304 Stainless Steel Catalyst Filter for Palladium-on-Carbon 50 Micron Mesh 150°C Max Operating Temperature
Product Spotlights
Product Overview
As a leading manufacturer since 1998, Anping County Boli Hardware Wiremesh Products Factory specializes in producing high-quality stainless steel wire mesh filters. Our 304 Stainless Steel Catalyst Filter for Palladium-on-Carbon is engineered to deliver precise separation with a 50 micron mesh opening and withstands continuous operation at up to 150°C. Designed for demanding chemical and pharmaceutical processes, this filter offers excellent corrosion resistance, long service life, and reliable performance in recovering precious metal catalysts. With annual export value exceeding US$5 million and serving global markets including North America, Europe, and Asia, Boli ensures consistent quality and customized solutions for your filtration needs.
Key Features & Technical Specifications
Our catalyst filter is manufactured from premium 304 stainless steel, providing outstanding resistance to acidic and alkaline environments commonly encountered in palladium-on-carbon catalyst recovery. The 50 micron mesh aperture is precisely woven to maintain uniform particle retention, ensuring high filtration efficiency and minimal pressure drop. The filter structure is robust enough to handle repeated thermal cycling up to 150°C without deformation or degradation.
- Material: 304 stainless steel – excellent corrosion resistance and durability.
- Mesh aperture: 50 micron – accurate particle cut-off for catalyst fines.
- Maximum operating temperature: 150°C – suitable for hot filtration processes.
- Weave type: Available in plain weave, twill weave, or Dutch weave for optimized flow.
- Customizable dimensions: Round, square, or custom shapes – diameters from 20mm to 600mm or larger.
- Edge finishing: Welded or rolled edges for strength and leak-proof sealing.
- Surface finish: Bright annealed or pickled to reduce contamination risk.
- Packaging: Individually wrapped in anti-static bags, then packed in strong cartons or wooden cases for export.
Technical Parameters (Typical)
| Parameter | Value |
|---|---|
| Material | 304 Stainless Steel |
| Mesh Opening | 50 micron (0.050 mm) |
| Wire Diameter | 0.036 mm – 0.050 mm (depending on weave) |
| Open Area | Approx. 30% – 40% |
| Max Operating Temperature | 150°C (continuous) |
| Tensile Strength | ≥ 500 MPa |
| Standard Size | 100mm diameter (customizable) |
Applications & Benefits
- Palladium-on-Carbon Catalyst Recovery: Effectively captures fine catalyst particles while allowing liquid reactant to pass through, maximizing yield and reducing catalyst loss.
- Pharmaceutical Intermediates Filtration: Suitable for high-purity filtration where contamination must be avoided.
- Chemical Processing: Handles aggressive solvents and high temperatures without degradation.
- Petrochemical Industry: Used in fixed-bed or moving-bed reactors for catalyst retention.
- Water Treatment: Microfiltration applications requiring 50 micron retention.
- Custom Fabrication: We can produce filters with specific dimensions, edge finishes, and additional support layers to meet unique process requirements.
Why Choose Boli?
With over 25 years of experience in wire mesh manufacturing, Anping County Boli Hardware Wiremesh Products Factory has established a strong reputation for quality and reliability. Our annual export value of US$5 million – US$10 million demonstrates our capacity to serve international clients efficiently. We ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery to global markets. Our factory is located in Hengshui, Hebei – the renowned wire mesh industrial base of China. We supply to diverse regions: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and more. Every filter undergoes strict quality control checks including mesh count verification, dimensional inspection, and temperature resistance testing. We are committed to providing durable, precision-engineered products that enhance your production efficiency.
Frequently Asked Questions (FAQ)
-
Q: What is the exact filtration rating of this filter?
A: The mesh opening is 50 micron, which means it will retain particles larger than approximately 50 µm. The actual cut-off may vary slightly depending on the particle shape and flow conditions. -
Q: Can this filter be used at temperatures higher than 150°C?
A: The maximum continuous operating temperature is 150°C. Brief exposure to slightly higher temperatures may be acceptable, but we recommend staying within the specified limit to maintain structural integrity. Custom high-temperature versions (e.g., 310S stainless steel) are available upon request. -
Q: Is the filter suitable for palladium-on-carbon catalyst only?
A: While designed for Pd/C catalyst, the 50 micron mesh works well for other catalysts with similar particle size, such as platinum-on-carbon, rhodium-on-carbon, or nickel catalysts. Please confirm compatibility with your specific process. -
Q: Can you provide custom sizes or shapes?
A: Yes, we offer full customization. You can specify diameter, shape (round, square, rectangular), edge type (welded, rolled, rubber gasketed), and additional support mesh. Minimum order quantity may apply for custom items. -
Q: How should I clean the filter after use?
A: Cleaning methods depend on the residue. Common techniques include backwashing with solvent, ultrasonic cleaning, or chemical soaking (e.g., diluted acid for catalyst removal). Avoid abrasive cleaning that may damage the mesh. We can provide cleaning recommendations based on your application. -
Q: What packaging is used for export?
A: Each filter is individually wrapped in protective material to prevent scratching. They are then packed in sturdy cartons or wooden crates suitable for sea freight. We can also provide vacuum packaging or custom labeling upon request. -
Q: What is the typical lead time?
A: For standard sizes, lead time is 7–15 days after order confirmation. Custom orders may require 15–25 days depending on complexity. We operate with sufficient inventory to handle urgent requests. -
Q: Do you offer samples for testing?
A: Yes, we provide sample filters for evaluation. Please contact our sales team with your requirements. Sample cost and shipping will be discussed; we offer competitive pricing for bulk orders.
Conclusion
At Boli, we combine decades of wire mesh expertise with modern manufacturing techniques to deliver high-performance catalyst filters. Our 304 Stainless Steel 50 Micron Mesh Filter, rated for 150°C, is a reliable solution for palladium-on-carbon recovery and similar applications. With global shipping options and a proven track record of millions of dollars in exports, we are your trusted partner for precision filtration products. Contact us today to discuss your specific requirements and request a quotation. We are ready to support your success.
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