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DIBASIC LEAD PHTHALATE
Market Leader
Waldies is a market leader for its excellent quality.
Description
Dibasic Lead Phthalate, 2PbO-PbC6H4(COO)2 1/2H20, is an
excellent heat stabiliser, particularly at high temperatures, besides being also effective as a light
stabiliser.
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It confers excellent long-term protection on
phthalate plasticised PVC compound which is to be subjected to ageing at
elevated temperatures, due to its low reactivity with plasticisers, particularly
the polyester type. This is of particular advantage in cable sheathing. Waldies
product is treated with special organic coating to ensure ready dispersion in
PVC.
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Typical Properties
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soft creamy powder |
| Specific gravity |
4.4 ± 0.05 |
| Residue on 63 micron, IS sieve
(% max) |
0.50 |
| Moisture (% max) |
0.50 |
| Lead Oxide equivalent (% PbO) |
79 - 81 |
| Bulk density, tapped (g/ml) |
1.0 - 1.2 |
Applications
- Suitable for use with all types
of pigmented PVC compounds.
- Eminently suitable for cable
sheathing when the cable is required to operate at high ambient
temperature.
- Finds application as "Stabiliser-Kicker"
in preparation of foamed PVC.
Note :- For ordering go to Contact
Information
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