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% |
| Origin |
China; Shandong |
| HS Code |
29171110 |
| Production Capacity |
5000 Tons/Month |
Tech Grade Oxalic Acid 99.6% (CAS 144-62-7): Solving Resin Synthesis Purity Challenges
Industrial manufacturers know the frustration of resin synthesis inconsistencies—fluctuating oxalic acid purity leading to unpredictable cross-linking, batch-to-batch variations causing product quality deviations, and unreliable suppliers delaying production schedules. In our 10+ years serving phenolic resin producers across 50+ countries, these are the exact pain points that repeatedly disrupt manufacturing workflows.
A Stable and Reliable Chemical Supply Solution
Our Tech Grade Oxalic Acid 99.6% addresses these critical challenges with consistent high purity and reliable supply. As a leading chemical export platform with self-operated import-export rights, we ensure 99.6% minimum purity in every batch, eliminating the副反应 risks associated with lower-grade alternatives. With a monthly production capacity of 5000 tons and strategic loading ports in Qingdao, Tianjin, and Shanghai, we guarantee steady availability even for large-scale industrial requirements.
Typical Industrial Applications
This versatile dicarboxylic acid finds essential use in phenolic resin synthesis as a catalyst and cross-linking agent, where its 99.6% purity ensures controlled polymerization and consistent resin properties. Beyond resin production, it serves as an effective reducing agent in mining operations, a cleaning agent for stone processing, and a key intermediate in leather treatment processes—all strictly for industrial manufacturing purposes.
Why Key Specifications Matter
The 99.6% purity level is critical for resin synthesis, as even minor impurities can act as polymerization inhibitors or introduce unwanted byproducts. Its defined melting point (101-102ºC) ensures consistent reaction initiation temperatures, while the medium strong acidity (pKa1 1.27, pKa2 4.27) provides optimal proton donation for phenolic hydroxyl group activation. The white powder appearance serves as a visual indicator of purity, with any discoloration signaling potential contamination. Additionally, solubility characteristics (soluble in water/ethanol, insoluble in benzene) enable precise solvent selection for different manufacturing processes.
What You Gain With Our ISO9001 Certified Oxalic Acid
Choosing our ISO9001 certified Oxalic Acid 99.6% delivers tangible benefits: reduced production waste from consistent quality, minimized downtime from reliable supply, and enhanced end-product performance through controlled reaction chemistry. Unlike substandard alternatives that risk equipment corrosion or product failure, our high purity oxalic acid ensures compliance with industrial material standards while optimizing production efficiency. With Europe and the United States reducing basic chemical production capacity, our stable Chinese supply chain offers a strategic advantage for cost-conscious manufacturers.
Why You Can Trust Us
Our quality assurance protocol includes rigorous testing via HPLC and titration methods for every production batch, with each shipment accompanied by a detailed Certificate of Analysis (COA) and MSDS. We maintain full traceability from raw material sourcing to final delivery, and our 5000 tons/month production capacity ensures we can meet both small laboratory orders and large industrial contracts without compromising lead times. As a trusted partner to over 6,000 industrial customers worldwide, we stand behind our product with a no-questions return policy for non-conforming shipments and provide dedicated technical support for application-specific inquiries.
Certificate of Analysis & Documentation
Every order includes a batch-specific COA with detailed purity testing results, heavy metal content analysis, and physical property verification. MSDS documents are provided in compliance with international standards, containing comprehensive safety handling instructions and regulatory information. For critical applications requiring additional verification, specific batch test data and analytical chromatograms can be requested with your order reference number.
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 Order
Initiate your purchase by submitting an inquiry through our contact channels, specifying your required quantity and delivery timeline. We recommend requesting a sample for qualification testing prior to bulk orders, with sample processing typically completed within 3 business days. Once specifications are confirmed, we accept letters of credit or deposit payments, followed by production scheduling and shipment from your preferred Chinese port (Qingdao, Tianjin, or Shanghai) with full documentation for customs clearance.
Frequently Asked Questions
Q: What is the shelf life of your Tech Grade Oxalic Acid 99.6%?
A: When stored properly in sealed containers under recommended conditions, the product maintains stability for 24 months from the manufacturing 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: Every 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 or purity levels?
A: We can provide alternative packaging options for large orders and offer a 96% purity grade as listed in our specifications.
