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 |
Oxalic Acid 99.6% Industrial Grade: Solving Purity and Supply Challenges in Leather and Stone Processing (HS Code: 29171110)
For over a decade in the chemical supply industry, we’ve witnessed how inconsistent Oxalic Acid purity can derail production—unexpected impurities causing uneven leather bleaching results, or batch-to-batch variations forcing stone cleaning operations to halt rework. Overseas buyers often struggle with suppliers who prioritize quantity over quality, leading to delayed shipments and failed quality inspections that eat into profit margins.
A Stable and Reliable Chemical Supply Solution
Our Oxalic Acid 99.6% Industrial Grade addresses these critical pain points through rigorous manufacturing control and a supply chain built for consistency. With a monthly production capacity of 5000 tons and strategic loading ports in Qingdao, Tianjin, and Shanghai, we ensure steady availability even for large-scale industrial needs. As a leading chemical export platform with 10+ years of experience serving 6,000+ global customers, we understand that reliable supply isn’t just about delivering on time—it’s about delivering the exact specification you need, every single time.
Typical Industrial Applications
As a dicarboxylic acid and saturated acid, this Industrial Grade Oxalic Acid finds essential use in leather processing for its effective bleaching properties, breaking down stubborn pigments without damaging collagen fibers. In stone cleaning, its medium strong acidity safely dissolves mineral deposits and rust stains from granite, marble, and other natural stones, restoring surfaces without etching. It also serves as a reducing agent in mining operations and various industrial cleaning processes, where controlled reactivity and high purity are non-negotiable.
Why Key Specifications Matter
The 99.6% purity level is critical for minimizing副反应(side reactions) in leather processing—lower purity grades introduce contaminants that can weaken leather structure or cause discoloration. Its defined melting point (101-102ºC) ensures consistent dissolution behavior, a must for formulating stable cleaning solutions in stone care. The white powder appearance indicates low impurity content, while solubility in water and ethanol allows flexible integration into aqueous and solvent-based industrial processes. Most importantly, compliance with UN No. 3261 ensures safe transportation, a vital consideration for cross-border chemical trade.
What You Gain With Our Product
Choosing our Oxalic Acid means investing in production efficiency: fewer rejections, consistent end-product quality, and reduced downtime. Unlike low-grade alternatives that risk equipment corrosion or product recalls, our ISO9001 and SGS-certified product meets global industrial standards, simplifying import compliance in 50+ countries. As a Stone Cleaning Chemical, its reliability translates to repeatable results for your clients, building trust in your services. With stable pricing and assured availability, you avoid the hidden costs of supply chain disruptions—ultimately improving your bottom line.
Why You Can Trust Us
Our commitment to quality begins with raw material selection and continues through every production stage. Each batch undergoes thorough testing via HPLC and other advanced analytical methods, with results documented in a Certificate of Analysis (COA) provided with every shipment. MSDS documents are updated quarterly to reflect the latest safety guidelines. We stand behind our specifications: if a batch fails your inspection, we arrange replacement or full refund at our cost. Our dedicated technical support team is available to assist with application guidance, ensuring you maximize the product’s performance. With 10+ years in chemical exports and long-term partnerships with leading manufacturers, we don’t just sell chemicals—we deliver peace of mind.
Certificate of Analysis & Documentation
Every order includes a batch-specific COA detailing key parameters such as purity, moisture content, and heavy metal levels. MSDS documents are provided in multiple languages to support global regulatory compliance. For critical applications requiring detailed verification, specific batch test data and chromatographic profiles can be requested via our customer portal using 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 sending an inquiry with your required quantity and delivery terms (FOB/CIF), and our technical team will confirm availability and provide a detailed quotation within 24 hours. For first-time buyers, we recommend requesting a sample for qualification testing—samples are available with nominal shipping fees. Once specifications are confirmed, we accept letters of credit or T/T deposits, with production typically completed within 7-10 business days. All shipments include full customs documentation to streamline your import process.
Frequently Asked Questions
Q: What is the shelf life of your Oxalic Acid 99.6% Industrial Grade?
A: When stored in original sealed packaging under recommended conditions, the product remains stable for 24 months from the date of manufacture.
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 l
