Import Copper Sulphate — Buy in Bulk from Supplier in China

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Copper sulphate by Foshan Weijun Non-ferrous Metals Co., Ltd.
Harbor
Copper sulphate - Image 1

Copper sulphate

🕐Last updated: Jul 19, 2026
Contact/ Unit
Min. Order: 1 Unit
📁CategoryCopper Sulfate
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Copper sulphate from Foshan Weijun Non-ferrous Metals Co., Ltd. - China Wholesale Supply

Copper sulphate from Foshan Weijun Non-ferrous Metals Co., Ltd. is offered as an industrial-grade chemical compound with a minimum purity of 98 percent, suitable for textile mordant applications and pigment production. The product is available in crystalline, powder, and granular forms, with full water solubility ensuring consistent dispersion in dyeing and printing processes for cotton and silk. Its non-toxic profile meets common safety standards for industrial chemicals in textile and paint manufacturing.

The material is sourced as a blue vitriol variant, typical for copper sulphate pentahydrate (CuSO4·5H2O), with a standard copper content of 25 percent by weight and a density of 2.28 g/cm3 in crystalline form. Industry-standard grades for this compound include a maximum iron content of 0.05 percent, a typical pH of 3.5 to 4.5 in aqueous solution, and a moisture content below 0.5 percent for powdered forms. These properties are critical for achieving uniform color fixation in textiles and stability in pigment formulations.

Primary buyers include textile manufacturers, paint producers, and water treatment facilities that require a reliable mordant or fungicidal agent. The product is packaged for bulk shipment, with trade terms such as FOB and CIF available. Importers should confirm packaging specifications, as standard options include 25 kg or 50 kg woven bags with polyethylene liners. Foshan Weijun Non-ferrous Metals Co., Ltd. operates from Guangdong Province, offering export-ready supply chains for international buyers.

Technical Specifications for Foshan Weijun Non-ferrous Metals Co., Ltd. Copper sulphate
Chemical formulaCuSO4·5H2O
Purity98% minimum
Copper content25% typical
FormCrystals, powder, granules
Solubility in waterFully soluble
Density (crystalline)2.28 g/cm3 typical
pH (1% solution)3.5 - 4.5 typical
Iron content0.05% maximum typical
Moisture content (powder)0.5% maximum typical
Packaging25 kg or 50 kg woven bags with PE liner
About Foshan Weijun Non-ferrous Metals Co., Ltd. - Chemical Supplier in China

Foshan Weijun Non-ferrous Metals Co., Ltd. is based at 3rd B/d 3rd Jiangwan Road in Foshan, Guangdong Province, China. The company operates as an imported-tier supplier with a harbor trust tier, indicating a baseline level of export readiness and logistics capability for international shipments of chemical compounds.

The supplier’s profile does not state verified response metrics, certifications beyond what is implied by export-grade packaging, or additional product lines. The listing specifies no headcount, revenue, or client details, and the address confirms its location within a key industrial region for non-ferrous metal chemicals in southern China.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Copper sulphate from Foshan Weijun Non-ferrous Metals Co., Ltd.
Copper sulphate pentahydrate typically contains 25 percent copper by weight. This concentration is critical for applications such as textile mordants, where consistent copper levels ensure uniform dye fixation. Lower copper content may reduce effectiveness in fungicidal or pigment applications.

Sourcing Copper sulphate from Foshan Weijun Non-ferrous Metals Co., Ltd. - China Import Guide

Before ordering copper sulphate from Foshan Weijun Non-ferrous Metals Co., Ltd., verify the purity percentage and copper content against your application requirements. Request a certificate of analysis for the specific batch, as these values can vary between productions. Confirm whether the product is pentahydrate or anhydrous, as this affects handling and dosage calculations.

Clarify logistics details such as lead time, which can range from 10 to 20 days for bulk orders from southern China, depending on port congestion and shipping schedules. Incoterms like FOB Foshan or CIF to your destination port should be agreed upon, along with payment methods such as T/T or L/C. Ensure the supplier can provide packing lists and bills of lading in English for customs clearance.

Conduct quality checks upon receipt, including testing for purity, copper content, and moisture levels using standard methods like titration or inductively coupled plasma (ICP) spectroscopy. Inspect packaging for damage or moisture ingress during transit. Request material safety data sheets (MSDS) and confirm compliance with your country’s import regulations for chemical substances.

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Foshan Weijun Non-ferrous Metals Co., Ltd.
China
Harbor
<4h
Response Time
0.00%
Response Rate
30/100
Trust Score
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0+
Products
3(47)
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Buy & Import Copper Sulphate — Wholesale Supply from China

Securing a reliable supply chain for Copper Sulphate is critical for maintaining your business operations. Foshan Weijun Non-ferrous Metals Co., Ltd., a verified supplier located in China, provides high-quality Copper Sulphate ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Copper Sulfate industry, catering to distributors, wholesalers, and importers worldwide.

Request Wholesale Pricing & Bulk Trade Terms

Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Copper Sulphate from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Foshan Weijun Non-ferrous Metals Co., Ltd.. This seamless communication is powered by EximNext, a premier B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.

About Foshan Weijun Non-ferrous Metals Co., Ltd. — Verified Supplier in China

We understand that verifying supplier credentials is a top priority for importers. Foshan Weijun Non-ferrous Metals Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Copper Sulfate category or discover new suppliers across the Copper Sulfate sector. Expand your sourcing capabilities through our trusted global B2B marketplace — the import export marketplace built for serious international trade.

International Shipping & Import Guidelines for Copper Sulphate

When importing Copper Sulphate from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.

Frequently Asked Questions About Copper Sulphate

How can I get the wholesale price for Copper Sulphate?

Click the "Request Quotation" button to contact Foshan Weijun Non-ferrous Metals Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.

Can I buy Copper Sulphate in bulk from China?

Yes, Foshan Weijun Non-ferrous Metals Co., Ltd. provides Copper Sulphate for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.

What shipping terms are available for this product?

Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Foshan Weijun Non-ferrous Metals Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Copper Sulphate to your country.

How do I request a sample of Copper Sulphate?

Send a direct message to Foshan Weijun Non-ferrous Metals Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.

Is it safe to source products from this supplier?

Foshan Weijun Non-ferrous Metals Co., Ltd. is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).

What specifications should I ask for when importing Copper Sulphate?

Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Foshan Weijun Non-ferrous Metals Co., Ltd..

Does Foshan Weijun Non-ferrous Metals Co., Ltd. offer custom packaging or private labeling?

Many suppliers on EximNext, including Foshan Weijun Non-ferrous Metals Co., Ltd., offer custom packaging and private label options for bulk wholesale orders.

What payment methods are accepted for international orders?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.

Can I find more Copper Sulfate suppliers on EximNext?

Yes, EximNext hosts a wide network of verified Copper Sulfate manufacturers, exporters, and wholesalers across 200+ countries.

How do I contact Foshan Weijun Non-ferrous Metals Co., Ltd. for a bulk trade inquiry?

Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our B2B marketplace.

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