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Gmr Enterprises supplies copper slag produced from a copper matte smelting process in Hyderabad, India. The material consists of a FeO‑SiO2‑CaO‑Al2O3‑CuO system and shows a hardness of 6‑7 Mohs while containing low free silica, usually under 1 % by weight. The supplier notes that the slag is available in various size fractions and is commonly shipped in bulk under HS Code 2620.30.
In the abrasive market the product is valued for its sharp, angular particles that create a fast cleaning action with minimal dust generation. Typical particle size for the industrial grade ranges from 0.5 mm to 5 mm, and the bulk density is around 1.5 t/m³. Moisture content is usually kept at or below 0.5 % to preserve flowability during handling.
Buyers such as construction material producers, roofing granule manufacturers and cement plants import this slag for its cost‑effective hardness and aggregate properties. Gmr Enterprises ships the material in big bags or bulk vessels, and the trade terms are negotiable once the buyer confirms packaging, incoterms and payment method. Because the listing does not specify minimum order quantity or price, the importer should request a formal quotation to finalise the deal.
| Material composition | Copper Smelting Slag (FeO‑SiO2‑CaO‑Al2O3‑CuO system) |
| Hardness | 6‑7 Mohs (measured) |
| Free silica content | Low free silica (typically <1 % by weight) |
| Particle shape | Sharp angular particles (typical) |
| Particle size range | 0.5 mm - 5 mm (typical for abrasive grade) |
| Bulk density | 1.5 t/m³ (typical for slag aggregates) |
| Moisture content | ≤0.5 % (typical for stored slag) |
| HS Code | 2620.30 (as per international trade classification) |
| Standard packaging | Big bags up to 1 ton or bulk vessel loading (typical) |
| Typical bulk shipment size | Up to 20 metric tons per container (typical) |
Gmr Enterprises is based in Hyderabad, Telangana, India and is listed with a harbour trust tier, indicating basic verification of its business details. The company’s address is recorded as Hyderabad 500072, and the platform shows a zero percent response rate, meaning the buyer should proactively seek contact through the provided channels.
The supplier focuses on bulk export of copper slag for industrial applications and does not disclose pricing or minimum order quantities in the public listing. Gmr Enterprises can arrange shipments in big bags or bulk vessels and is prepared to discuss incoterms, payment schedules and any required documentation once the buyer initiates a dialogue.
Copper slag is a high-performance expendable abrasive produced as a coproduct of copper matte smelting and refining. Its sharp, angular particles and low free silica content make it a preferred alternative to silica sand in industrial blast cleaning, surface preparation, and derusting operations. Widely traded in bulk for construction aggregates, roofing granules, and cement applications, copper slag offers cost-effective hardness of 6-7 Mohs with minimal dust generation. Commonly exported in big bags or bulk vessels under HS Code 2620.30, global suppliers span India, Chile, and Turkey.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, the importer should obtain a recent material test report confirming hardness, silica content and particle‑size distribution. Request a sample if possible and verify that the moisture level meets the typical ≤0.5 % specification. Checking the supplier’s harbour verification status and confirming their business address in Hyderabad adds an extra layer of confidence.
Logistics for copper slag from India usually involve FOB Hyderabad port or CIF destination, but the exact incoterm must be agreed with Gmr Enterprises. Verify the container loading plan, especially if bulk vessel shipping is required, and clarify payment terms such as T/T in advance or L/C at sight. Ensure that the agreed packaging - big bags or bulk vessel - matches the buyer’s handling facilities.
Quality control is critical for bulk slag imports. Arrange a third‑party inspection at the loading port to check particle shape, bulk density and moisture content against the typical values provided. Ask the supplier to provide a certificate of analysis and an MSDS, and retain any sampling records for future reference. Confirm that all required export documentation, including the HS Code 2620.30 declaration, is prepared before shipment.
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When sourcing Copper Slag for your business, securing the right balance of quality and cost is essential. Gmr Enterprises, a verified supplier based in India, offers this product with key specifications including Abrasive Blasting Grade / Low Silica Copper Slag, SiO2 20-30%, Fe2O3 40-55%, Al2O3 5-10%, Cu 0.5-2.5%, CaO 1-5%, MgO <2%, and Coarse Grain 0.1-2.5mm (8-60 mesh), Medium Grain 0.2-1.0mm, Fine Grain 0.05-0.5mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $25/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2620.30, making it a staple in the Slag sector with strong demand from importing countries worldwide.
Importing Copper Slag requires careful attention to shipping logistics, customs compliance, and secure payment terms. Gmr Enterprises offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 2620.30 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Copper Slag has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Slag category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Copper Slag requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 2620.30 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Copper Slag from Gmr Enterprises is $25/Bags on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Gmr Enterprises through EximNext.
The supplier, Gmr Enterprises, has set a Minimum Order Quantity (MOQ) of 1 Bags for Copper Slag. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Copper Slag is classified under HS Code 2620.30. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Copper Slag from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Gmr Enterprises. Ensure you have the necessary import licenses for Slag products in your destination country.
Yes, Gmr Enterprises is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Copper Slag supplied by Gmr Enterprises include Abrasive Blasting Grade / Low Silica Copper Slag, SiO2 20-30%, Fe2O3 40-55%, Al2O3 5-10%, Cu 0.5-2.5%, CaO 1-5%, MgO <2%, and Coarse Grain 0.1-2.5mm (8-60 mesh), Medium Grain 0.2-1.0mm, Fine Grain 0.05-0.5mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Gmr Enterprises offers Copper Slag with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Copper Slag is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Gmr Enterprises through our platform.
Gmr Enterprises maintains international quality certifications. These ensure that the Copper Slag meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Gmr Enterprises will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Gmr Enterprises.
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