About Hebei Ledphor Optoelectronics Technology Co.,Ltd. - Chemicals & Allied Products Supplier in China

China‑based Hebei Ledphor Optoelectronics Technology Co.,Ltd. lists 25 active nitride products across its catalogue. The company classifies these items under Chemicals & Allied Products and Laboratory Chemicals, covering a range of metal nitrides such as calcium, magnesium, strontium, and rare‑earth nitrides. Each entry includes the HS code family, for example 2834.99 for calcium nitride and 2846.90 for several rare‑earth nitrides, aligning with the international tariff schedule for inorganic chemical powders.

The catalogue also contains silicon nitride (HS 2853.90), gallium nitride (HS 8112.92), and aluminum nitride (HS 3824.99), among others. Several products specify purity levels of 99.9 % or higher, and the list includes both powdered and technical ceramic forms. This product set reflects typical demand for high‑purity nitride powders used in semiconductor, ceramic, and advanced material applications.

Product Range and Specialties of Hebei Ledphor Optoelectronics Technology Co.,Ltd.

The supplier’s list comprises metal nitrides of alkaline‑earth, transition, and rare‑earth elements. In the chemical industry, calcium nitride (Ca3N2) and magnesium nitride (Mg3N2) are often supplied at 99 % - 99.9 % purity for use as precursors in nitride synthesis. Rare‑earth nitrides such as dysprosium nitride, praseodymium nitride and ytterbium nitride are commonly graded by purity (≥99.5 %) and particle size (typically <10 µm) for optical and magnetic applications.

Silicon nitride (Si3N4) and aluminum nitride (AlN) are standard technical ceramics with typical specifications of 99.9 % purity, bulk density around 3.2 g/cm³, and moisture content below 0.1 %. Gallium nitride powders are usually supplied with molecular weight 83.73 g/mol and are graded for crystal quality in LED and power device manufacturing. Industry standards such as ISO 9001 quality management, REACH registration, and material safety data sheet (MSDS) compliance are routinely applied to these categories.

Trade and Export Information - Hebei Ledphor Optoelectronics Technology Co.,Ltd.

China is a leading exporter of high‑purity inorganic powders, and nitride compounds are shipped primarily to electronics manufacturers in East Asia, automotive and aerospace firms in Europe, and research institutions in North America. The HS code families 2834, 2846, 2850, 2853 and 8112 are routinely inspected by customs for correct classification, and buyers often request COA and REACH compliance certificates alongside the HS declaration.

Typical export logistics involve 20‑ft or 40‑ft containers packed in sealed, moisture‑controlled drums or multi‑layered bags, with Incoterms such as FOB Shanghai or CIF Hamburg. Certifications commonly required by importers include ISO 9001, ISO 14001, and third‑party analytical reports (ICP‑OES, XRD). Chinese exporters of nitrides also provide safety documentation in accordance with GHS, and many buyers stipulate pre‑shipment inspection by SGS or Bureau Veritas.

Sourcing from Hebei Ledphor Optoelectronics Technology Co.,Ltd. - Buyer Guidance

When sourcing nitrides from Hebei Ledphor, request a full Certificate of Analysis that lists purity, particle size distribution, moisture content, and residual metal limits. Verify that the supplier can provide a REACH registration dossier and an up‑to‑date MSDS for each material, as these documents are standard prerequisites for laboratory and industrial use.

Typical minimum order quantities range from 1 kg for research‑grade powders to 25 kg drums for bulk technical ceramics, with lead times of 2 - 4 weeks after order confirmation. Confirm packaging integrity (inner sealed bags, outer moisture‑barrier drums) and ask for a pre‑shipment inspection report to ensure compliance with the declared HS code and quality specifications.

What nitride products are available from Hebei Ledphor?

The catalogue lists 25 nitride compounds, including calcium nitride, magnesium nitride, strontium nitride, silicon nitride, gallium nitride, aluminum nitride and a range of rare‑earth nitrides such as dysprosium, praseodymium, ytterbium, europium, erbium, cerium and others, each identified with its HS code.

Which purity levels are typical for these nitrides?

Most listed powders specify a minimum purity of 99.5 % and many are marketed at 99.9 % or higher, which aligns with industry expectations for semiconductor and advanced ceramic applications.

What certifications or documents should a buyer request?

Buyers should request a Certificate of Analysis, a Material Safety Data Sheet, REACH registration proof and, if required, ISO 9001 or ISO 14001 compliance certificates, as these are common for inorganic chemical imports.

What are the usual minimum order quantities and lead times?

Minimum orders generally start at 1 kg for research samples and increase to 25 kg drums for bulk purchases; lead times are typically 2 to 4 weeks after order acceptance.

How are the nitride powders packaged for shipment?

Products are commonly sealed in moisture‑proof inner bags and placed inside steel or fiber drums, with optional 1 kg or 25 kg containers, suitable for 20‑ft or 40‑ft container loading.

Which HS codes are used for these nitride products?

The catalogue assigns HS codes such as 2834.99 for calcium nitride, 2834.29 for magnesium nitride, 2850.00 for strontium nitride, 2846.90 for many rare‑earth nitrides, 2853.90 for silicon nitride, 8112.92 for gallium nitride and 3824.99 for aluminum nitride.

Which markets commonly import nitride powders from China?

Major importers include electronics manufacturers in Japan and South Korea, semiconductor fabs in Taiwan, automotive and aerospace suppliers in Germany and the United Kingdom, and research laboratories in the United States and Canada.