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Best Raw Material Mixing Ratio for Fly Ash Blocks by Supertech Creations







Supertech Creations is a top manufacturer, supplier, wholesaler and exporter of excellent quality Fly Ash Bricks Indore.


Fly Ash Bricks Introduction

Fly ash blocks are a building material, specifically masonry units, containing class C or class F fly ash and water. Compressed at 28 MPa and cured for 24 hours in a 66 °C steam bath, then toughened with an air entrainment agent, the bricks last for more than 100 freeze-thaw cycles.
In other word it is a masonry unit that is used in the construction of buildings. They are considered to be a part of good and affordable building materials. They contain Class C fly ash and water.



The Best Raw Material Ratio for Fly Ash Bricks

Supertech Creations going to describe what is the best raw material mixing ratio for produce good quality of Fly Ash bricks.

The ratio of raw material for Fly Ash bricks is depends on the process and the ingredients.

1. Mixing Proportion for Fly Ash Bricks

·        Fly ash – 57 to 65%

·        River Sand or Stone dust – 18 to 27%

·        Hydrated Lime – 9 to 12 %Gypsum – 5%

This is the widely practiced mix proportion to make quality fly ash bricks. Hydrated lime is easily available and this is the most common method followed by many successful brick makers.

2. Mix Proportion For Bricks Manufacturing Using

·        Fly Ash (major part) – 55 to 60%

·        River Sand or Stone dust – 20 to 25%

·        Sludge Lime –15 to 22%

·        Gypsum – 5%

Sludge lime is a waste material and hence it costs less than hydrated lime. Sludge lime is normally wet and has lumps; however, it can be used to make quality fly ash bricks.

3.Mix Proportion for Fly Ash Bricks Manufacturing Using Cement     Instead of Gypsum and Lime

·        Fly Ash – 50 to 60%

·        River Sand or Stone Dust – 30 to 40%

·        Cement – 8 to 12%

In this Mix design, cement is used instead of gypsum and lime.

Cement is more expensive than Gypsum and Lime; hence this formula is useful only during non-availability of gypsum and lime.

“Supertech Creations”, is a well known Fly ash bricks manufacturer and supplier which are made from finest quality. “Supertech Creations.” have made several impressive growth & success records in the market due to their commendable product-line, sound facilities and hard efforts of professionals.

 

If you want to know more about fly ash bricks or want to buy quality product, you can visit our website here - www.flyashbricksindore.com

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Location: Bicholi Mardana, Indore, Madhya Pradesh 452016, India

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