Discover our core raw materials supplied globally with verified grade compliance and industrial-standard packaging configurations.
An in-depth analysis of chemical synthesis routes, localized regulatory compliance frameworks, packaging technologies, and industrial applications for global procurement directors.
Oxalic acid ($H_2C_2O_4$), predominantly utilized in its dihydrate crystalline state, serves as a pivotal chemical reagent in multi-billion dollar industrial chains. From the extraction and separation of critical rare earth elements to industrial rust removal, textile processing, and chemical synthesis, the material's efficacy hinges directly on chemical purity and consistency. For global buyers, establishing partnerships with a dedicated **custom oxalic acid 25kg exporter** is not merely a purchasing transaction; it is a critical strategy to mitigate downstream processing failures.
As global environmental regulations tighten and logistics costs fluctuate, bulk buyers require customizable packaging configurations, optimized particle sizing to prevent product caking, and verifiable safety certification. Modern manufacturing processes demand that raw materials arrive in ready-to-load quantities, which makes the 25kg packaging specification the global industry benchmark. This packaging standard balances container space utilization, automated batch feeding lines, and optimal manual handling compliance guidelines (such as those prescribed by OSHA and European workplace safety organizations).
The global oxalic acid market is characterized by consolidated manufacturing clusters primarily localized within China, representing the largest global production output and export capacity. This concentration yields massive cost advantages, state-of-the-art synthesis infrastructure, and integrated supply networks. Shandong Pulisi Chemical Co., Ltd., based in Zibo, Shandong, sits at the heart of this regional chemical hub. The company leverages deep localization within this cluster to offer competitive pricing frameworks and robust shipping infrastructures.
Recent commercial shifts point to an increasing reliance on customized logistics setups. The post-pandemic commercial landscape has driven high-volume procurement teams to prioritize supply stability and cargo protection over nominal price differences. The key challenge for importers lies in managing moisture contamination and caking during ocean transit through high-humidity tropical zones. An experienced exporter must proactively manage these parameters by applying advanced protective wrapping techniques, utilizing custom desiccant placement layouts, and leveraging temperature-monitored warehouse facilities located at major logistics gateways.
| Technical Specification Parameter | Industrial Standard Limit | Pulisi Premium Standard | Primary Downstream Benefit |
|---|---|---|---|
| Oxalic Acid Purity ($H_2C_2O_4 \cdot 2H_2O$) | ≥ 99.6% | ≥ 99.6% - 99.8% | Reduced residue in critical chemical reactions and electronic cleanings. |
| Sulfate ($SO_4^{2-}$) | ≤ 0.08% | ≤ 0.05% | Eliminates scaling and precipitation risk in catalyst preparation. |
| Iron Content ($Fe$) | ≤ 0.002% | ≤ 0.0015% | Minimizes discoloring during fabric processing and leather bleaching. |
| Ash Content (Residue on Ignition) | ≤ 0.08% | ≤ 0.05% | Ensures minimal metallic impurities in rare earth processing. |
| Chloride ($Cl^-$) | ≤ 0.005% | ≤ 0.002% | Prevents pitting corrosion on processing equipment surfaces. |
Navigating chemical cross-border trade requires extensive regulatory documentation. Import compliance failures can lead to seized shipments, heavy fines, and operational downtime. Shandong Pulisi Chemical Co., Ltd. addresses this directly through a multi-tier certification system, securing **ISO 9001:2015 Quality Management System Certification**, **German BV (Bureau Veritas) Verification**, and essential trade certificates including **Kosher, Halal, K-REACH (Korea REACH), and FAMI-QS** compliance documentation.
For chemical buyers in Europe and South Korea, compliance with regional REACH structures is essential. As a proactive supplier, Shandong Pulisi provides complete Safety Data Sheet (SDS) profiles in compliance with local GHS standards, localized packaging labeling options, and full traceability. Our custom export arrangements guarantee that each batch of Oxalic Acid 25kg undergoes strict quality checks before departing our warehouses. This includes providing official SGS analytical documentation to simplify custom clearance in highly regulated target ports.
