BLE® 25 stabilizer by SI group is a rubber antioxidant. This antiflex cracking and antioxidant is compatible with neoprene, nitrile (Paracil®) rubbers, BR, SBR & their lattices and EPDM (Royalene®)... view more

NAUGARD® PHR phosphite by SI Group is phosphite antioxidant. It is used as a stabilizer of rubber at levels of 1-1.5 phr RHC and plastics at <0.5% in combination with phenolic antioxidants. This... view more

NAUGARD® TNPP HR phosphite by SI Group is an antioxidant used to improve hydrolysis resistance. It is used as a stabilizer for SBR, BR, NBR and EPDM (Royalene®) polymers. This antioxidant prevents... view more

NONYLPHENOL by SI Group acts as a stabilizer for SBR, BR, NBR & EPDM polymers. It is also used as a heat stabilizer and antioxidant for polymers. This additive can act as a curing agent in epoxy... view more

ROYALAC® 150 curing agent by SI Group is an ultra-accelerator and sulfur donor for unsaturated elastomers such as NR, SBR, EPDM and NBR. It can also be used in blends of SBR/NR. This additive is... view more