Fly Ash and MicroSilica ;GPPFS cement By Tanuf Star Trading,

Fly Ash and MicroSilica ;GPPFS cement

FOB Price

Get Latest Price

27.5MT Minimum Order

Country:

Oman

Model No:

silica 920 D

FOB Price:

(Negotiable) Get Latest Price

Place of Origin:

Price for Minimum Order:

Minimum Order Quantity:

27.5MT

Packaging Detail:

Delivery Time:

Supplying Ability:

10000 MT

Payment Type:

Product Group :

Product Specification

Product Description

Fly ash:

Fly ash is a by-product of coal-fired

Electrically generating plant.

Chemical composition of fly ash:

Fly is a consist of silica, alumina, oxides of iron, calcium, and magnesium and toxic heavy metals like lead, arsenic, cobalt, and copper.

We supplyF class fly ash.Whenportland cement hydrates it produces quantities of free lime. Fly Ash chemically reacts with this free lime to form stable calcium silicate hydrates (GSH), which is the stronger most durable paste fraction in concrete. These hydrates fill the voids within the concrete thereby improving the concrete strength and durability.

Features of Fly ash:

¢Fly ash is apozzolana—a substance containing aluminous andsilicious material that forms cement in the presence of water.

¢The spherical shape of the particles reduces internal friction thereby increasing the concrete's consistency and mobility, permitting longer pumping distances.

¢ Improved workability means less water is needed, resulting in less segregation of the mixture.

Advantages of Fly ash:

With the unique features & advanced characteristics , TS will have smarter & stronger performance benefits. The below are some prominent features of fly ash:

¢Reduced water content for a given workability or improved workability at the same water content.

¢Fresh mixes pump more easily and workability retention is more dependable.

¢Better off-shutter finish and aesthetics.

¢Improved long term strength & durability performance.

¢The rate of bleeding is reduced when workability is increased.

¢Lower permeability and better resistance to chloride ingress andsulphate attack.

¢Effectively lowers the Heat of Hydration in thick sections and extends workability thus decreasing thelikeliihood of the formation of cold joints.

¢Fly Ash concrete is ideally suited and beneficial in hot weather and marine environment concrete.

¢Increased resistance to the ingress of air and water borne chlorides.

Country:	Oman
Model No:	silica 920 D
FOB Price:	(Negotiable) Get Latest Price
Place of Origin:	-
Price for Minimum Order:	-
Minimum Order Quantity:	27.5MT
Packaging Detail:	-
Delivery Time:	-
Supplying Ability:	10000 MT
Payment Type:	-
Product Group :	-