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

STAN-PLAS 500 by Harwick Standard is light-colored, hydrogenated heavy naphthenic processed oil. It offers good color stability and is compatible with natural and synthetic elastomers. It acts as a... view more

Stan-Lube 15 by Harwick Standard acts as a plasticizer and softener for saturated polymers. It shows excellent oxidation resistance, good color stability and low volatility. Stan-Lube 15 is... view more