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 |
99.6% Oxalic Acid for Consistent Leather Processing: Overcoming Purity and Supply Challenges
We’ve witnessed countless leather manufacturers struggle with oxalic acid batches that vary in purity by 2-3%, leading to uneven bleaching results and increased reject rates.科研团队也常因原料杂质超标而无法复现实验数据，延误项目进度。作为拥有10年化工供应链经验的供应商，这些痛点正是我们每天帮助客户解决的核心问题。
Stable Supply of High Purity Oxalic Acid for Leather Industry
Our 99.6% Oxalic Acid addresses these critical issues with industry-leading consistency. Backed by a monthly production capacity of 5000 tons and strategic ports in Qingdao, Tianjin, and Shanghai, we ensure uninterrupted supply even for large-scale leather processing operations. This reliability has made us the preferred partner for industrial customers across 50+ countries.
Key Industrial Applications of Oxalic Acid
As a versatile dicarboxylic acid, oxalic acid plays a pivotal role in various industrial processes. Its primary application in leather bleaching and cleaning leverages its strong reducing properties to effectively remove stains and brighten hides. Additionally, it serves as a reducing agent in mining operations and a cleaning agent for stone surfaces, demonstrating its broad utility in industrial manufacturing.
The Critical Role of Purity and Specifications in Production
The 99.6% purity level of our oxalic acid is not arbitrary—it directly impacts process efficiency and product quality. Higher purity minimizes副反应 and杂质 interference, ensuring cleaner leather bleaching results. With a controlled melting point of 101-102ºC and solubility characteristics, our product integrates seamlessly into standard leather processing workflows. The medium strong acidity provides optimal bleaching power without damaging leather fibers, a balance that inferior products often fail to achieve.
Benefits of Choosing Our Industrial Grade Oxalic Acid
Opting for our high purity oxalic acid translates to tangible operational benefits. Consistent quality reduces production waste by up to 15% compared to lower-grade alternatives, directly improving your bottom line. Our ISO9001 and SGS certifications guarantee compliance with international industrial standards, eliminating the risk of customs delays or quality rejections. As a leather cleaning chemical, it delivers uniform results batch after batch, enhancing your product’s market competitiveness.
Our Commitment to Quality and Reliability
Quality control is embedded in every step of our production process. Each batch undergoes rigorous testing using advanced analytical methods, and we provide comprehensive COA and MSDS documentation with every shipment. Our state-of-the-art manufacturing facility in Shandong adheres to strict quality management systems, ensuring that every 25kg bag meets the same high standards. If a shipment ever fails to meet your specifications, we offer a no-questions-asked replacement policy, reflecting our confidence in product consistency.
Certificate of Analysis & Documentation
Every delivery includes a batch-specific Certificate of Analysis detailing key parameters such as purity, appearance, and solubility. MSDS documents are provided to ensure safe handling and storage. For critical applications requiring detailed verification, specific batch test data can be requested using your order number, and additional analytical reports are available upon request.
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 Ordering Process for Industrial Buyers
Initiate your order by sending an inquiry with your specific requirements, including quantity and delivery timeline. We can arrange sample testing to ensure compatibility with your processes before full-scale ordering. Once specifications are confirmed, our streamlined production and logistics system ensures prompt delivery through major ports. All necessary export documentation is provided to facilitate smooth customs clearance.
Frequently Asked Questions
Q: What is the shelf life of your oxalic acid?
A: When stored properly in sealed containers away from moisture and direct sunlight, our oxalic acid maintains its specifications 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, and is not suitable for human consumption, therapeutic, or household applications.
Q: What documentation is provided with each shipment?
A: Each shipment includes a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), and all necessary export documents for customs clearance.
Q: Do you offer custom packaging options?
A: While our standard packaging is 25kg bags, we can accommodate custom packaging requirements for large-volume orders. Please specify your needs during the inquiry process.
Q: How is the purity of your oxalic acid verified?
A: Our oxalic acid purity is verified through titration and chromatography methods, with results documented in the batch-specific COA provided with each shipment.
Usage Notice: Supplied exclusively for industrial manufacturing and laboratory research purposes. The buyer is fully responsible for complying with all local laws, regulations and safety requirements for its use.
