104 Rubbermakers Sulfur by Harwick Standard is a high quality, 99.5% pure standard sulfur-based vulcanizing agent. It is soluble in carbon disulfide and is available in various mesh sizes. 104... view more

167 Oil Treated RM Sulfur by Harwick Standard is a 98.5% pure, high quality, standard sulfur-based vulcanizing agent. It is treated by 1.0% oil and is soluble in carbon disulfide and insoluble in... view more

209 Oil Treated RM Sulfur is a 99.0% pure, high quality, standard sulfur-based vulcanizing agent by Harwick Standard. It is treated by 0.5% oil. It is available in various mesh sizes and is soluble... view more

296 Oil Treated RM Sulfur by Harwick Standard is a 97.0% pure, high quality, standard sulfur-based vulcanizing agent. It contains oil and conditioning agent. It is available in different mesh sizes... view more

338 Superfine RM Sulfur by Harwick Standard is a 99.5% pure, high quality, standard sulfur-based vulcanizing agent. It is soluble in carbon disulfide and is available in various mesh sizes. It is... view more

340 Very Fine Grind Rubbermakers Sulfur by Harwick Standard is a 99.5% pure, high quality, standard sulfur-based vulcanizing agent. It is compatible with EPDM, NR, elastomer and SBR. 340 Very Fine... view more

793 Conditioned Superfine RM Sulfur by Harwick Standard is a 97.5% pure, high quality, standard sulfur-based vulcanizing agent. It improves storage, handling, processing and dispersion... view more

ACCELERATOR TMTD PWD by Harwick Standard is a tetramethylthiuram disulfide. It is a very fast, non-staining general purpose accelerator. It provides scorch with fast cure rates. It can be used as a... view more

ACCELERATOR ZDBC PWD-D by Harwick Standard is a non-staining, non-discoloring ultra-accelerator and antioxidant stabilizer. It is a zinc dibutyl dithiocarbamate available in off-white oil treated... view more

ACCELERATOR ZDEC PWD-D by Harwick Standard is a non-staining, non-discoloring ultra-accelerator. It is a zinc dibutyl dithiocarbamate available in white oil treated powder form. ACCELERATOR ZDEC... view more

BRIGHTSUN™ HB by Harwick Standard is a high quality, performance grade of antimony trioxide. It is a highly effective flame retardant synergist used in conjunction with organohalogen flame... view more

BRIGHTSUN™ LB by Harwick Standard is a highly effective flame retardant synergist used in conjunction with organohalogen flame retardants or halogen containing resins. It is a high quality... view more

Polycizer® MO by Harwick Standard is an economical, non-petroleum-based ester type plasticizer for natural and synthetic polymers. It shows excellent compatibility with polychloroprene compounds... view more

STAN-PLAS 100 by Harwick Standard acts as a plasticizer and softener for unsaturated elastomers. It is light-colored, hydrogenated heavy naphthenic processed oil. It can be used as an extender for... view more

STAN-PLAS 101-C by Harwick Standard is light-colored, hydrogenated heavy naphthenic processed oil offering good color stability. It acts as a plasticizer and softener for unsaturated elastomers. It... view more

STAN-PLAS 105 by Harwick Standard is light-colored, hydrogenated heavy naphthenic processed oil. It acts as a plasticizer and softener for unsaturated elastomers. It offers good color stability and... view more

STAN-PLAS 1200 acts as a plasticizer and softener for unsaturated elastomers by Harwick Standard. It is a light-colored, hydrogenated heavy naphthenic processed oil that can be refined by using... view more

STAN-PLAS 150 is light-colored, hydrogenated heavy naphthenic processed oil by Harwick Standard. It acts as a plasticizer and softener for unsaturated elastomers. It can be refined by using... view more

STAN-PLAS 2000 by Harwick Standard acts as a plasticizer and softener for unsaturated elastomers. It is a light-colored, hydrogenated heavy naphthenic processed oil that can be refined by using... view more

STAN-PLAS 300 by Harwick Standard acts as a plasticizer and softener for unsaturated elastomers. It offers good color stability. It is a light-colored, hydrogenated heavy naphthenic processed oil... view more