NAVDEEP TRRADEX Prahlad Nagar, Ahmedabad, Gujarat

The incorporation of pozzolans such as fly ash imparts benefits to concrete such as reduced permeability, increased resistance to alkali silica reaction (ASR), sulfate attack, chloride ingress and corrosion. It has long been recognized that the activity of fly ash is much improved by increasing its fineness. Fine fly ash can be manufactured by grinding or by selective classification using air classifiers. In the past both these approaches have typically been cost prohibitive. However, recently it has become possible to commercially manufacture large quantities of an ultra fine fly ash (UFFA) with an average particle size of 3 micrometers (90% < 7 micrometers). This paper discusses the fresh and hardened properties of concrete made with UFFA at different dosages. Cement content was also varied over a broad range. Durability testing for ASR, sulfate attack, chloride diffusivity, and rapid chloride permeability (RCP) was also conducted. It was found that at a given workability and water content, concrete containing UFFA could be produced with only 50% of the high-range water reducer (HRWR) dosage required for comparable silica fume (SF) concrete. Similar durability measures as SF concrete were observed when a slightly higher dosage of UFFA was used with a small reduction (10%) in water content

Brand Name : Navdeep

Color : Grey, Light White

Condition : DRY

Form : Powder

Application : Concrete

Certification : Iso 9001:9002

Type : Fly Ash

Country of Origin : India

APPLICATION In Portland Cement In Concrete mix In embankments of structural fill Stabilization of soft soil Aggregate Bricks, blocks, pavement bricks Road sub base

Brand Name : Navdeep

Color : Brown, Grey, Light White

Condition : DRY

Form : Powder

Application : Cement, Concrete

Certification : Iso 9001:9002

Production Capacity : 50000

Type : Fly Ash

Country of Origin : India

Copper slag is a by-product produced during smelting of copper, which is then processed into abrasive products. Typicallyrnit is composed of Ferro silicate material and oxides formed when the molten slag is quenched in cold water. This coolingrnprocess fractures the slag into coarse, angular particles making it an ideal choice in many applications. It is a low cost expendable abrasive suited for open blast cleaning and due to its low silica content it does not pose thernhealth hazards created by silica sand. Its sharp, hard particles can provide a fast cleaning action and an excellent surfacernprofile. Applications of Copper Slag include abrasive blasting, building materials, land filling, road construction, abrasive tools,rncutting tools, tiles and glass and roofing granules. Replacing sand by Copper Slag in blasting applications will lead to safer and cleaner dust free environment, givesrnhigh quality and high efficiency. It cuts the surface faster resulting into low man-hours requirement and nearrnto white metal finish. As per ISO 8501-1 standard it gives surface Finish Up To SA3, SA2½ , SA2.

Material : Shot Blasting Grid

Color : Black

Application : Blasting Cabinet Applications, Fabrication Yards, Industrial, Sandblasting, Tank Farms

Standard : Technical

Abrasive Grain Sizes : 0.2-3.0 Mm, 0.2-5mm, 0.50mm To 2.50mm

Packaging Size : 25-50Kg, 1400.00 kgs

Supply Capacity : 5000 tons per month

Type : Sandblasting

Country of Origin : India

Place of Origin : India

GRADED : HD & STD

Copper slag is a by-product produced during smelting of copper, which is then processed into abrasive products. Typicallyrnit is composed of ferro silicate material and oxides formed when the molten slag is quenched in cold water. This coolingrnprocess fractures the slag into coarse, angular particles making it an ideal choice in many applications. it is a low cost expendable abrasive suited for open blast cleaning and due to its low silica content it does not pose thernhealth hazards created by silica sand. Its sharp, hard particles can provide a fast cleaning action and an excellent surfacernprofile. applications of copper slag include abrasive blasting, building materials, land filling, road construction, abrasive tools,rncutting tools, tiles and glass and roofing granules. replacing sand by copper slag in blasting applications will lead to safer and cleaner dust free environment, givesrnhigh quality and high efficiency. It cuts the surface faster resulting into low man-hours requirement and nearrnto white metal finish. As per iso 8501-1 standard it gives surface finish up to sa3, sa2½ , sa2.

Color : Black

Form : Granules

Grade : A Grade

Packaging Size : 25-50 Kg, 1400 Kgs

Type : Copper Grit

Country of Origin : India

pH Value : 6.8-8.0

Product : Copper Grit

It makes durable concrete structures when mixed with ordinary cement or other pozzolanic materials. It makes concrete superior and durable extending the life span of building. Major uses are in production of quality improved slag cement i.e Portland Blast Furnace Cement (PBFC) and High Slag Blast Furnace Cement (HSBFC). Uses of ggbs significantly reduces the risk of damages caused by alkali silica reaction, it also provides higher resistance to chloride, it reducing the risk of corrosion and finally provides higher resistance to attacks by sulfate and other chemicals For more information contact us on info@navdeepgroup.com

Color : Grey, White

Form : Powder

Grade : A Grade

Packaging Size : 50 Kg, 1400 kgs

Type : Ground Granulated Blast Furnace Slag

Country of Origin : India