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 |
| Other Name |
Ethanedioic Acid |
| Model NO. |
99.6%, 96% |
| Specification |
99.60% |
| Grade Standard |
Industrial Grade |
| Appearance |
White Powder |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Acidity |
Medium Strong Acid |
| Molecular Weight |
90.03 |
| Melting Point |
101-102ºC |
| Boiling Point |
365.10 ºC |
| Flash Point |
188.79 ºC |
| Density |
1.772 G/Cm³ |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Source |
Hydrolysis |
| Un No. |
3261 |
| HS Code |
29171110 |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Transport Package |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Origin |
China; Shandong |
| Production Capacity |
5000 Tons/Month |
Combatting Industrial Production Disruptions with 99.6% Oxalic Acid (CAS 144-62-7)
In over a decade of serving chemical importers and manufacturers worldwide, we've witnessed how inconsistent oxalic acid purity can derail production lines—causing leather tanning defects from 96% grade impurities or slowing mining operations due to substandard reducing efficiency. When a European tannery client faced recurring batch variations last year, our 99.6% industrial grade solution eliminated their 12% rejection rate by stabilizing pH control in the deliming process.
Your Reliable Source for Industrial Grade Oxalic Acid 99.6%
As a leading chemical export platform with 10+ years of experience and 6,000+ global industrial clients, we specialize in delivering Oxalic Acid that meets the stringent demands of modern manufacturing. Our 99.6% industrial grade product ensures consistent performance across leather cleaning and mining applications, supported by a production capacity of 5,000 tons monthly that guarantees supply stability even during peak demand seasons.
Industrial Applications & Functional Benefits
Industrial Grade Oxalic Acid 99.6% serves as a critical component in leather processing, where its dicarboxylic acid properties effectively remove lime deposits during deliming while maintaining collagen fiber integrity. In mining operations, its strong reducing capabilities facilitate metal extraction by converting insoluble oxides to soluble salts. Additional industrial uses include stone cleaning, where controlled acidity safely removes mineral stains without surface etching.
Key Specifications That Drive Operational Excellence
The 99.6% purity level minimizes heavy metal impurities, a critical factor for leather manufacturers exporting to EU markets with strict REACH compliance. Our product's controlled melting point (101-102ºC) ensures predictable dissolution rates in aqueous solutions, preventing uneven reaction kinetics in mining leaching processes. The medium strong acidity profile balances efficacy with handling safety, reducing corrosion risks in industrial equipment compared to stronger mineral acids. Each batch maintains consistent density (1.772 g/cm³), ensuring accurate dosage calculations for large-scale production.
The Value of Premium Oxalic Acid in Your Supply Chain
Choosing our ISO9001-certified Oxalic Acid reduces total production costs by minimizing material waste—typical savings of 8-12% compared to lower-purity alternatives. Poor quality oxalic acid often contains excess moisture that leads to clumping, requiring additional processing and increasing downtime. Our rigorous quality control ensures ≤0.1% water content, maintaining free-flowing powder characteristics even in humid storage conditions. For international buyers, our compliance with UN No. 3261 regulations streamlines customs clearance across major ports including Qingdao, Tianjin, and Shanghai.
Our Quality Assurance Commitment
Every production batch undergoes triple testing: initial raw material inspection, in-process HPLC analysis, and final SGS verification before release. Clients receive comprehensive COA documents with batch-specific data including assay results, heavy metal content, and moisture levels. Our 24-hour technical support team provides guidance on optimal dissolution rates and storage conditions. With a 5000-ton monthly capacity and strategic stockpiles in three major ports, we guarantee 48-hour dispatch for urgent orders, supported by a 30-day quality guarantee that includes full replacement for non-conforming shipments.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific Certificate of Analysis detailing all critical parameters, along with an up-to-date MSDS compliant with GHS standards. For clients requiring additional verification, we provide access to raw HPLC chromatograms and heavy metal test reports upon request. All documentation is available in English and meets EU REACH and US TSCA submission requirements.
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.
Streamlined Ordering Process for Industrial Buyers
Initiate your purchase by submitting a specifications inquiry through our contact channels, including details on required quantity and delivery timeline. We provide FOB/CIF quotations within 24 hours and can arrange sample shipments for qualification testing. Once specifications are confirmed, orders are processed with a standard lead time of 5-7 days, with full documentation package delivered electronically prior to shipment.
Frequently Asked Questions
Q: What is the shelf life of your Oxalic Acid 99.6%?
A: When stored in original sealed packaging under recommended conditions, our Industrial Grade Oxalic Acid maintains specifications for 24 months from the manufacturing date.
Q: Can this product be used in food or pharmaceutical applications?
A: No. This product is strictly for industrial and laboratory research use only, and is not suitable for direct human consumption, therapeutic, or household applications.
What documentation is provided with each shipment?
Every order includes a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), commercial invoice, packing list, and customs declaration documents.
Q: Do you offer custom packaging options?
A: Yes, we can provide bulk packaging in 500kg or 1000kg jumbo bags for large-volume orders. Custom labeling with client-specific information is available upon
