Вулканизация резины
TMTD (CAS 137-26-8) and Ziram (CAS 137-30-4) serve as ultra-fast primary and secondary accelerators for natural rubber, SBR, NBR, and CR systems, delivering efficient crosslink networks and excellent mechanical properties.
A comprehensive portfolio of vulcanization agents, crosslinkers, and co-agents — engineered for rubber processing, polyolefin crosslinking, and advanced polymer manufacturing. Trusted by formulators in over 80 countries.
Проверить химический состав отправителя offers a broad and specialized range of polymer agents designed to optimize the processing and performance of rubber and polymeric materials. Наш Полимерные добавки portfolio encompasses vulcanization accelerators, sulfur-donor agents, and multifunctional crosslinking co-agents that meet the rigorous demands of global rubber and plastics manufacturers.
From thiuram-based accelerators like TMTD (CAS 137-26-8) and dithiocarbamate accelerators like Зирам (CAS 137-30-4) , to allyl crosslinkers such as TAC (CAS 101-37-1) and TAIC (CAS 1025-15-6), our products deliver consistent curing kinetics, improved mechanical properties, and exceptional thermal stability in the final vulcanizate.
Наш acrylate co-agents — including TMPTMA (CAS 3290-92-4) and TMPTA (CAS 15625-89-5) — are widely used in peroxide-cure systems for EPDM, silicone rubber, polyethylene wire and cable insulation, and UV-curable formulations. Each product is manufactured under strict quality controls at our ISO-certified facility in Zibo, Shandong.
Polymer agents from Проверить химический состав отправителя serve a wide range of rubber and polymer processing industries worldwide.
TMTD (CAS 137-26-8) and Ziram (CAS 137-30-4) serve as ultra-fast primary and secondary accelerators for natural rubber, SBR, NBR, and CR systems, delivering efficient crosslink networks and excellent mechanical properties.
TAC (CAS 101-37-1), TAIC (CAS 1025-15-6), TMPTMA (CAS 3290-92-4), and TMPTA (CAS 15625-89-5) act as highly efficient co-agents in peroxide-cured EPDM, silicone rubber, and polyolefin systems, boosting crosslink density and heat resistance.
TAIC and TMPTMA are preferred co-agents for electron-beam and peroxide crosslinking of polyethylene wire and cable insulation, imparting superior dielectric properties, moisture resistance, and long-term thermal stability.
TMPTA (CAS 15625-89-5) is a leading trifunctional acrylate crosslinker for UV-curable formulations in coatings, inks, and adhesives, offering fast cure speed, excellent hardness, and chemical resistance.
DPTT (CAS 120-54-7) is a sulfur-donor vulcanization accelerator that provides excellent heat resistance and low compression set in natural rubber and polychloroprene compounds designed for demanding thermal environments.
TMAIC (CAS 6291-95-8) and DBP (CAS 92387-50-3) serve specialty applications in high-performance elastomers, fiber-reinforced composites, and radiation-cured systems requiring unique rheological or processing profiles.
Nine high-performance polymer agents covering vulcanization, crosslinking, and co-agent applications — all manufactured to consistent quality standards.
CAS 137-26-8
Тетраметилтиурамдисульфид — a primary/secondary rubber vulcanization accelerator and sulfur donor. Widely used in natural rubber, SBR, NBR, and CR systems. Also effective as a fungicide and bactericide.
Посмотреть товар →CAS 137-30-4
Диметилдитиокарбамат цинка — an ultra-fast vulcanization accelerator for natural rubber and latex. Provides excellent scorch resistance balance, good aging properties, and is effective in both dry and latex rubber compounds.
Посмотреть товар →CAS 101-37-1
Триаллилцианурат — a trifunctional crosslinking co-agent for peroxide-cured elastomers and thermosets. Improves crosslink density, heat resistance, and mechanical properties in EPDM, FKM, and polyolefin systems.
Посмотреть товар →CAS 1025-15-6
Триаллил-изоцианурат — a premium trifunctional co-agent for electron-beam, peroxide, and UV crosslinking. Superior to TAC in radiation efficiency. Extensively used in PE wire & cable insulation and high-voltage cable applications.
Посмотреть товар →CAS 3290-92-4
Триметилолпропантриметакрилат — a trifunctional acrylate co-agent widely used in rubber-to-metal bonding, EPDM seals, and polyethylene crosslinking. Provides high crosslink efficiency with low compression set and excellent thermal stability.
Посмотреть товар →CAS 6291-95-8
Trimethallyl Isocyanate — a multifunctional crosslinking monomer for radiation and peroxide cure of specialty fluoropolymers, silicone, and high-performance elastomers requiring superior thermal and chemical resistance.
Посмотреть товар →CAS 92387-50-3
1,2,3,6,7,8,9,10,11,12-Decahydrobenzopyrene — a specialty rubber processing agent and plasticizer. Provides excellent compatibility with natural and synthetic rubbers, improving processability and reducing Mooney viscosity in high-filler compounds.
