Fly Ash
Fly Ash is regarded as a natural resource or industrial mineral. It has natural advantages as a raw material such as its 'pozzolanic' attributes, inert chemical composition and well graded particle size distribution. Cement Australia is a leading marketer of fly ash and its associated products.
See below for more information.
Fine Grade AshFine Grade Ash is a supplementary cementitious material that delivers improved later-age strength, workability and enhances the durability properties of concrete. It is commonly used as a 20% – 30% cement replacement in concrete. Fine Grade Ash is used as a single product or may be blended to produce a Fly Ash Blended Cement. Fine Grade Ash is recommended for use in virtually all conventional concrete applications. |
Hot Mix AshHot Mix Ash is used as a mineral filler in asphalt. It exceeds the requirements of AS 2150 – 2005 Clause 4.2. |
Special Grade AshSpecial Grade Ash (Ultra Fine) is a high performance fly ash product that both increases the density and reduces the permeability of concrete by providing a filler effect and a reactive cementitious material. It is particularly effective for providing water tightness in higher strength and high durability applications. Cement Australia markets Special Grade Ash under the brand Kaolite HPA. |
