Rigidiser A liquid containing colloidal silica particles. It is used to consolidate ceramic fibre blanket which is exposed to burner blast or high velocity gases. Conventional rigidisers are difficult to apply evenly, as they are transparent and you cannot see where you have painted or how much. We therefore add a blue dye which burns out later. If you need more protection, use our electric paint. If you need extreme protection, use our Fibre Plaster. Rigidiser is also used to strengthen ceramic fibre boards, e.g. when elements are pinned onto it.
Shelf life ± 5years. Do not allow to freeze.
Packaging: 6kg in 5 litre bottles 30kg in 25 litre polycans
Development no. 11418