Посмотреть товар →CAS 120-54-7
Дипентаметилентиурам тетрасульфид — a sulfur-donor vulcanization accelerator providing efficient mono-polysulfide crosslinks with excellent heat aging resistance. Ideal for CR, NR, and EPDM compounds in high-temperature service conditions.
Посмотреть товар →CAS 15625-89-5
Триакрилат триметилолпропана — a highly reactive trifunctional acrylate crosslinker. The preferred monomer for UV-curable coatings, printing inks, and adhesives. Also used as a radiation co-agent for rubber and thermoplastic vulcanizates (TPV).
Посмотреть товар →Beyond our standard portfolio, we offer bespoke formulation and co-agent blending services to meet your unique process and performance requirements.
We develop bespoke co-agent packages optimized for your specific elastomer compound, curing system, and processing conditions. Наш R&D team works alongside your formulators from lab trials through full commercial scale-up.
Обсудите свои требования →Наш technical specialists provide comprehensive vulcanization system optimization — accelerator selection, dosage optimization, cure time, and temperature profiling — to maximize your compound\'s mechanical performance and production efficiency.
Обсудите свои требования →Ключ physical and chemical properties of our Полимерные добавки portfolio.
| Продукт | Номер CAS | Химическое название | Внешний вид | Purity (min.) | Функция |
|---|---|---|---|---|---|
| TMTD | 137-26-8 | Тетраметилтиурамдисульфид | White powder | ≥ 98.0% | Accelerator / Sulfur donor |
| Ziram (ZDMC) | 137-30-4 | Диметилдитиокарбамат цинка | White powder | ≥ 98.0% | Ultra-fast accelerator |
| TAC | 101-37-1 | Триаллилцианурат | White crystalline solid | ≥ 98.0% | Crosslinking co-agent |
| TAIC | 1025-15-6 | Триаллил-изоцианурат | White crystalline solid | ≥ 98.0% | Crosslinking co-agent / EB |
| TMPTMA | 3290-92-4 | Триметилолпропантриметакрилат | Colorless to pale yellow liquid | ≥ 95.0% | Acrylate co-agent |
| TMAIC | 6291-95-8 | Trimethallyl Isocyanate | White powder / liquid | ≥ 97.0% | Specialty co-agent |
| DBP | 92387-50-3 | 1,2,3,6,7,8,9,10,11,12-декагидробензопирен | Yellow to amber liquid/solid | ≥ 95.0% | Processing agent / plasticizer |
| DPTT | 120-54-7 | Дипентаметилентиурам тетрасульфид | Off-white to pale yellow powder | ≥ 97.0% | Sulfur-donor accelerator |
| TMPTA | 15625-89-5 | Триакрилат триметилолпропана | Colorless to pale yellow liquid | ≥ 95.0% | Acrylate crosslinker |
Access technical documentation, safety data sheets, and product brochures for our Полимерные добавки portfolio.
Every batch of polymer agent manufactured at our Zibo, Shandong facility undergoes rigorous quality testing to ensure consistent performance and regulatory compliance.
Polymer agents — including thiuram accelerators, dithiocarbamates, and multifunctional acrylate co-agents — require proper handling precautions. Some products may cause skin sensitization or respiratory irritation; refer to individual Паспорта безопасности (SDS) before handling. Store in cool, dry, well-ventilated areas away from heat and incompatible materials. Always consult the SDS prior to use. Наш 24/7 technical team is available for guidance on safe handling, storage, and emergency response procedures.
Polymer agents are co-agents, accelerators and crosslinking aids that modify polymer processing and end-use properties.
Наш polymer agent portfolio is organized into five specialized categories, each designed for distinct performance requirements across rubber and polymer processing.
2 Продукция
Ultra-fast primary/secondary accelerators and sulfur donors — TMTD, DPTT — for natural and synthetic rubber vulcanization.
Dithiocarbamate Ускорители1 Продукт
Sulfur-free ultra-fast accelerator Ziram / ZDMC for NR latex, providing excellent scorch resistance and aging properties.
Allyl Crosslinkers3 Продукция
Trifunctional co-agents TAC, TAIC, TMAIC for peroxide/EB cured elastomers, wire & cable, and high-performance composites.
Acrylate Co-Agents2 Продукция
TMPTMA & TMPTA — multifunctional acrylate monomers for rubber-to-metal bonding, UV-curable coatings, and peroxide crosslinking.
Specialty Processing Agents1 Продукт
DBP — specialty plasticizer and processing aid for high-filler rubber compounds, improving processability and reducing viscosity.
Откройте для себя our complete portfolio of specialty chemicals for polymer production, processing, and crosslinking applications.
High-purity metal alkyls and complex metalorganics for polyolefin catalysis and specialty chemical synthesis.
Просмотреть товары →Peroxide initiators and crosslinking agents for PVC, polyolefins, and thermoset composite applications.
Просмотреть товары →Azo-based blowing agents and radical initiators for foam production and polymer crosslinking.
Просмотреть товары →Vulcanization accelerators, crosslinkers, and co-agents for rubber and polymer processing — you are here.
For more information about our Полимерные добавки, samples, pricing, or technical support, please reach out. We look forward to hearing from you.