Calcium/Zinc one pack heat stabilizer for PVC boards

Product Name：Ca/Zn heat stabilizer for PVC board

Appearance：   white or yellowish powder

Product Model：

Characteristics：

50. Enviromental friendly, no harmful heavy metal, meet the ROHS and REACH standard by SGS test.
50. Foaming stable, ensure boards of different foaming level can be produced smoothly.
50. Good coloring at the beginning, improve product color brilliance and firmness.
50. Excellent weather ability , fine stability and excellent stability in the long term.
50. Good lubrication balance and fuction of processing.
50. Excellent melting and plasticizing with PVC, enhance the melt strength.
50. Good uniform plastification and high speed mobility, enhance the product physical and mechanical properties.

Product storage：it is recommended warehousing in a dry, ventilated place at room temperature to avoid direct sunlight.

Packaging：25kg/pack or as required