Fly Ash For Concrete Premium Grade Coal Fly Ash- Fly ash is a fine powder that is a byproduct of burning pulverized coal in electric generation power plants.
Quality: SiO2: 55-60% – LOI: 3-4% – Al2O3: 20-23% – Fe2O3: 3-5% – SO3: 0,06% – Moisture: 0,05%
Use: Cement and Concrete: 15-30%
Fly ash, being primarily pozzolanic, can actually replace a percentage of the Portland cement, to produce an even stronger, more durable and more environment friendly concrete.
1. Packing: in Bulk or Jumbo bags 1,5MT
1. Delivery time : 20 days after the order confirmed.
2. Payment: T/T or L/C at Sight