Polyvinylchloride (PVC)
Thermal Co-Stabilizer
PRODUCT NAME
CHEMICAL FORMULA
DESCRIPTION
PRODUCT DETAIL
PALMAROLE S.50
Stearoyl benzoyl methane
CAS n. 58446-52-9
PHYSICAL FORM: PW
β-diketone-type heat co-stabilizer in the processing of PVC or other vinyl polymers. It shows particular synergy with calcium/zinc and barium/zinc stabilizers allowing the use of a high level of calcium. It is particularly recommended for use in bottles, rigid sheet and films and plasticized films for use in food containers and medical/pharmaceutical articles.
PALMAROLE S.83
1,3-Diphenyl-1,3-propanedione
CAS n. 120-46-7
PHYSICAL FORM: PW
β-diketone-type heat co-stabilizer for PVC or other vinyl polymers and copolymers. It shows particular synergy with calcium/zinc and barium/zinc stabilizers. If necessary, it may be used in combination with phosphites.
PALMAROLE S.77
Calcium acetylacetonate heat stabilizer
CAS n. 19372-44-2
PHYSICAL FORM:PW
Thermal stabilizer for PVC and polymers with halogen free flame retardants.
