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Ruthenium Nanopowder
Guangzhou Hongwu Material Technology Co., Ltd supplies Ruthenium Nanopowder with a certified purity of 99.99 % and a primary particle size range of 20‑30 nm. The powder appears black in colour and is supplied in sealed industrial containers designed to protect against moisture ingress. The product description notes that particle sizes can be adjusted up to 1 µm to suit different application requirements.
In the nanomaterials market, a 99.99 % purity level is considered ultra‑high and is typical for catalyst‑grade ruthenium. Standard specific surface area for this purity and size range lies between 30 m²/g and 45 m²/g, while bulk density is usually 5‑7 g/cm³. Recommended storage temperatures are between - 20 °C and 25 °C to maintain stability, which aligns with industry practice for noble‑metal powders.
The powder is used in heterogeneous catalysis, fuel‑cell electrode fabrication, chemical‑sensor development and thin‑film deposition for semiconductor manufacturing. Guangzhou Hongwu offers bulk quantities and can provide customised particle‑size distributions. Trade details such as MOQ, Incoterms or payment conditions are not disclosed; prospective buyers should confirm these parameters directly with the supplier.
| Chemical element | Ruthenium (Ru) |
| Purity | 99.99 % |
| Primary particle size | 20‑30 nm |
| Adjustable size range | 20 nm‑1 µm |
| Colour | Black |
| Typical specific surface area | 30‑45 m²/g (typical) |
| Typical bulk density | 5‑7 g/cm³ (typical) |
| Packaging | Industrial sealed containers with desiccant |
| Storage temperature | - 20 °C to 25 °C (typical) |
| MOQ | Confirm with supplier |
Guangzhou Hongwu Material Technology Co., Ltd is situated at 307 Chuangkegu, No. 43 East Tangdong Road, Tianhe District, Guangzhou, Guangdong, China. The supplier carries a harbour‑level verification tier, although the response rate is recorded as 0 % and no average response time is provided. Their public profile focuses on the production and export of high‑purity metal nanomaterials, with Ruthenium Nanopowder highlighted as a flagship product.
The company states that it can adjust particle size from the standard 20‑30 nm up to 1 µm and that it uses secure international packaging for global shipments. No additional corporate history, employee numbers or revenue figures are disclosed, and no specific certifications are mentioned in the listing. All statements are drawn from the supplier’s supplied information.
Ruthenium Nanopowder with 99.99% purity and particle size of 20-30nm is a high-value platinum group metal material widely used in heterogeneous catalysis, fuel cell electrodes, chemical sensors, and electronic thin-film deposition. This nano-grade ruthenium powder offers superior surface area for catalytic reactions and is suitable for advanced research and industrial-scale applications in petrochemical, automotive, and semiconductor sectors. Available in adjustable sizes from 20nm to 1um with secure international packaging for global trade.
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Sourcing Ruthenium Nanopowder from Guangzhou Hongwu Material Technology Co., Ltd - China Import Guide
Confirm the Certificate of Analysis and any material safety data sheet before placing an order, as these documents detail impurity limits, particle‑size distribution and handling precautions. Ask the supplier to provide a recent batch test report that includes specific surface area and bulk density measurements to ensure the powder meets your process specifications.
Shipping of nanomaterials usually follows FOB or CIF terms, but the exact Incoterms are not listed. Verify with Guangzhou Hongwu the preferred port of loading, container type (e.g., sealed steel drums or bulk bags) and any special handling instructions for temperature control. Payment structures are typically negotiated per contract; obtain a clear statement of deposit, balance and any letter‑of‑credit requirements.
Arrange a third‑party inspection that checks container sealing, desiccant condition and verifies the powder’s purity against the supplied analysis report. Ensure that customs documentation includes the HS code for noble‑metal powders and that any import licences required by your country are prepared in advance. These steps help avoid delays and guarantee that the material arrives in the condition required for your downstream applications.
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30 suppliersBuy Ruthenium Nanopowder in Bulk — Supplier in China
When sourcing Ruthenium Nanopowder for your business, securing the right balance of quality and cost is essential. Guangzhou Hongwu Material Technology Co., Ltd, a supplier based in China, offers this product with key specifications including Standard Industrial Grade, 99.99% Ruthenium (Ru), and 20-30nm Particle Size (Adjustable range: 20nm - 1um). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $80/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7110.31, making it a staple in the Metal Powder sector with strong demand from importing countries worldwide.
Ruthenium Nanopowder Specifications, Trade Terms & Pricing
Importing Ruthenium Nanopowder requires careful attention to shipping logistics, customs compliance, and secure payment terms. Guangzhou Hongwu Material Technology Co., Ltd 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 7110.31 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 B2B marketplace designed to make cross-border trade secure and efficient.
About Guangzhou Hongwu Material Technology Co., Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Ruthenium Nanopowder for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Metal Powder category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Import Ruthenium Nanopowder — Shipping, Logistics & Customs
Importing Ruthenium Nanopowder 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 7110.31 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Ruthenium Nanopowder
What is the wholesale price of Ruthenium Nanopowder?
The current listed wholesale price for Ruthenium Nanopowder from Guangzhou Hongwu Material Technology Co., Ltd is $80/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Guangzhou Hongwu Material Technology Co., Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for Ruthenium Nanopowder?
The supplier, Guangzhou Hongwu Material Technology Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Ruthenium Nanopowder. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Ruthenium Nanopowder?
For international shipping and customs clearance, Ruthenium Nanopowder is classified under HS Code 7110.31. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Ruthenium Nanopowder from China?
To import Ruthenium Nanopowder from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Guangzhou Hongwu Material Technology Co., Ltd. Ensure you have the necessary import licenses for Metal Powder products in your destination country.
How can I check Guangzhou Hongwu Material Technology Co., Ltd before ordering?
Open the Guangzhou Hongwu Material Technology Co., Ltd company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Ruthenium Nanopowder?
The key specifications for Ruthenium Nanopowder supplied by Guangzhou Hongwu Material Technology Co., Ltd include Standard Industrial Grade, 99.99% Ruthenium (Ru), and 20-30nm Particle Size (Adjustable range: 20nm - 1um). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Ruthenium Nanopowder?
Guangzhou Hongwu Material Technology Co., Ltd offers Ruthenium Nanopowder with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Ruthenium Nanopowder the most?
Ruthenium Nanopowder is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Guangzhou Hongwu Material Technology Co., Ltd through our platform.
What certifications does this Ruthenium Nanopowder supplier hold?
Guangzhou Hongwu Material Technology Co., Ltd maintains international quality certifications. These ensure that the Ruthenium Nanopowder meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Ruthenium Nanopowder on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Guangzhou Hongwu Material Technology Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
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 Guangzhou Hongwu Material Technology Co., Ltd.
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