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Novolyte Sodium Benzene Phosphinate
NaBZPA = Sodium Benzene Phosphinic Acid CAS# 4297-95-4
- NaBZPA - forge novel polyester alloys with polyethers & imides
- US 6403684, 6646031
- Catalyst, while serving as an Antioxidant at 500 to 2000ppm
- Compatibilizer between polymer types and with fiberglass
- Chlorophosphine catalyst intermediates
- The use of Novolyte sodium BZPA has resulted in the invention of new polymer alloys and new polymer composites
Description and Properties
- Sodium BZPA - this salt is available as a powder or aqueous solution
- Novolyte is the only commercial source of TOPAK: Potassium Salt of Toluene Phosphinic Acid CAS# 73276-99-0
| Novolyte Phosphine |
Na BZPA Dry Basis |
TOPAK 48-52% aq |
Comment |
| Molecular weight |
164.1 |
194.1 |
Soluble in amines |
| % Assay (min) |
97.0 |
97.5 |
Dry basis |
| % Water (max) |
0.20 |
52-48 |
NaBZPA available as a 50% solution |