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 |
| Model NO. |
99.6%, 96% |
| Specification |
99.60% |
| Grade Standard |
Industrial Grade |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Appearance |
Powder |
| Colour |
White |
| Molecular Weight |
90.03 |
| Density |
1.772 G/Cm³ |
| Melting Point |
101-102ºC |
| Boiling Point |
365.10 ºC |
| Flash Point |
188.79 ºC |
| Acidity |
Medium Strong Acid |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Source |
Hydrolysis |
| Un No. |
3261 |
| HS Code |
29171110 |
| Application |
Leather / Reducing Agent/Mining/ Cleaning Stones |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Transport Package |
25kg Bag |
| Origin |
China; Shandong |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Production Capacity |
6000 Tons/Month |
How to Avoid Production Delays Caused by Inconsistent Oxalic Acid Purity (CAS 144-62-7)
We’ve witnessed countless industrial production lines halted due to oxalic acid batches with unexpected purity fluctuations—resulting in failed leather tanning processes, inefficient stone cleaning operations, and costly rework. Inconsistent solubility rates between batches have forced manufacturers to recalibrate their production parameters repeatedly, while impurity-related equipment corrosion has shortened machinery lifespan. These challenges aren’t just inconveniences; they directly impact your bottom line.
Stable Supply of Industrial Grade Oxalic Acid 99.6% for Your Production Line
Our Industrial Grade Oxalic Acid 99.6% addresses these critical pain points through a stringent manufacturing process that ensures batch-to-batch consistency. With over 10 years of chemical production experience serving 50+ countries, we’ve developed a supply chain system that maintains stable purity levels within ±0.05%, eliminating the guesswork from your production planning. Our 6000 tons monthly capacity guarantees uninterrupted supply even for large-scale industrial operations, preventing the production bottlenecks that plague the chemical processing industry.
Key Industrial Applications of White Powder Oxalic Acid
As a dicarboxylic acid with strong reducing properties, our oxalic acid 99.6% finds essential applications in multiple industrial sectors. In leather processing, it effectively removes lime and calcium salts during deliming, ensuring uniform tanning and soft leather quality. For stone cleaning operations, its chelating ability dissolves mineral deposits and rust stains without damaging the substrate. Additionally, it serves as a crucial reducing agent in mining processes and metal surface treatment, where precise chemical properties are vital for operational efficiency.
Why Purity and Consistency Matter in Industrial Oxalic Acid
The 99.6% purity level of our oxalic acid directly translates to production reliability. Higher purity minimizes副反应 in leather tanning, reducing the formation of unwanted byproducts that compromise leather quality. The tightly controlled solubility profile ensures consistent reaction rates in stone cleaning solutions, eliminating the need for constant recipe adjustments. Our rigorous impurity control—verified through advanced HPLC testing—prevents equipment corrosion, particularly in metal processing applications where trace contaminants can cause significant damage over time. Most importantly, batch consistency guarantees process reproducibility, a cornerstone of efficient industrial manufacturing.
The Cost of Compromising on Oxalic Acid Quality
Choosing substandard oxalic acid may seem like a cost-saving measure, but it often leads to higher overall expenses. Impure batches can cause leather discoloration, requiring expensive reprocessing or product rejection. In stone cleaning operations, inconsistent concentration leads to uneven results and increased material usage. Our ISO9001-certified production process ensures that every 25kg bag of white powder oxalic acid meets the same high standards, reducing waste and rework costs. With SGS-verified quality and stable long-term pricing, we provide true value beyond the initial purchase price, supporting your operational efficiency and product quality.
Rigorous Quality Control for Your Peace of Mind
Our commitment to quality begins with raw material selection and continues through every production stage. Each batch undergoes comprehensive testing using GC/MS and titration methods to verify purity and impurity levels. We provide a detailed Certificate of Analysis (COA) with every shipment, containing specific test results for that exact batch. Should any product fail to meet the specified parameters, our no-questions-asked return policy ensures prompt replacement. Our in-house technical team is available to provide application support, helping you optimize processes for maximum efficiency. With production capacity to fulfill orders of any size and multiple loading ports, we ensure timely delivery regardless of your location.
Certificate of Analysis & Documentation
Every delivery includes a batch-specific COA detailing purity, moisture content, and key impurity levels. MSDS documents are provided in multiple languages to support your safety compliance needs. For critical applications requiring additional verification, we can arrange third-party testing through SGS upon request. Historical batch data is maintained for five years, allowing traceability and process optimization over time.
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 Chemicals
Initiate your order by submitting an inquiry specifying your required quantity and delivery timeline. We’ll provide a detailed quotation including FOB or CIF pricing options. For first-time customers, we offer small sample quantities for evaluation. Once specifications are confirmed, our production team ensures timely manufacturing and strict quality inspection before shipment. All necessary export documentation is prepared in compliance with international trade regulations, facilitating smooth customs clearance at your destination port.
Frequently Asked Questions
Q: What is the shelf life of your industrial oxalic acid?
A: When stored properly in sealed containers under recommended conditions, our oxalic acid maintains its specified properties for 24 months from the date of manufacture.
Q: Can this product be used in 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: Every order
