D SERIES: LEAD PVC HEAT STABILIZERS

The D Series stabilizers are lead stabilizers used in products requiring good electric/mechanical properties along with high heat stability.

Properties

D Series stabilizers are viscous and translucent liquids.


Product Colour Density Viscosity (in secs) Refractive Index
    at 300C, g/cm3 Std Ford Cup #4  
Modstab D13 Yellow 0.993 - 0.998 29 –30 1.455 - 1.460
Modstab D21 Yellow 1.118 – 1.120 25 - 26 1.481 - 1.483

Storage
These products should be kept protected in a dry place. The containers must always be kept tightly closed.

Applications

Product Process Properties  
Modstab D13 Extrusion Solvent free Furniture, electric cable
Modstab D21 Injection Moulding/Extrusion - Conduit pipes, casing pipe

Lead Stabilizers are not resistant to hydrogen sulphide. Use with sulphur containing items would cause discolouration of end product. For PVC products requiring good weather stability, Lead stabilizers should not be used alone. Products that come in contact with food/water should not use lead stabilizers.

Dosage
For best results we recommend 3 parts per hundred resins (phr)


Other ratios are offered per the customer request.

Modstab D21


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