Ca Zn Stabilizer (heat Stabilizer) For PVC Fittings

Ca Zn Stabilizer (heat Stabilizer) For PVC Fittings

Product Details

 Ca Zn stabilizer CZ-202B (pvc heat stabilizer) for pvc fittings


1.    Product type



Reference   dosage

Ca Zn   stabilizer CZ-202B

PVC pipe fitting


2.    Technical data:

Appearance: white powder

Loss on drying (Moisture) (%): 1.0 max

Metallic oxide (%): 12 max

Apparent density (g/cm3): 0.55-0.75

Zinc stearate (%): 3.0±0.1

Calcium stearate (%):0.6±0.05

Lubricant (%): 61±1

3.    Characteristic of product:

Pvc heat stabilisers CZ-202B completely meet EU ROHS Directive and fully follow SGS standard, which are truly environmental friendly heat stabilizers.

Heat stabilizer CZ-202B contains other additives that synergistically enhance the stabilizing efficiency and initial dyeing property, provide an optimum balance of internal and external lubrication. Comparing with lead salt stabilizer, CZ-202B can achieve same level of heat stability, with better weather resistance, suitable for many kinds of processing equipment and technology, to make PVC products with good physical property and integrated performance.

The recommended level of addition is between 4.0-5.0 phr. depending on machine conditions and pipe dimensions. Hot mix temperature: 105-120 centigrade.

4.    Package and storage: 25kgs paper bag with PE bag inner, store dry at room temperature.