PUREsorb 770 distributed by DKSH is a highly effective, low molecular weight hindered amine light stabilizer (HALS). It is a radical scavenger which protects organic substrates against UV rays... view more

BactiBlock® 920 B4 supplied by FARRL is an antimicrobial additive suitable to be used in a broad variety of polymeric products like thermosets, thermoplastics, elastomers and rubber. The product is... view more

Speedblock 770 by Lambson (Sartomer) is bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate. Acts as a hindered amine light stabilizer. Its mode of operation is to act as a radical trap to prevent the propagation of... view more