We supply Rubber Accelerator, Antioxidant and other Rubber chemicals



Classification:Chemical Auxiliary Agent
CAS No.:23847-08-7
Other Names:Dithiocaprolactame
EINECS No.:245-910-0
Place of Origin:China
Type:Rubber Vulcanizing Agent
Usage:Rubber Auxiliary Agents
Brand Name:RICHON
Model Number:DTDC
Product name:Dithiocaprolactame
Product name2:1,1'-Dithiobis[hexahydro-2H-azepin-2-one]
Product name3:1,1'-Disulfanediyldiazepan-2-one
Product name4:N,N'-Dicaprolactam disulfide
Product name5:N,N'-Dithiobis(hexahydro-2H-azepinone)
Product name6:N,N'-Dithiodicaprolactam
Product name7:N,N'-Caprolactam disulfide
Product name8:CaprolactaMisulfide
Product name9:Vulcanizing Agent DTDC
Product name10:Vulcanizing Agent CLD
  • Specification:




White to light yellow powder

Melting point

130°C Min


0.5% Max

Sulfur content


Loss on heating

0.5% Max

Residue on 150μm sieve

0.1% Max


  • Properties: Vulcanized rubber with DTDC has good performance on mechanical properties, heat
    resistance, aging resistance, small compression permanent deformation. Thanks to the characteristic of
    no blooming, long scorching time, fast curing, etc., it’s a best candidate for tire, heat-resistant rubber
    products, health and color rubber products, and could replace of DTDM due to there is none
    nitrosamines release.
  • Application: This product is mainly used for curing agent of natural rubber, styrene butadiene rubber,
    acrylonitrile butadiene rubber, which can partially or completely replace the sulfur. Applicable to the
    manufacture of cables, wires, heat-resistant products, thick products and medical rubber plug.
  • Packing: In 25kgs bag.
  • Storage: Keep container tightly closed in a cool, dry and well-ventilated place, avoiding exposure of the
    packaged product to direct sunlight.

Send Us a Message

How can we help you ? Get in touch!