## Abstract The effects of particle size and concentration of calcium carbonate fillers on the critical oxygen index and the evolution of hydrogen chloride during pyrolysis of PVC have been examined. Both retention of hydrogen chloride in the condensed phase and critical oxygen index chloride in th
Effects of fillers on and the role of hydrogen chloride in the behaviour of PVC in fires
β Scribed by Matthews, George ;Plemper, George S.
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1984
- Tongue
- English
- Weight
- 472 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0007-1641
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π SIMILAR VOLUMES
## Abstract The effects of particle size and concentration of calcium carbonate fillers on the critical oxygen index and the evolution of hydrogen chloride during pyrolysis of unplasticised PVC has been shown to parallel the effects in plasticised PVC but to differ from them in two respects. Coarse
A~lract--The reaction between cumene hydroperoxide (CHP) and anhydrous hydrogen chloride under various conditions of temperature and concentration has been studied in an inert solvent (chlorobenzene) and in an oxidisable medium (cumene). The kinetics were first order with respect to each reactant :