plays an integral role in promoting these reactions and ensuring that the vulcanization process proceeds efficiently and quickly.
In addition to the accelerated vulcanization process in rubber production, Zinc Dibenzyldithiocarbamate (ZBEC) also helps optimize the curing time for various rubber products.
By reducing the time and energy required for curing, manufacturers can increase production efficiency, decrease costs, and improve throughput.
This makes Zinc Dibenzyldithiocarbamate (ZBEC) a highly sought-after additive in the rubber processing industry.
Uses Of Zinc Dibenzyldithiocarbamate (ZBEC):
Zinc Dibenzyldithiocarbamate (ZBEC) is a useful analytical tool, used in the detection of copper in plant and biological tissues.
Zinc Dibenzyldithiocarbamate (ZBEC) has also been used in the preparation of dithiocarbamate ligand for the stabilization of gold nanoparticles.
Zinc Dibenzyldithiocarbamate (ZBEC) is widely used in the rubber industry as an accelerator in the vulcanization process.
Zinc Dibenzyldithiocarbamate (ZBEC) promotes the crosslinking of rubber molecules, which improves the material's elasticity, strength, and resistance to wear and tear.
This makes Zinc Dibenzyldithiocarbamate (ZBEC) particularly useful in producing high-performance rubber products, such as tires, seals, hoses, and gaskets, that need to withstand extreme conditions like heat, pressure, and friction.
Zinc Dibenzyldithiocarbamate (ZBEC) is also employed in plastic processing as a stabilizer and accelerator.
It helps to improve the processing efficiency of certain polymers, enhancing their thermal stability and reducing degradation during high-temperature processing.
This is particularly important in the production of thermoplastic materials like PVC, ensuring that the polymers maintain their desired properties throughout the manufacturing process.
Zinc Dibenzyldithiocarbamate (ZBEC) is used in the production of various polymer-based products, where it acts as a catalyst to speed up the polymerization reactions.
This application is essential for creating a wide range of synthetic polymers, which are used in industries such as automotive, construction, and electronics.
Its ability to enhance polymerization ensures high-quality, durable products with excellent mechanical properties.
Zinc Dibenzyldithiocarbamate (ZBEC) plays an important role in the automotive industry, particularly in the production of rubber seals, gaskets, and belts.
These components need to be resistant to wear, heat, and aging.
By accelerating the vulcanization process, Zinc Dibenzyldithiocarbamate (ZBEC) ensures that these rubber parts are durable and long-lasting, making them crucial in ensuring the safety and performance of vehicles.
In the textile industry, Zinc Dibenzyldithiocarbamate (ZBEC) is used in the production of synthetic fibers and fabrics.
It helps in the processing of fibers to enhance their strength, resilience, and wear resistance. ZBEC aids in improving the efficiency of manufacturing processes and in producing durable, high-quality textile products used in clothing, upholstery, and industrial textiles.
Zinc Dibenzyldithiocarbamate (ZBEC) is used as a stabilizer in paint and coating formulations, particularly for protective coatings applied to metals and machinery.
Zinc Dibenzyldithiocarbamate (ZBEC) enhances the adhesion properties of paints, making them more resistant to weathering and environmental damage.
This ensures that painted surfaces maintain their aesthetic appeal and protective qualities over time.
Zinc Dibenzyldithiocarbamate (ZBEC) has been utilized in the production of certain lubricants and greases used in industrial machinery.
Its stabilizing effect helps improve the thermal stability and performance of lubricants under high-pressure and high-temperature conditions, thereby extending the life of machinery components.
Though not as common, some zinc compounds, including ZBEC, have been explored for use in agricultural applications.
It has been studied for its potential in formulations of pesticides or fungicides, where zinc is an essential trace element that could contribute to the overall health and effectiveness of plant protection products.
Zinc Dibenzyldithiocarbamate (ZBEC) can be used as part of flame retardant systems in polymeric materials.
By helping to stabilize the polymer matrix, it improves the flame resistance of materials used in electronics, textiles, and automotive applications.
This is critical in ensuring that products meet safety standards for fire resistance.
