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 |
| Product Name |
Oxalic Acid (Ethanedioic Acid) |
| Model NO. |
99.6%, 96% |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Appearance |
White Powder |
| Source |
Hydrolysis |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| 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 |
Consistent 99.6% Oxalic Acid (CAS 144-62-7) for Reliable Industrial Processes
Having supported chemical manufacturers across 50+ countries for over a decade, we’ve witnessed how inconsistent Oxalic Acid purity—fluctuating between 95-99%—causes costly production delays. When a water treatment plant in Southeast Asia received a batch with hidden chloride impurities last year, their filtration systems clogged within 72 hours, halting operations. This is why precise specification control matters more than generic product claims.
Stable Supply of Industrial Grade Ethanedioic Acid for Critical Applications
Our Industrial Grade Oxalic Acid maintains 99.6% purity with strict impurity controls, addressing the core challenges of unreliable sourcing. Backed by a 5,000 tons/month production capacity and strategic ports in Qingdao, Tianjin, and Shanghai, we ensure 45-day lead times even during peak demand seasons. This stability has made us the preferred supplier for water treatment facilities and mining operations requiring consistent reducing agent performance.
Key Industrial Applications
As a versatile dicarboxylic acid, 99.6% Oxalic Acid serves critical roles in industrial processes: leather tanning (removing lime deposits), mining (metal extraction), and water treatment (calcium precipitation). Its strong reducing properties also make it invaluable for cleaning stone surfaces and as a laboratory reagent. All applications strictly adhere to industrial manufacturing guidelines—never for household or consumer use.
Why Purity and Specifications Impact Your Operations
The 99.6% purity level isn’t arbitrary—it directly reduces副反应 risks in chemical synthesis by minimizing metallic impurities. Our controlled melting point (101-102ºC) ensures consistent dissolution rates in water treatment systems, while the 1.772 g/cm³ density guarantees accurate dosing in automated production lines. The saturated acid structure provides stable reactivity compared to unsaturated alternatives, critical for batch-to-batch process repeatability.
Risk Mitigation Through Quality Assurance
Choosing substandard Oxalic Acid risks equipment corrosion from excess chloride or sulfate impurities, not to mention regulatory non-compliance. Our ISO9001 and SGS-certified production ensures each batch meets international industrial standards, with heavy metal levels below 10ppm. Over 10,000 customers across mining, water treatment, and chemical manufacturing sectors have reduced production failures by 37% after switching to our consistent supply.
Our Quality Commitment
Every production run undergoes triple testing: initial raw material inspection, in-process HPLC analysis, and final batch certification. We provide a complete Certificate of Analysis (COA) with each shipment, detailing purity, moisture content, and impurity profiles. If specifications don’t match your requirements, we offer a full refund or replacement—no questions asked. Our technical team is available 24/7 to assist with MSDS interpretation and application guidance.
Certificate of Analysis & Documentation
Each 25kg bag includes a batch-specific COA and MSDS, with detailed parameters including melting point, solubility, and impurity levels. For critical applications, we can provide additional testing data upon request, such as particle size distribution or heavy metal speciation. All documentation complies with international shipping requirements for hazardous goods (UN 3261).
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.
Simple Order Process for Industrial Buyers
Initiate your order by submitting an inquiry with your required quantity and delivery port—our team will respond with a formal quote within 24 hours. For first-time buyers, we offer 500g sample testing to verify compatibility with your processes. Upon confirmation, we arrange production, quality inspection, and shipping, with full documentation sent electronically before departure.
Frequently Asked Questions
Q: What is the shelf life of your Oxalic Acid?
A: When stored in original sealed packaging under recommended conditions, shelf life is 24 months from production date.
Q: Can this product be used for food or pharmaceutical applications?
A: No. This is industrial grade material for manufacturing and research use only, not for human consumption or medical purposes.
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 or purity levels?
A: We can provide 96% purity upon request and offer custom packaging (500kg bags, 1000kg supersacks) for bulk orders over 10 tons.
Q: How is product purity verified?
A: Purity is determined via titration and HPLC analysis, with results documented in the batch COA. Customers may request third-party testing at their expense.
Usage Notice: Supplied exclusively for industrial manufacturing and laboratory research purposes. The buyer is fully responsible for complying with all
