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 |
5000 Tons/Month |
Oxalic Acid 99.6% Industrial Grade: Solving Leather Cleaning Purity Challenges (CAS 144-62-7)
During our 10+ years serving leather manufacturers across 50+ countries, we’ve witnessed how inconsistent oxalic acid purity disrupts production—causing uneven cleaning results, equipment corrosion from excess impurities, and failed quality audits. Many clients struggled with suppliers who couldn’t maintain 99.6% purity batch-to-batch, leading to costly rework and delayed shipments.
A Stable and Reliable Oxalic Acid Supply Solution
Our Industrial Grade Oxalic Acid 99.6% addresses these pain points with rigorous quality control and规模化 production capacity of 5000 tons/month. As a trusted partner to over 10,000 industrial customers, we ensure each batch meets the exacting standards required for leather cleaning, where precise acidity and low impurity levels directly impact hide processing efficiency and final product quality.
Typical Industrial Applications
Primarily used as a leather cleaning agent, this Ethanedioic Acid for Cleaning effectively removes stains and mineral deposits from hides without damaging fibers. Its reducing properties also make it suitable for mining processes and stone cleaning applications, where controlled reactivity and high purity are critical for consistent results.
Why Key Specifications Matter
The 99.6% purity minimizes副反应 during leather treatment, ensuring only targeted污渍 removal without weakening hide structure. Its medium strong acidity (pH dependent on concentration) balances cleaning power with material safety, while the white powder form guarantees uniform dissolution—eliminating clumping that causes processing bottlenecks. The precisely controlled melting point (101-102ºC) ensures stability during storage and processing, preventing degradation that would compromise cleaning efficacy.
What You Gain With Our SGS Certified Oxalic Acid
Choosing our ISO9001 Oxalic Acid means avoiding the hidden costs of substandard material: rejected batches, equipment downtime, and compliance issues. Each shipment adheres to international industrial standards, supported by SGS certification that validates purity and composition. Our consistent supply chain—backed by multiple loading ports (Qingdao, Tianjin, Shanghai)—prevents production delays, while the 25kg bag packaging optimizes handling and storage efficiency for industrial operations.
Why You Can Trust Us
Our quality assurance process includes HPLC analysis for purity verification, heavy metal testing to meet export standards, and moisture content monitoring to prevent caking. Every batch comes with a Certificate of Analysis (COA) detailing test results, and MSDS documents for safe handling. With a decade of experience in chemical export, we offer responsive technical support and a no-questions-asked return policy if specifications aren’t met—because your production reliability depends on supplier accountability.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific COA with full test data, including purity, solubility, and impurity profiles. MSDS documents are provided in multiple languages to support global compliance. For critical projects, we can arrange third-party testing by SGS upon request, with results available within 48 hours of sample submission.
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
Start by submitting an inquiry with your required quantity and delivery timeline. We’ll provide a quotation including FOB/CIF options, then arrange a sample for your evaluation. Once specifications are confirmed, we’ll process your order and coordinate shipping from our nearest port (Qingdao, Tianjin, or Shanghai). All orders include full documentation for customs clearance, ensuring a smooth import process.
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, the product remains stable for 24 months from the manufacturing date.
Q: Can this product be used for food or pharmaceutical applications?
A: No. This Industrial Grade Oxalic Acid is for industrial and laboratory research use only, not for direct human consumption, therapeutic, or household use.
Q: What documents are provided with each shipment?
A: Each order includes a Certificate of Analysis (COA), MSDS, commercial invoice, packing list, and bill of lading.
Q: Do you offer custom packaging options?
A: Yes, we can provide bulk packaging (500kg bags or 1000kg jumbo bags) for large-volume orders. Contact our sales team for details.
Q: How is product purity verified?
A: Purity is confirmed via HPLC analysis for each batch, with results documented in the COA. We also offer third-party SGS testing upon request.
Usage Notice: Supplied exclusively for industrial manufacturing and laboratory research purposes. The buyer is fully responsible for complying with all local laws, regulations and
