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HR 845 is a NiMo type catalyst designed for desulfurization of FCC gasoline. It is engineered for Prime-G+ selective hydrogenation technology, targeting light sulfur compounds in cracked naphthas while preserving olefin content. The catalyst achieves high sulfur removal efficiency to comply with modern motor gasoline specifications, with minimal olefin saturation and complete diolefin elimination.
The formulation uses a nickel-molybdenum active phase supported on a neutral vehicle, ensuring stability and extended cycle life in refinery operations. Typical NiMo catalysts for hydrodesulfurization operate at temperatures between 280 to 400°C, with hydrogen partial pressures ranging from 30 to 70 bar. The neutral carrier in HR 845 resists deactivation from coke or sulfur poisoning, which is standard for high-performance HDS catalysts in petroleum refining.
Refineries use HR 845 to meet Euro 5 and equivalent fuel standards, particularly for gasoline pools with high olefin content from fluid catalytic cracking units. Buyers typically source this catalyst in bulk for continuous operation, with packaging and handling designed for hazardous material logistics. Confirm compatibility with existing reactor beds and hydrogenation process parameters before deployment.
| Catalyst Type | NiMo (Nickel-Molybdenum) |
| Application | Desulfurization of FCC gasoline |
| Technology | Prime-G+ selective hydrogenation |
| Target Compounds | Light sulfur compounds in cracked naphthas |
| Olefin Hydrogenation | Very limited (preserves olefin content) |
| Diolefin Removal | Complete |
| Operating Temperature Range | 280 to 400°C (typical for NiMo HDS catalysts) |
| Hydrogen Partial Pressure | 30 to 70 bar (typical for refinery HDS) |
| Stability | Long cycle life due to neutral vehicle |
| Compliance | Meets Euro 5 and equivalent motor gasoline specifications |
Paulo Szylovec operates from Campinas, Sao Paulo, Brazil, providing specialized catalysts for petroleum refining applications. The supplier’s address is Rua Professor Jorge Leme 311, a location consistent with industrial chemical distribution in the region. The listing indicates a harbor-tier trust level, though no response rate or verification signals are currently available.
The company focuses on high-precision catalytic solutions, as evidenced by the HR 845 product tailored for selective hydrogenation in refineries. No additional details such as founding year, facility size, or client list are provided in the profile. Buyers should verify the supplier’s technical support capabilities and quality control processes directly.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering HR 845, verify its compatibility with your refinery’s existing hydrogenation unit and feedstock composition. Request a technical datasheet from Paulo Szylovec detailing the catalyst’s physical properties, such as particle size distribution and bulk density, which impact reactor loading and pressure drop.
Confirm logistics for hazardous material transport, including Incoterms (e.g., CIF or FOB), lead times for bulk shipments, and port of discharge in Brazil. Catalysts like HR 845 often require temperature-controlled storage and handling to maintain activity. Discuss payment terms, such as letters of credit, with the supplier.
Quality checks should include testing for sulfur removal efficiency and selectivity under your operating conditions. Require certificates of analysis for each batch and consider third-party inspection at the loading port. Ensure the supplier provides material safety datasheets (MSDS) and compliance documentation for environmental regulations.
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When sourcing Catalyst for your business, securing the right balance of quality and cost is essential. Paulo Szylovec, a verified supplier based in Brazil, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $800/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Light & Medium Machinery sector with strong demand from importing countries worldwide.
Importing Catalyst requires careful attention to shipping logistics, customs compliance, and secure payment terms. Paulo Szylovec offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Catalyst has been verified on our platform. 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 verified manufacturers and exporters across 200+ countries. Explore similar products in the Light & Medium Machinery category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Catalyst 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 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Catalyst from Paulo Szylovec is $800/Bags on FOB terms from Brazil. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Paulo Szylovec through EximNext.
The supplier, Paulo Szylovec, has set a Minimum Order Quantity (MOQ) of 1 Bags for Catalyst. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Catalyst depends on the specific grade and form. Contact Paulo Szylovec through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Catalyst from Brazil, negotiate shipping terms (FOB, CIF, or EXW) directly with Paulo Szylovec. Ensure you have the necessary import licenses for Light & Medium Machinery products in your destination country.
Yes, Paulo Szylovec is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Paulo Szylovec through EximNext.
Paulo Szylovec offers Catalyst with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Catalyst is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Paulo Szylovec through our platform.
Paulo Szylovec maintains international quality certifications. These ensure that the Catalyst meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Paulo Szylovec will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
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 Paulo Szylovec.
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