Bis(4-tert-butylcyclohexyl) peroxydicarbonate (BCHPC)

BCHPC (Bis(4-tert-butylcyclohexyl) peroxydicarbonate, CAS 15520-11-3) is a low-temperature peroxydicarbonate initiator supplied as a white powder, used for the suspension polymerization of vinyl chloride (PVC) and vinylidene chloride, and for the polymerization of ethylene and acrylates.

The 10-hour half-life temperature of BCHPC (CAS 15520-11-3) is 48°C. The 1-hour half-life is 64°C and the 0.1-hour half-life is 82°C, which suits low-temperature PVC processes.

BCHPC has an SADT of 40°C and a UN number of 3114. It should be stored in the range 0°C to 20°C in a cool, dry, well-ventilated area away from heat sources and incompatible materials.

LAAP manufactures BCHPC (CAS 15520-11-3) in China and supplies it as a 20 kg corrugated box containing four 5 kg plastic bags, with REACH/ISO documentation. Contact info@lzaux.com for pricing.