Assertion: chabazite's sio | /r/HasProperty | 65-86%
Facets:
Source sentences:
text: The fibres have a general composition SiO 2 65-86% MgO 14-35% with the components MgO and SiO 2 comprising at least 82.5% by weight of the fibre, the balance being named constituents and viscosity modifiers.