The applications for Oxalic Acid 25kg vary significantly by region and industry:
Looking ahead, Shandong Pulisi is upgrading its packaging and shipping frameworks. The chemical supply chain is moving rapidly toward circular sustainability models. We are designing new 25kg packaging made from post-consumer recycled (PCR) plastics that retain their high tensile strength and moisture-resistant properties. Additionally, we are exploring eco-friendly anti-caking coatings that reduce block formation without compromising raw chemical purity during extended sea transits.
Our manufacturing and processing partners are implementing cleaner oxidation tech to reduce greenhouse gas footprints during acid production. By integrating smarter logistics tracking systems across our primary shipping ports (Qingdao Port, Tianjin Port, Khorgos), we provide customers with real-time tracking data, temperature alerts, and customs documentation progress.
Empirical scale, operational history, and global distribution metrics backing our supply guarantees.
A trusted global supplier of petrochemicals, mining chemicals, feed additives, and pharmaceutical inputs.
Established in 2006 (Stock Code: 307785), Shandong Pulisi Chemical Co., Ltd. is a leading chemical manufacturer and exporter based in Zibo, Shandong Province, China. Our chemical solutions serve key industries including petrochemicals, mining, feed additives, and pharmaceuticals. Over the years, we have built strong partnerships with industry leaders and Fortune Global 500 enterprises, including China National Petroleum Corporation (CNPC) and Saint-Gobain.
Our core operating philosophy centers around "Customer First, Rapid Response; Striving as the Foundation, Efficient Collaboration; Integrity and Uprightness, Agile Adaptation." We focus on providing high-quality, compliant chemical products supported by customized logistics and packaging services to ensure long-term business continuity for our clients.
To support timely deliveries, we maintain strategically located warehousing operations at major shipping hubs, including Qingdao Port, Tianjin Port, and Chinese border crossings such as Alashankou and Khorgos. This logistics network allows us to coordinate prompt domestic and international dispatches, serving customers efficiently regardless of location.
Shandong Pulisi Chemical Co., Ltd. does not operate branch offices outside of Shandong Province. Any entity claiming representation outside this province is unauthorized. We reserve all legal rights to address fraudulent representation.
Verified international quality control standards, environmental parameters, and chemical safety certifications.
ISO English/Chinese Certificate
FAM-1134 Compliance
Kosher Certificate
Halal Certificate
ISO 9001 Standard
Acetic Acid SGS
Calcium Formate SGS
Formic Acid SGS
Oxalic Acid SGS Report
Sodium Formate SGS
Sodium Hydrosulfide SGS
Component Analysis Sheet
Compliance Check Registry
Expanding global networks, displaying chemical innovations, and building partnerships with industry professionals.
Contribution Enterprise Honor
Alibaba Demonstration Base Plaque
Export Economy Recognition Award
Explore our range of high-quality industrial salts, organic formates, and specialty chemical compounds.
Industrial grade chemicals synthesized to meet critical performance criteria across diverse manufacturing fields.
Textile, Printing & Dyeing & Leather
Agriculture, Food & Feed Additives
Construction & Industrial Coatings
Chemicals for Mining & Extraction
Chemicals for Oil Drilling & Recovery
Disinfectants & Industrial Solvents
Chemicals for Industrial Water Treatment
Polymers & Plastic Raw Materials
Industrial infrastructure and trade guarantees designed for high-efficiency bulk supply chains.
Delivering high-purity chemical compounds to manufacturing companies in more than 100 countries and territories.
Over 20 years of export experience, managing logistics for over 1,000 corporate clients.
Fully compliant with ISO standards, SGS analysis, K-REACH regulations, and FAMI-QS parameters.
Optimized production models and volume-based procurement options ensure stable pricing terms.
Our strategically positioned port warehouses support quick transit setups and shipping options.
Experienced technical sales teams provide fast responses and support throughout the export lifecycle.
Building long-term supply relationships with international manufacturers and logistics providers.










Common questions regarding order terms, customizable packaging, quality certifications, and global shipping logistics.
Additional petrochemical solutions and specialty intermediates with international shipping support.