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 (Ethanedioic Acid) |
| CAS Number |
6153-56-6 |
| Purity |
99.60% |
| Appearance |
White Powder |
| Molecular Weight |
90.03 |
| Grade Standard |
Industrial Grade |
| Melting Point |
101-102ºC |
| Boiling Point |
365.10 ºC |
| Flash Point |
188.79 ºC |
| Density |
1.772 G/Cm³ |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Acidity |
Medium Strong Acid |
| Source |
Hydrolysis |
| Un No. |
3261 |
| HS Code |
29171110 |
| Origin |
China; Shandong |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Transport Package |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Production Capacity |
6000 Tons/Month |
Oxalic Acid CAS 6153-56-6: Solving Rubber Industry Cleaning Challenges with Consistent Purity
In the rubber manufacturing sector, inconsistent cleaning agent quality often leads to surface irregularities and production delays. We’ve witnessed how 0.5% purity fluctuations in oxalic acid can cause uneven vulcanization residues, forcing rework and increasing labor costs. After a decade of serving industrial clients, we understand that stable raw material supply isn’t just a requirement—it’s the foundation of efficient production.
A Stable and Reliable Chemical Supply Solution
Our 99.6% purity Oxalic Acid (CAS 6153-56-6) addresses these challenges through rigorous quality control. As a leading chemical export platform with self-operated import/export rights, we ensure batch-to-batch consistency that has supported over 6,000 industrial customers worldwide. This white powder oxalic acid delivers the precise cleaning performance needed for rubber industry applications, from mold maintenance to post-production residue removal.
Typical Industrial Applications
Beyond rubber industry cleaning, this dicarboxylic acid serves as a critical component in leather processing, mining operations, and stone cleaning applications. Its medium-strong acidity and reducing properties make it effective for removing mineral deposits and rust in industrial equipment. As a saturated acid, it maintains chemical stability during storage and processing, ensuring reliable performance in large-scale manufacturing environments.
Why Key Specifications Matter
The 99.6% purity level minimizes impurities that could interfere with cleaning efficiency or contaminate rubber surfaces. A melting point of 101-102ºC ensures controlled dissolution in water-based cleaning solutions, while the 365.10ºC boiling point prevents premature evaporation during industrial processes. The 1.772 g/cm³ density guarantees consistent dosing, reducing material waste and ensuring cost-effective application. Each parameter is calibrated to meet the demands of continuous industrial operations.
What You Gain With Our Product
Using ISO9001-certified oxalic acid reduces production risks compared to lower-grade alternatives. Inferior products with unknown impurities can cause equipment corrosion or product defects, leading to costly downtime. Our consistent supply—backed by a 6000 Tons/Month production capacity—eliminates supply chain disruptions. The 25kg packaging ensures safe handling and easy integration into automated production systems, while multiple loading ports (Qingdao, Tianjin, Shanghai) optimize logistics efficiency for global customers.
Why You Can Trust Us
Every batch undergoes comprehensive testing including HPLC purity analysis and moisture content verification, with results documented in a Certificate of Analysis (COA). Our SGS-audited quality management system ensures compliance with international standards. We provide full MSDS documentation for safe handling, and offer technical support to optimize application processes. If specifications don’t match our承诺, we guarantee a full replacement—no questions asked.
Certificate of Analysis & Documentation
Each shipment includes a batch-specific COA with detailed purity testing results and impurity profiles. MSDS documents are provided in multiple languages to support global regulatory compliance. For critical applications, we can arrange third-party testing through accredited laboratories at customer request. Historical batch data is retained for five years and can be accessed with your order reference number.
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
Initiate your purchase by sending an inquiry with your required quantity and delivery location. We’ll provide a quotation including FOB/CIF options and estimated lead times. For first-time customers, sample testing is available to verify compatibility with your processes. Once specifications are confirmed, we accept letters of credit or deposit payments, with full documentation provided upon shipment.
Frequently Asked Questions
Q: What is the shelf life of this oxalic acid product?
A: When stored properly in sealed containers, the product maintains stability for 24 months from the manufacturing date.
Q: Can this product be used for food or pharmaceutical applications?
A: No, this product is for industrial and laboratory research use only. It is not suitable for direct human consumption, therapeutic, or household use.
Q: What documentation is provided with each shipment?
A: Each order includes a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), commercial invoice, packing list, and customs declaration documents.
Q: Do you offer custom packaging options?
A: Yes, we can provide bulk packaging options including 500kg bags and 1000kg jumbo bags for large-volume orders. Contact our sales team for details.
Q: How is product purity verified?
A: Purity is determined through HPLC analysis, with results documented in the batch-specific COA. Additional testing methods can be arranged 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.
