Nanjing Union Rubber Chemicals Co. Ltd. (NURCHEM) is the leading supplier and manufacturer for rubber chemicals and plastic additives in China. We are also the main importer for Natural and Synthetic Rubber in China. With the experienced staff who have been involving in the field of over one decade, We have established the strategic partner relationship with the main manufacturers of rubber chemicals and plastic additives in China. Our aim is to serve the industry of Rubber and Plastic with our high quality materials, professional services and sincerity.

replica handbagsnike air maxmbt shoestimberland bootschristian louboutin
Get mail on new products



Sulfenamides

CBS(CZ),NOBS（MOR,MBS), TBBS (NS), DCBS (DZ), OTOS
Item No Product Name Description
Product Name:
Rubber Accelerator CBS (CZ)
Model:
NURCHEM CBS
Description:
CHEMICAL NAME: N-Cyclohexyl-2-Benzothiazolesulfenamide CAS NO.: 95-33-0 CZ is a primary amino based accelerator giving good scorch safety, a fast cure and good modulus development in a variety of general purpose polymers. It is the most active sulfenamide in EPDM
Product Name:
Rubber Acceleartor DCBS (DZ)
Model:
NURCHEM DCBS
Description:
Provide a longer scorch time, longer cure time and lower modulus than CZ TBBS and MBS. Thus will require higher use level for equivalent physical properties; more often used in steel skim compounds for improved and adhesion
Product Name:
Rubber Accelerator NOBS (MBS, MOR)
Model:
NURCHEM NOBS
Description:
MBS provides extended scorch safety and good green stock storage stability compared to CBS or TBBS. It is recommended for applications where extended scorch safety is required such as thick extrusions. Stock with high loading of furnace blacks such as ISAF and SAF. Its long scorch delay is also advantageous in injection or transfer molding operations.
Product Name:
Rubber Accelerator OTOS
Model:
NURCHEM OTOS
Description:
Delayed-action primary accelerator and scorch-modifying secondary accelerator.
Product Name:
Rubber Accelerator TBBS (NS)
Model:
NURCHEM TBBS
Description:
Provides fast cure and high modules development in NR SBR BR and blends. Normally used alone or with small quantities of ultra accelerators in tire compounds or industrial rubber products. Can be used to effectively replace MBTS/DPG systems TBBS may give equal modulus to CBS or MBS when used as a 10% lower level.
  • Address: 20N, Building B, New World Center, 88# Zhujiang Rd. Nanjing ,210008
  • Contact Person: Mr. Fan