BX CZ 1048W Heat Stabilizer for PVC Foaming


Product Name: BX CZ-1048W

Stabiliser Type Ca/Zn Heat Stabilizer

Product Form: White/Yellowish powder,25kg/bag.

Specific Gravity: 1.018-1.120 g/cm3

Melting Range: 80-150 ℃

Heating Loss: <2.5%


Features and Application

Environmental protection, non-toxic heavy metal; good inhibit the initial color and long-term stability; own lubrication, curing properties of good resistance to improve the products for outdoor use effects; dispersion, anti-precipitation to improve color brightness and solidity to improve the product appearance; a special coupling effect, giving even mixing molten plastics and high-speed mobility. Can improve the extrusion rate, and increase melt strength, weldability, and impact strength.

BX CZ 1048W is suitable for low to medium magnification rigid foam PVC products

CZ-1048W is recommended for environmentally friendly PVC materials: plates, profiles, and so on. SGS inspection and compliance with EN71, EN1122, EPA 3050B, and PaHS series environmental standards.


Typical Formulation

Mixing process: Heat mix-cold mix. Operating temperature varies according to the result of the equipment.

MaterialsAdd / phr
PVC resin(S65、SLK1000)100
Processing Aids (ACR401)1-2
Impact Modifier ACR8-12



25kg per bag.

TDS / MSDS Download