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.
Packing detail:
1. Packing: in Bulk or Jumbo bags 1,5MT
Delivery detail:
1. Delivery time : 20 days after the order confirmed.
2. Payment: T/T or L/C at Sight
1. Packing: in Bulk or Jumbo bags 1,5MT
Delivery detail:
1. Delivery time : 20 days after the order confirmed.
2. Payment: T/T or L/C at Sight
3. Port loading: Cam Pha, Quang Ninh, Vietnam.
4. Quantity: 20,000Mt per months
The initial compressive strength is low but as days pass, flyash concrete gains more strength and eventually has a lot more strength as compared to normal Portland cement. Significantly reduces the release of CO2 into the atmosphere. Can be used for construction of structures on/under water.