Conash Infrastructure Vadodara, Gujarat

• MOQ 25 Metric Ton
• ColorBlack
• Hardness6 to 7 on Moh's Scale

We are offering copper slag. Copper slag is a co‐product obtained during matte smelting and refining of copper. The raw material of copper slag is generated by quenching of slag in water in a specially designed granulator at copper smelter. applications of copper slag include land filling, road construction, as a building material and abrasive blasting. Central road research institute has recommended usage of copper slag in road construction. Researchers have investigated the use of copper slag in the production of cement, mortar and concrete as raw materials for clinker, cement replacement, coarse and fine aggregates. Partial replacement of sand in concrete is allowed up to 10% by mass. Blasting the grit at the surface is the most advanced approach for metal surface cleaning before paint spraying. The product meets the most rigid health and ecological standards. Replacing sand by copper slag in blasting applications will lead to safer and cleaner dust free environment, gives high quality and high efficiency. It cuts the surface faster resulting into low man hours requirement and near to white metal finish. No embedment. As per iso 8501-1 standard it gives surface finish up to sa3, sa‐2½ , sa‐2. Usage of copper slag abrasive blasting building material land filling road construction abrasive tools cutting tools, tiles and glass roofing granules availability of copper slag bags - small (40kg) & jumbo (1mt) loose - dumpers (25mt+38mt+) properties of copper slag physical: granulated, black colour hardness: 6 to 7 moh's scale specific gravity: 3.51 bulk density: 1.87 (kgl) california bearing ratio: 56% max dry density: 2.55 gmcc

• MOQ 25 Metric Ton
• AppearanceVery Fine Powder
• ColourGrey
• Partical Size25 Micron Mean
• SiO2 Contents85% Minimum
• LoI6% Max
• Moisture3% Max
• Bulk Density600 gm/liter
• OdorOdorless

We are offering micro silica.conash cemguard micro-silica is a super pozzolan - a finely powdered material which can be added to cementitious matter to increase durability and to provide a positive set. It has reactive silica content of over 90%. It complies with astm c1240. Microsilica, also known as silica fume, composed of amorphous silica produced by electric arc furnaces as a by-product of the production of elemental silicon or ferro silicon alloys. Microsilica can be used in a variety of cementitious products such as concrete, grouts, and mortars as well as elastomer, polymer, refractory, ceramic and rubber applications. How it works? 1. pozzolonic effect: a chemical reaction takes place between the free lime ca (oh)2 in the cement paste and the microsilica particles which results in the formation of additional calcium silicate hydrate (csh) gel, the glue that holds the concrete constituents together. The formation of this extra binding force within the gel increases the compressive and flexural strength of the concrete. 2. micro filler effect: it is an extremely fine material, with an average diameter much finer than cement. The fine particles of fill the tiny voids and capillary pores within the cement matrix and significantly reduce porosity to produce an extremely dense and impermeable concrete. Advantages of micro silica higher compressive strength by 10-20 % lower permeability – resistance to penetration of water, chloride & other chemicals lower free lime formation - delays ettringite and thaumasite formation controls bleeding in fresh concrete lower heat of hydration, which prevents formation of cracks. Availability of micro silica bags - small (25kg) & jumbo (1mt) properties of micro silica appearance: very fine powder colour: grey odor: odorless mean particle size: 25 microns sio2 silica : 85% minimum loi at 800 degree c: 6% max moisture content: 3% maximum bulk density: 600 gmliter

• MOQ 15 Metric Ton
• TypeFly Ash, Fly Ash Powder
• ApplicationBuilding Construction, Cement, Concrete, Construction
• ColorGrey, Light White
• FeatureAcid-Proof, Radiation-Resistant, Refractory
• ConditionDry
• Raw MaterialFly Ash
• FormPowder
• Country of OriginIndia
• Brand NameConash

We supply Flyash Confirming to ASTM C618 Standard in Small Bags, Jubo Bags and Loose in Bulker. We can supply predominantly in the state of Gujarat, Rajastahn and Madhya Pradesh. For exports thro Kandla, Pipavav Ports.

• MOQ 10 Metric Ton

We supply Flyash Confirming to ASTM C618 Standard in Small Bags, Jumbo Bags and Loose in Bulker. We can supply predominantly in the state of Gujarat, Rajasthan, and Madhya Pradesh. For exports thro Kandla, Pipavav Ports.