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 |
| Molecular Formula |
H₂C₂O₄ |
| Molecular Weight |
90.03 |
| Purity |
99.60% |
| Grade Standard |
Industrial Grade |
| Appearance |
White Powder |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Melting Point |
101-102ºC |
| Boiling Point |
365.10 ºC |
| Flash Point |
188.79 ºC |
| Density |
1.772 G/Cm³ |
| Acidity |
Medium Strong Acid |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| 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 |
99.6% Oxalic Acid (H₂C₂O₄) for Consistent Leather Dyeing & Stone Cleaning Results
Industrial production managers and researchers know the frustration of inconsistent chemical quality—impurities causing uneven leather dye absorption, batch variations ruining stone cleaning efficiency, and unreliable suppliers delaying critical production schedules. Over 10 years serving 50+ countries, we’ve witnessed how substandard oxalic acid wastes resources and compromises end products.
Stable Supply of High-Purity Industrial Grade Oxalic Acid
Our 99.6% Industrial Grade Oxalic Acid powder addresses these challenges with rigorous quality control and规模化 production capacity of 5000 Tons/Month. As a leading chemical export platform, we ensure consistent purity and particle size, critical for leather dyeing formulations and stone cleaning processes that demand reliable material performance.
Key Industrial Applications
This Ethanedioic Acid industrial use product excels in leather dyeing as a mordant, enhancing color fastness and uniformity. In stone cleaning, its medium strong acidity effectively removes mineral deposits without damaging substrates. It also serves as a reducing agent in mining operations and various chemical synthesis processes, strictly for industrial manufacturing purposes.
Why Purity and Specifications Matter
The 99.6% purity minimizes副反应 in leather processing, ensuring dyes bond correctly to collagen fibers. Its controlled solubility profile guarantees predictable mixing ratios in aqueous solutions—vital for stone cleaning where acid concentration directly affects results. The white powder form allows precise dosing, while compliance with UN No. 3261 ensures safe transportation and handling across international borders.
Benefits of Choosing Our Oxalic Acid
Using our ISO9001-certified Oxalic Acid H2C2O4 Powder reduces production costs by minimizing material waste from inconsistent quality. Unlike low-grade alternatives, our product’s low impurity levels prevent equipment corrosion and extend processing bath life. With SGS validation and batch-specific COA reports, you gain compliance with global industrial standards, avoiding costly rejections in cross-border trade.
Our Quality Assurance Commitment
Every batch undergoes HPLC and titration analysis to verify purity, with MSDS documentation available for safety compliance. We maintain strict storage conditions to prevent moisture absorption, ensuring product stability during transit. Our 25kg packaging is designed for industrial handling, with sealed liners to preserve freshness. Should any specification fall short, we offer immediate replacement—no questions asked.
Certificate of Analysis & Documentation
Each shipment includes a comprehensive Certificate of Analysis with batch-specific test results, including assay, moisture content, and heavy metal impurities. MSDS documents provide detailed safety handling instructions. For critical applications, we can arrange third-party testing through recognized laboratories 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
Start by submitting an inquiry with your required quantity and delivery port—we offer FOB and CIF terms to major global ports including Qingdao, Tianjin, and Shanghai. Upon confirmation, we provide a detailed quotation and arrange sample shipment for your evaluation. Once specifications are approved, production begins immediately to ensure on-time delivery.
Frequently Asked Questions
Q: What is the shelf life of this oxalic acid product?
A: When stored properly in original sealed packaging, the product maintains stability for 24 months from the manufacturing date.
Q: Can this oxalic acid be used in food or pharmaceutical applications?
A: No, this product is strictly for industrial and laboratory research use only, not for human consumption or therapeutic purposes.
Q: What documents are provided with each shipment?
A: Every order includes a Commercial Invoice, Packing List, Certificate of Analysis, MSDS, and Bill of Lading as standard documentation.
Q: Do you offer custom packaging options?
A: Yes, we can provide packaging in 500kg bags or 1000kg jumbo bags for bulk orders—contact our sales team for details.
Q: How is the product purity verified?
A: Purity is determined by titration according to GB/T 1626-2008 standards, with third-party SGS testing available 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 safety requirements for its use.
