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Within the chemical industry, the suffix "Ph" denotes products manufactured to pharmaceutical-grade specification or synthesized via the high-purity Phenol Hydrogenation Route. Unlike standard industrial grades used primarily in general solvents, Cyclohexanone Ph features high purity (typically >99.9%), minimal moisture, and low levels of residual benzene or heavy metals.
For European markets, securing a CE Certification is a vital validation mechanism. While CE marking typically targets downstream finished items, raw chemical materials entering regulated sectors must comply with the European Economic Area (EEA) safety guidelines, REACH compliance, and chemical control regulations. Shandong Pulisi Chemical provides comprehensive documentation to guarantee that our Cyclohexanone Ph products align with all EU market access codes.
Purity (GC): ≥ 99.92% | Water Content: ≤ 0.05% | Cyclohexanol impurity: ≤ 0.05% | Boiling Range: 155.0 °C - 156.5 °C | Color (APHA): ≤ 10 Pt-Co
Founded in 2006, Shandong Pulisi Chemical Co., Ltd. (Stock Code: 307785) has evolved into a premier supply chain partner in petrochemistry, mining chemicals, feed additives, and high-precision pharmaceutical intermediates. Over nearly two decades of operation, the company has forged robust alliances with top-tier Fortune Global 500 conglomerates, including China National Petroleum Corporation (CNPC) and Saint-Gobain.
With an emphasis on customer-centric design, we offer customized chemical solutions engineered to elevate our partners' operational competitiveness. Our global logistical capabilities enable agile supply schemes directed from major Chinese freight centers to international destinations.
Strict Corporate Statement: Shandong Pulisi Chemical Co., Ltd. operates no structural divisions or branches outside Shandong Province, China. Any external entity claiming to represent a regional branch of Shandong Pulisi is unauthorized, and our corporate office reserves all legal rights to address brand infringement and protect customer security.
Uncovering the engineering pathways, process improvements, and ecological advancements driving the future of high-purity Cyclohexanone manufacturing.
Shandong Pulisi leverages the gas-phase hydrogenation of phenol over Pd-based catalysts. This method ensures clean conversion with minimal residue, bypassing the complex by-product separation loops associated with direct cyclohexane oxidation routes.
Through our multi-stage vacuum distillation towers, we achieve fractional separation of close-boiling impurities. This results in an industry-leading low concentration of cyclohexanol and other heavy residue fractions, stabilizing downstream processes.
To reduce industrial carbon footprints, our R&D team is developing low-temperature catalytic systems that reduce steam consumption during fractionation, aligning with European carbon reduction benchmarks (CBAM compliance).
How our high-purity Cyclohexanone Ph grade serves as a fundamental building block across various high-value industries.
Serving as the core precursor for Caprolactam and Adipic Acid, our high-purity Cyclohexanone stabilizes monomer polymerization, preventing filament breakages in high-speed spinning operations.
Utilized as a specialized reaction medium and extraction solvent in API synthesis. The low level of volatile organic impurities limits unwanted side reactions in bio-catalytic pathways.
With low metal ions and trace water content, it meets the requirements for semiconductor cleaning, photoresist formulations, and display screen manufacturing processes.
Functions as an effective carrier solvent for emulsifiable concentrates in pesticide delivery systems, maintaining active ingredient dispersion under low temperatures.
Navigating chemical regulatory environments requires strict compliance. Shandong Pulisi maintains compliance protocols for REACH, K-REACH, and international standards, ensuring seamless custom clearance across key territories.
Our quality management systems are certified under ISO 9001:2015 and validated by German BV. In food and feed auxiliary sectors, our operations carry Kosher, Halal, and FAMI-QS certifications. This provides buyers with the confidence that our manufacturing processes are audited and secure.
Our quality systems are audited by international third-party bodies to ensure safety, reliability, and regulatory alignment.
At Shandong Pulisi, we leverage automated process technologies within a Factory 4.0 blueprint. Our production lines feature DCS (Distributed Control Systems) that continuously monitor reaction variables, ensuring safety and batch-to-batch chemical stability.
Logistical resilience is sustained via strategic warehousing networks positioned at major trade gateways, including Qingdao Port, Tianjin Port, and key land border hubs in Xinjiang (Alashankou and Khorgos). These facilities support rapid transport configurations by sea, rail, and road, maintaining consistent supply pipelines for partners worldwide.
Our public status (Stock Code: 307785) ensures transparent financial governance, allowing for continued capital investment in environmental safety technology and clean chemical research.
Connecting with industrial clients globally, sharing technical insights, and exploring collaborative opportunities at trade events.
From specialized textiles to mineral processing, our chemicals are synthesized to add value across key processing sectors.
When sourcing industrial organic reagents like Cyclohexanone, international buyers must establish rigorous screening criteria. Security of supply, manufacturing transparency, and regulatory compliance are key priorities.
Shandong Pulisi facilitates direct collaboration with buyers' technical teams to manage transition logistics, arrange quality audits, and establish supply parameters. We offer customized packaging options, including certified ISO tanks, high-density drums, and specialized bulk vessels to maintain product purity during transit.
Ensure the following parameters are satisfied when ordering industrial Cyclohexanone Ph:
Ensures the batch is registered for legal import into the EU.
Verifies that no benzene residues remain, protecting downstream reactions.
Confirms the plant uses automated control systems to minimize batch variation.
Detailed guidance regarding compliance, ordering processes, logistical setups, and technical specifications.
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