About Hunan Jinkun New Material Co. Ltd. - Industrial Chemicals Supplier in China

Hunan Jinkun New Material Co. Ltd. is located in China, Hunan province, and is listed with a harbor trust tier. The supplier currently lists five active products across its catalogue. The offerings include Scandium Metal (HS 2805.30) with a stated purity of 99.9 %‑99.999 %, Scandium Oxide, Scandium Sulfate, Scandium Aluminum Alloy (HS 7601.20) described as an intermediate Al‑Sc alloy, and Scandium Nitride Powder. These items are grouped under the industrial chemicals, other ores & minerals, aluminium alloy and chemicals & allied products categories. The HS‑code families 2805 cover inorganic chemicals while 7601 pertains to aluminium alloys, indicating the customs classification for each product.

In the global market, scandium‑based materials are used in aerospace‑grade aluminium alloys, high‑performance electronics and specialty ceramics. Typical industrial grades of scandium metal are supplied at 99.9 % - 99.999 % purity, while scandium oxide and sulfate are generally produced with impurity limits below 0.1 %. Scandium‑aluminum alloys commonly contain 0.1‑0.6 % scandium to enhance strength and weldability, and scandium nitride powder is used in semiconductor thin‑film applications. Buyers of these products usually require detailed certificates of analysis and compliance with REACH or equivalent chemical regulations.

Product Range and Specialties of Hunan Jinkun New Material Co. Ltd.

The catalogue lists five scandium‑based products: Scandium Metal, Scandium Oxide, Scandium Sulfate, Scandium Aluminum Alloy and Scandium Nitride Powder. The metal is offered with a purity range of 99.9 %‑99.999 %, the oxide and sulfate are typical inorganic compounds used as precursors, the alloy is an Al‑Sc intermediate alloy, and the nitride is supplied as a fine powder for electronic coatings. In the industry, scandium metal grades are classified by purity and form (granules, ingots or powder), with particle size often specified between 20‑200 µm for powder applications. Aluminium‑scandium alloys are typically produced with scandium content of 0.1‑0.6 % and are marketed for aerospace and high‑strength automotive components. Scandium nitride powders are evaluated by crystal phase purity and particle size distribution, usually below 5 µm for thin‑film deposition.

Trade and Export Information - Hunan Jinkun New Material Co. Ltd.

China is a major exporter of rare‑metal compounds, and scandium products from the country are frequently shipped to the United States, the European Union, Japan and South Korea for aerospace, electronics and advanced material applications. The relevant HS codes - 2805.30 for scandium metal and related inorganic chemicals, and 7601.20 for aluminium‑based alloys - are monitored for customs valuation and may be subject to anti‑dumping duties on alloy shipments in some jurisdictions. Importers typically request ISO 9001 quality‑management certification, REACH registration or equivalent chemical‑safety documentation, and a Material Safety Data Sheet (MSDS) for each product. Packaging standards include sealed steel drums or nitrogen‑purged polyethylene bags for powders, and double‑wall cartons or wooden crates for alloy billets, with container loads commonly placed in 20‑ft or 40‑ft containers under CIF or FOB terms. Export logistics from China often involve port facilities in Shanghai, Guangzhou or Tianjin, and freight forwarders advise on HS‑code‑specific documentation to avoid clearance delays.

Sourcing from Hunan Jinkun New Material Co. Ltd. - Buyer Guidance

When sourcing scandium products from this supplier, request a full Certificate of Analysis that details purity, impurity limits and elemental composition for each batch. Buyers should also obtain a recent MSDS, REACH compliance statement (or equivalent local chemical registration) and any ISO 9001 certificates the supplier can provide. Verifying the HS code on the commercial invoice against the product description helps ensure correct tariff classification, and confirming packaging (sealed drums for metal, vacuum‑packed bags for nitride powder) reduces risk of contamination during transit.

What purity grades are available for the scandium metal offered by Hunan Jinkun?

The catalogue specifies scandium metal at 99.9 % to 99.999 % purity, which aligns with standard industrial grades used in aerospace and electronics. Buyers should request a Certificate of Analysis to confirm the exact purity of each shipment.

Which HS codes apply to the scandium products listed?

Scandium Metal is classified under HS 2805.30 (inorganic chemicals) and Scandium Aluminum Alloy under HS 7601.20 (aluminium alloys). Other scandium compounds are generally recorded within the 2805 chapter as well.

What certifications are typically required for importing scandium metal from China?

Importers usually ask for ISO 9001 quality‑management certification, a REACH registration or compliance declaration, and a Material Safety Data Sheet. Verify that the supplier can provide these documents before finalising the order.

How are the scandium products packaged for export?

Metals and powders are commonly packed in sealed steel drums or nitrogen‑purged polyethylene bags, while alloy billets are shipped in double‑wall cartons or wooden crates. Packaging must meet UN standards for hazardous powders when applicable.

What are typical minimum order quantities and lead times?

For high‑purity scandium metal, minimum orders are often 1 kg or 10 kg depending on form, with lead times of 4‑6 weeks after receipt of a pro‑forma invoice. Alloy and oxide orders may be ready in 2‑4 weeks.

Which markets commonly import Chinese scandium products?

The United States, European Union members, Japan and South Korea are the principal importers, especially for aerospace‑grade aluminium alloys and semiconductor‑grade powders.

What documentation should be requested before placing an order?

Ask for a full Certificate of Analysis, impurity test reports, a Material Safety Data Sheet, and any REACH or CE compliance documents. These records confirm product quality and regulatory adherence.

Are there any special customs considerations for HS 2805 or 7601?

Both chapters are subject to standard customs valuation and may require an end‑use declaration; some countries impose anti‑dumping duties on aluminium alloys, so checking current tariff rates is advisable.