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Copper Slag

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Copper Slag Specification

Alloy
Not Applicable (Non-metallic slag)

Size
0.5 mm to 3.00 mm (Typical Granule Size)

Scrap Type
Granulated Copper Slag

Purity
> 98% free from impurities

Copper Content %
0.5% - 1% max

Length
Granular; not applicable

Diameter
0.5 mm to 3 mm

Weight
50 kg bag (custom packaging available)

Color
Dark Brown to Black

Shape
Angular, Granular

pH Value
7-8 (neutral)

Bulk Density
2.6-2.8 g/cm³

Chloride Content
< 0.01%

Conductivity
Low electrical conductivity

Hardness
6-7 (Mohs scale)

Toxicity
Non-hazardous, non-toxic

Melting Point
> 1250°C

Application
Abrasive blasting, Cement and concrete production, Landfill cover, Road construction

Moisture
< 0.5%

About Copper Slag

Copper Slag

HS Code Description: Copper Slag

Trade Description: Shot Blasting Abrasive, Iron Silicate, Copper Slag

Packing : Available in 1 metric ton and 50 kg bag based options

Why This Product?

Quality approved product at affordable price
Offered in black granular form
Cost effective as it is obtained directly from copper smelting personnel
Uniform mesh size and superior quality
( Remaining two points are repeated)

Copper Slag Uses: Land filling, abrasive, shot blasting, sub base of roads

Versatile Abrasive and Construction Material

Copper slags angular, granular particles make it an ideal abrasive for surface cleaning, rust removal, and metal finishing. Its robustness and neutral pH (78) enhance concrete and road mixes, providing durability and stability, while ensuring non-hazardous handling for workers. Low impurity and high melting point (>1250C) also support its applications in industrial settings.

Environmentally Safe and High Quality

With a copper content of just 0.5%1% and chloride under 0.01%, copper slag minimizes risk of soil and water contamination. Its non-toxic profile and moisture content below 0.5% make it safe for disposal and landfill cover applications. Sourced in India, only high-purity batches (>98% impurity-free) are supplied for superior results.

Custom Packaging Solutions for Diverse Needs

Copper slag is available in standardized 50 kg bags and tailored packaging to suit varying specifications and volumes. This flexibility benefits exporters, manufacturers, and end-users in meeting project deadlines and application-specific requirements. The granular size ranges from 0.5 mm to 3 mm, appropriate for both small-scale and large industrial uses.

FAQs of Copper Slag:

Q: How is copper slag used in abrasive blasting and surface preparation?

A: Copper slags angular, granular shape and hardness (67 on the Mohs scale) make it highly effective for abrasive blasting, removing rust, paint, and contaminants from metal surfaces. Its low moisture and neutral pH ensure consistent performance without introducing corrosive elements.

Q: What are the benefits of incorporating copper slag in cement and concrete production?

A: Copper slag serves as a strong and durable aggregate, improving mechanical strength and stability in cement and concrete mixes due to its bulk density and hardness. The materials low chloride and impurity levels further enhance structural integrity and longevity.

Q: When should copper slag be used as a landfill cover or in road construction?

A: Copper slag is ideal for landfill cover when low toxicity and environmental safety are required. In road construction, it can be applied during base and sub-base layering to increase load-bearing capacity, drainage, and lifespan of the roadway.

Q: Where is your copper slag manufactured and exported from?

A: Our copper slag is produced, processed, and shipped directly from India. As exporters, manufacturers, and suppliers, we provide copper slag in 50 kg bags or custom volumes to meet domestic and international project needs.

Q: What processes ensure the purity and non-hazardous nature of copper slag?

A: Copper slag undergoes granulation, screening, and quality control to achieve over 98% purity and a copper content of only 0.5%1%. Routine testing ensures it remains non-hazardous, non-toxic, and low in chloride, moisture, and other impurities.

Q: How can copper slag be packaged to match my order requirements?

A: Copper slag is available in standard 50 kg bags, with custom packaging options to accommodate larger or more specialized requirements for construction, industrial use, or export logistics. Granule sizes range from 0.5 mm to 3 mm to suit application specifications.

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