FOR INDUSTRIAL AND LABORATORY RESEARCH USE ONLY. NOT FOR DIRECT HUMAN CONSUMPTION, THERAPEUTIC OR HOUSEHOLD USE.
For industrial manufacturing and laboratory research purposes only.
Product Specifications
| Parameter |
Value |
| Model NO. |
99.6%, 96% |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Appearance |
Powder |
| Source |
Hydrolysis |
| Colour |
White |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Other Name |
Ethanedioic Acid |
| Application |
Leather / Reducing Agent/Mining/ Cleaning Stones |
| Density |
1.772 G/Cm³ |
| Molecular Weight |
90.03 |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Acidity |
Medium Strong Acid |
| Boiling Point |
365.10 ºC |
| Flash Point |
188.79 ºC |
| Grade Standard |
Industrial Grade |
| Un No. |
3261 |
| Melting Point |
101-102ºC |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Transport Package |
25kg Bag |
| Specification |
99.60% |
| Trademark |
shandongfurun |
| Origin |
China; Shandong |
| HS Code |
29171110 |
| Production Capacity |
6000 Tons/Month |
Oxalic Acid 99.6% (CAS 144-62-7): Addressing Pulp Industry's Purity Challenges
Industrial production teams in the pulp sector often face critical issues with oxalic acid supply—unstable purity levels causing uneven bleaching results, batch inconsistencies leading to production halts, and unreliable delivery timelines disrupting manufacturing schedules. Over our 10+ years serving chemical importers and industrial enterprises, we've witnessed how these challenges directly impact operational efficiency and product quality.
A Stable and Reliable Oxalic Acid Supply Solution
Our Industrial Grade Oxalic Acid 99.6% is engineered to resolve these pain points through consistent quality control and规模化 production capacity. With a monthly output of 6000 tons and ISO9001 certification, we ensure steady supply to meet the demands of large-scale pulp processing facilities. This reliability has made us a trusted partner for overseas chemical importers and multinational procurement departments across 50+ countries.
Typical Industrial Applications
Ethanedioic Acid, known for its strong reducing properties, serves as a critical agent in the pulp industry for bleaching processes, where it effectively removes lignin and brightens cellulose fibers. Beyond pulp manufacturing, this dicarboxylic acid finds applications in leather processing, mineral extraction, and stone cleaning—demonstrating versatility across industrial sectors while maintaining strict adherence to industrial-use-only standards.
Why Key Specifications Matter for Industrial Processes
The 99.6% purity level of our oxalic acid ensures minimal impurities that could interfere with pulp bleaching reactions, reducing the need for additional processing steps. Its stable molecular weight of 90.03 g/mol guarantees consistent chemical reactivity, while the medium strong acidity (pH-dependent) allows precise control over bleaching conditions. The white powder form ensures uniform mixing, and solubility in water/ethanol facilitates easy integration into existing production systems—all critical factors for maintaining process efficiency and product consistency.
What You Gain With Our Industrial Grade Oxalic Acid
Choosing our ISO9001 Oxalic Acid means investing in production stability: reduced rejection rates from consistent quality, lower operational costs through optimized chemical usage, and compliance with international export standards. Unlike lower-grade alternatives that risk equipment corrosion or product contamination, our严格 tested formulation minimizes downtime and ensures compatibility with industrial processing equipment—delivering long-term value through reliable performance.
Why You Can Trust Our Oxalic Acid Supply
Every batch undergoes rigorous testing via SGS-certified protocols, with comprehensive COA and MSDS documents provided for full traceability. Our production facility operates under ISO9001 standards, implementing strict quality checks from raw material selection through hydrolysis to final packaging. With dedicated quality control personnel and advanced testing equipment, we guarantee specification compliance—or your order is fully refundable. Our 6000 tons/month capacity ensures we can fulfill large-scale orders without supply interruptions, supported by multiple loading ports (Qingdao, Tianjin, Shanghai) for flexible logistics.
Certificate of Analysis & Documentation
Each shipment includes a batch-specific Certificate of Analysis detailing key parameters such as purity, moisture content, and impurity levels. Safety documentation includes MSDS with handling precautions and storage guidelines. For qualification purposes, specific batch test data can be requested by providing your order reference number, and full analytical reports are available upon request for regulatory compliance.
Storage & Handling
- Store in a cool, dry, well-ventilated area, sealed and away from direct sunlight.
- Keep away from incompatible materials, food and feed sources.
- Handle with appropriate personal protective equipment (gloves, goggles, lab coat).
- Follow good industrial hygiene practices. Avoid inhalation and skin contact.
- Refer to MSDS for detailed storage and safety instructions.
How to Place Your Oxalic Acid Order
Initiate your order by submitting an inquiry with your required quantity and delivery terms (FOB/CIF available). We can provide a sample for qualification testing prior to full order placement, ensuring compatibility with your processes. Once specifications are confirmed, we'll issue a formal trade contract and arrange production—with full documentation support for customs clearance. Our dedicated sales team is available to guide you through each step, ensuring a smooth procurement experience.
Frequently Asked Questions
Q: What is the shelf life of your oxalic acid?
A: When stored properly in sealed containers under recommended conditions, our oxalic acid maintains stability for 24 months from the production date.
Q: Can this product be used for food or pharmaceutical applications?
A: No. This product is strictly for industrial and laboratory research use only, not for direct human consumption, therapeutic, or household use.
Q: What documentation is provided with each shipment?
A: Each order includes a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), commercial invoice, packing list, and bill of lading.
Q: Do you offer custom packaging options?
A: Standard packaging is 25kg bags. Custom packaging solutions may be available for large-volume orders—please specify requirements during inquiry.
Q: How is product purity verified?
A: Purity is determined through titration methods in accordance with industrial standards, with results documented in the batch-specific COA. Third-party SGS testing is
