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 |
6000 Tons/Month |
Oxalic Acid Challenges in Leather & Mining: How 99.6% Purity Ensures Process Stability (HS Code: 29171110)
We’ve witnessed countless production disruptions in leather tanning and mining operations—batch inconsistencies causing uneven cleaning results, impure oxalic acid leading to equipment corrosion, and delayed shipments derailing project timelines. With over a decade in chemical supply, we understand that industrial-grade oxalic acid isn’t just a raw material; it’s a critical variable in your production efficiency.
Stable Supply of 99.6% Industrial Grade Oxalic Acid for Leather & Mining
Our Oxalic Acid White Powder 99.6% Industrial Grade addresses these pain points through stringent quality control and reliable logistics. As a leading chemical export platform with 10+ years of experience, we ensure consistent purity across every batch, supported by production capacity of 6000 tons/month and multiple loading ports (Qingdao, Tianjin, Shanghai) to minimize delivery delays.
Key Industrial Applications of Oxalic Acid
This industrial acid for leather mining serves as a versatile agent in leather cleaning, where its reducing properties effectively remove stains and mineral deposits without damaging hides. In mining operations, it acts as a chelating agent to dissolve metal oxides, facilitating ore processing. Its role as a cleaning stone agent further extends its utility in industrial surface treatment processes.
The Critical Role of Purity and Specifications in Industrial Use
The 99.6% purity level of our oxalic acid is not arbitrary—it directly impacts process efficiency. Higher purity reduces副反应 and impurity interference, ensuring consistent results in leather tanning baths. The medium strong acidity (pH dependent on concentration) provides optimal reactivity for mining applications without excessive corrosiveness. With a melting point of 101-102ºC and boiling point of 365.10 ºC, it maintains stability under industrial processing temperatures, while its solubility in water and ethanol allows flexible formulation.
Benefits of Choosing Our 99.6% Oxalic Acid Over Lower-Quality Alternatives
Opting for our Ethanedioic Acid Powder means avoiding the hidden costs of inferior products: reduced leather quality from impurities, increased equipment maintenance due to corrosive contaminants, and production downtime from supply shortages. Our ISO9001 and SGS certifications guarantee compliance with international industrial standards, ensuring your operations meet regulatory requirements while maximizing yield. The 25kg bag packaging is designed for efficient handling and storage, reducing waste and labor costs.
Our Quality Assurance Process
Every batch undergoes rigorous testing via HPLC and titration methods to verify purity and composition, with results documented in a Certificate of Analysis (COA) provided with each shipment. We maintain full traceability from raw material sourcing to production, and our MSDS ensures safe handling throughout the supply chain. With a dedicated quality control team and 24/7 technical support, we stand behind our product—offering replacements for any non-conforming batches.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific COA detailing key parameters such as purity, moisture content, and heavy metal levels. MSDS documents are provided to ensure compliance with local safety regulations. For critical applications, additional testing data or third-party SGS reports can be arranged 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.
Order Process for Industrial Buyers
Initiate your order by submitting an inquiry with your required quantity and delivery timeline. We’ll provide a quotation based on current market conditions and arrange sample testing if needed. Upon confirmation, we’ll proceed with production, commodity inspection, and customs declaration—keeping you updated at every stage. All shipments include the full set of documents required for customs clearance, ensuring a smooth import process.
Frequently Asked Questions
Q: What is the shelf life of your oxalic acid?
A: When stored in original sealed packaging under recommended conditions, our oxalic acid maintains stability for 24 months from the production date.
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 documents are provided with each shipment?
A: Each shipment includes a Commercial Invoice, Packing List, COA (Certificate of Analysis), MSDS, and Bill of Lading. Additional documents such as Form A or C/O can be arranged upon request.
Q: Do you offer custom packaging or specifications?
A: We can accommodate custom packaging (e.g., 50kg bags) for large orders. For specifications outside the standard 99.6% and 96% grades, please contact our technical team to discuss feasibility.
Q: How is the purity of your oxalic acid verified?
A: Purity is determined via titration methods following GB/T 1626-2008 standards, with additional HPLC analysis for
