Fly Ash (Class F) 7 lbs – Admixture for Concrete. Countertops & Green Building
Specifications
| All Returns Accepted | ReturnsNotAccepted |
| Brand | DMI |
| MPN | Does Not Apply |
NEW - 7 LB Size in Heat Sealed stand up pouch with reusable zip lock top Class F Fly Ash 26% Retained on a 325 Mesh. A majority of our Fly-Ash is less than 44 microns.Class ?F? Fly Ash makes concrete better. Fly Ash is a pozzolanic cement replacement that enhances the performance of concrete by increasing compressive strength, improving work-ability, durability, long term strength, resistance to freeze-thaw damage and reduces permeability, efflorescence shrinkage, thermal cracking, alkali silica reaction and sulfate attack in concrete. Basically using fly ash makes better concrete that is more economical and better for the environment. Environmental value in using fly ash in concrete. For every ton of fly ash used to replace cement in concrete: Enough energy is saved to provide electricity to an average American home for 24 days. The landfill space conserved equals 455 days of solid waste produced by the average American. The reduction in CO2 emissions equals 2 months of emissions from an automobile. *Concrete mix designs containing fly ash may vary between 5%- 90% depending on the application. Confirm concrete mix designs before using any admixtures Not all Fly Ash is the same! Our source consistently provides us with a consistent ash that meets or exceeds ASTM C618.Purchasers are aware of basic concrete and cement mixing strategies and are aware of common safety practices when working with cement. Should you be interested we also have access to other admixtures and pozzolans such as Slag, & Silica Fume. Shipped Same Day! Normal 0 false false false EN-US X-NONE X-NONE