Crystal Glass Products Wholesale Suppliers, Manufacturers & Distributors in Qatar

Fly ash is a finely divided residue made from the combustion of pulverized coal that can be used to increase concrete durability and workability, while reducing permeability.

As fly ash contains aluminous and siliceous components, it may form cement when mixed with water if the calcium content of the fly ash is high enough. Similarly, mixing fly ash with lime and water can create a substance similar to Portland cement.

Fly ash can be separated into two main types, known as:

Class F
Class F fly ash contains particles covered in a type of melted glass allowing it to reduce the risk of concrete expansion and increase resistance to sulfates and alkali-aggregate reactions.

Class C
Class C fly ash contains a higher percentage of calcium oxide, making it more effective in strengthening structural concrete.

Applications & Benefits of Fly Ash:
Fly ash is used in commercial and industrial sectors for improving the durability and workability of concrete mixes.
Fly ash is also used as filler in paints, adhesives, and metal and plastic composites.
It's commonly used as structural fill for road construction and fly ash can be used to make bricks, ceramic tiles, plaster, Portland cement, and ready-mix cement.

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Mar-13-23

Ground Granulated Blast Furnace Slag (Ggbfs)

(2.7)

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MOQ: MOQ: Not Specified

Maxtech International Trading

Supplier From Doha, Qatar

Supplier Of Slag

Maxtech International Trading

Supplier From Doha, Qatar

Supplier Of Slag

GGBFS
Ground granulated blast furnace slag (GGBFS)

The ground granulated blast furnace slag (GGBFS) is a by-product of iron manufacturing which when added to concrete improves its properties such as workability, strength and durability. This material is obtained by the heating of iron ore, limestone and coke at a temperature about 1500 degree Celsius. The process is carried out in a blast furnace. The formation of GGBFS is not direct. The by-product of iron manufacturing is a molten slag and molten iron. The molten slag consists of alumina and silica, also with the certain amount of oxides. This slag is later granulated by cooling it. For this, it is allowed to pass through a high-pressure water jet. This result in quenching of the particles which results in granules of size lesser than 5mm in diameter. The main constituents of blast furnace slag are CaO, SiO2, Al2O3 and MgO. These are the minerals that are found in most of the cementitious substances. The particles are further dried and ground in a rotating ball mill to form a fine powder, known as ground granulated blast furnace slag cement. Now different methods can be employed to perform the main process called as the quenching.

Applications & Benefits of GGBFS:
In concrete:
The incorporation of ground granulated blast furnace slag in concrete manufacture gains many advantages which are mentioned below:

GGBFS in concrete increases the strength and durability of the concrete structure.
It reduces voids in concrete hence reducing permeability
GGBFS gives a workable mix.
It possesses good pumpable and compaction characteristics
The structure made of GGBFS constituents help in increasing sulphate attack resistance.
The penetration of chloride can be decreased.
The heat of hydration is less compared to conventional mix hydration.
The alkali-silica reaction is resisted highly.
These make the concrete more chemically stable.
Gives good surface finish and improves aesthetics.
The color is more even and light.
Lower chances of efflorescence.
The maintenance and repair cost of structures are reduced thus increasing the life cycle of concrete structures.
Unlike cement, GGBFS does not produce carbon dioxide, sulphur dioxide or nitrogen oxides.
White Cement:
White Portland Cement is of high quality, whiteness and strength, it essentially has the same properties and characteristics as gray cement, except for color.

It is widely used in numerous applications such as precast concrete, cast-in-place concrete, terrazzo, median barriers, curbs, tile grout, paint, masonry units, swimming pools, glass fibre reinforced surface bonding mortars.

May-16-21

Baidehi Sharma

(1.1)

Supplier From Qatar

Tire, paper and cardboard, battery scrap, metal scrap, plastic scrap, clothing and textiles, wood and timber, used oil, glass.

Jun-17-19

Gulf Scientific Gateway

(1.1)

Supplier From Doha, NA, Qatar

Steel slag mill scale and steel slag, aggregates, limestone, gypsum, glass products, sanitation products.

Apr-17-24

Ruling Planet

(1.0)

Supplier From Qatar

Vegetable And Fruits, One Use Glasses, Plates, Handcrafts, Garments And Floor Mats..

Dec-13-24

Elite Qater

(1.0)

Supplier From al wakra, Qatar

Industrial and construction materials, steel and metal products like includes reinforced steel bars, structural components, and fabricated metals, primarily for construction, cement like high quality products like portland cement for infrastructure projects, glass like construction grade float glass and other specialized glass products, aluminum like sheets, rods, and structural components for industrial and construction purposes, petrochemical and chemical products, plastics like polyethylene and polypropylene for packaging and industrial applications..

Oct-07-21

Ajith

(1.1)

Supplier From Qatar

Tire, Paper And Cardboard, Battery Scrap, Metal Scrap, Plastic Scrap, Clothing And Textiles, Wood And Timber, Used Oil, Glass.

Dec-21-21

Contaminant Free Colour Sorted Glass Culets.

(1.1)

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MOQ: MOQ: Not Specified

Quality Business Consulting

Supplier From Doha, , Qatar

Supplier Of Glassware

Quality Business Consulting

Supplier From Doha, , Qatar

Supplier Of Glassware

Contaminant Free Colour Sorted Glass Culets.
Quality Business Consulting (QBConsulting) is one of the premiere business consulting company engaged in the field of environmental management consultancy services and technology and machinery resourcing for our clients.
We are looking for a proven buyer of recycled glass culets from food and beverage glass bottles and jars, that we will have a long-term business relationship by having an offtake agreement with a renowned organization for the sale of our contaminant free color sorted recycled glass culets.
Recycled glass cullet from waste glass food and beverage bottles and jars
Recycled glass cullet free of ceramic, sand, and porcelain
Contaminant free glass cullet
Colour sorted through optical sorting technology from one of the most renowned,
reliable, and Internationally Certified European industry leaders for over a decade
Redwave
Dry and clean cullet with max. 1% moisture
Final Product Quality & Size
FLINT
98% Flint, 30g/t CSP, 4mm - 45mm
GREEN
80% Green, 30g/t CSP ,4mm 45mm
AMBER
90% Amber ,30g/t CSP ,4mm 45mm