Zinc Dibenzyldithiocarbamate (ZBEC) is sometimes incorporated into the production of polymeric films and mulches used for crop protection.
These films help regulate temperature, retain moisture, and protect plants from pests, while ZBEC contributes to the durability and flexibility of the films.
Zinc Dibenzyldithiocarbamate (ZBEC) has potential as a corrosion inhibitor and biocide in industrial water treatment processes.
It helps to prevent the buildup of scale and corrosion in water systems, ensuring the efficiency of cooling towers, boilers, and other water-based equipment.
In the rubber industry, Zinc Dibenzyldithiocarbamate (ZBEC) is sometimes utilized as an additive in the foam stabilization process.
It aids in improving the structure and density of rubber foams used in various cushioning and insulation applications.
Zinc Dibenzyldithiocarbamate (ZBEC) is occasionally included as an additive in metalworking fluids used in cutting, grinding, and forming operations.
It helps improve the lubricity, cooling performance, and wear resistance of tools and machines, thereby extending their lifespan and enhancing production efficiency.
Zinc Dibenzyldithiocarbamate (ZBEC) serves as an intermediate in the synthesis of other zinc-based chemical compounds and organosulfur chemicals.
Zinc Dibenzyldithiocarbamate (ZBEC) can be utilized as a building block for creating more specialized products used in diverse sectors, including electronics, plastics, and coatings.
Zinc Dibenzyldithiocarbamate (ZBEC) is particularly valued in the production of synthetic rubber, where it accelerates the vulcanization process and improves the molecular crosslinking of rubber polymers.
This application makes Zinc Dibenzyldithiocarbamate (ZBEC) essential for manufacturing synthetic rubber products used in everything from shoes to automotive tires.
Zinc Dibenzyldithiocarbamate (ZBEC) is sometimes used as a catalyst in specific organic chemical reactions, facilitating the formation of sulfur- or nitrogen-containing compounds.
These reactions are relevant in the pharmaceutical and chemical manufacturing industries, where precise catalysis is needed to create complex molecules.
In the tire industry, Zinc Dibenzyldithiocarbamate (ZBEC) accelerates the vulcanization process, ensuring that tires have the proper balance of strength, elasticity, and durability.
It helps to create rubber compounds that perform well under harsh conditions, such as high temperatures, wear, and road stress.
Zinc Dibenzyldithiocarbamate (ZBEC) is also used in the manufacture of silicone rubber, where it contributes to improving the curing efficiency and thermal stability of silicone-based products.
Silicone rubber is essential in industries such as electronics, automotive, and healthcare, where its high-performance characteristics are crucial.
Safety Profile Of Zinc Dibenzyldithiocarbamate (ZBEC):
Zinc Dibenzyldithiocarbamate (ZBEC) can be harmful if ingested, inhaled, or if it comes into contact with skin or eyes.
Prolonged exposure or large amounts can lead to toxicity, potentially affecting the liver, kidneys, and nervous system.
Zinc Dibenzyldithiocarbamate (ZBEC) is important to avoid direct contact with the substance and wear appropriate personal protective equipment (PPE), such as gloves and goggles.
While there is limited information about the carcinogenicity of ZBEC, chemicals in the same class as Zinc Dibenzyldithiocarbamate (ZBEC) (such as other dithiocarbamate derivatives) may pose potential carcinogenic risks.
Long-term exposure to these chemicals has been associated with the development of cancer in animal studies. Occupational safety measures should be followed to minimize exposure.
Zinc Dibenzyldithiocarbamate (ZBEC) can cause irritation to the eyes, skin, and respiratory system. Symptoms of irritation may include redness, itching, or swelling when in contact with skin, as well as coughing, shortness of breath, or a sore throat if inhaled.
If inhaled or exposed to the skin or eyes, the affected area should be thoroughly washed with water, and medical attention should be sought if irritation persists.
Zinc Dibenzyldithiocarbamate (ZBEC) is harmful to the aquatic environment and may cause long-lasting adverse effects in waterways.
It should not be disposed of in drains, water sources, or natural habitats.
