Product name: Ca-Zn Complex Stabilizer
Synonyms: Calcium Zinc Heat Stabilizer
Grade: CZ-1083
Chemical Category: Calium zinc compounds mixture
Description:
Ca-Zn complex stabilizer is specially for PVC flexible and transpaent film. It is non-toxic and environmental friendly. It has good initial color, good lubricity and outstanding long term heat stability.
Specification:
Appearance: white or pale yellow paste
Loss on drying, %: 2 max.
Static thermal stability time, minute: 35 min.
Formulation recommended for PVC transparent tube for pharma use:
PVC resin, SG-7: 100 phr
CZ 1083: 2.0 phr
DINP: 40-60 phr
ESBO: 5-8 phr
Lubricant: suitable quantity
The above formulation is only for your reference, you’d better check the best one under your materials, processing conditions.
Application:
Ca-Zn complex stabilizer CZ 1083 is specially used for flexible transparent PVC tube and bottle. Do not contact with copper compounds.
Packing: 40kg drum
