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) |
| Model NO. |
99.6%, 96% |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Appearance |
White Powder |
| Source |
Hydrolysis |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| 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 |
Oxalic Acid 99.6% (CAS 144-62-7): Overcoming Purity Challenges in Plastic Manufacturing
For over a decade in the chemical supply industry, we’ve witnessed how inconsistent Oxalic Acid purity disrupts PVC production lines—causing batch variations in plastic hardness, slowing curing processes, and increasing reject rates. Many manufacturers struggle with suppliers who cannot maintain the 99.6% threshold, leading to unexpected downtime and rising production costs.
Stable Supply of 99.6% Oxalic Acid for Reliable Plastic Production
Our Oxalic Acid 99.6% (Ethanedioic Acid) addresses these critical pain points with industrial-grade consistency. As a leading chemical export platform with 10+ years of experience serving 6,000+ global industrial customers, we ensure each batch meets strict purity standards, eliminating the variability that plagues plastic manufacturing workflows.
Industrial Applications in Plastic Manufacturing
This Ethanedioic Acid plays a vital role as a cross-linking agent and pH adjuster in PVC and amino urea-formaldehyde plastics production. Its dicarboxylic acid structure contributes to polymer chain formation, enhancing plastic durability and heat resistance. The industrial-grade formulation is specifically optimized for large-scale plastic manufacturing processes, ensuring compatibility with standard production equipment.
Key Specifications Impacting Plastic Production Quality
The 99.6% purity level is critical for minimizing副反应 during polymerization, ensuring consistent plastic properties across production runs. With a precise melting point of 101-102ºC, our Oxalic Acid enables accurate temperature control in extrusion processes, preventing thermal degradation of plastic resins. The medium strong acidity (pH 1.3 at 0.1M solution) provides optimal catalytic activity without过度腐蚀 production equipment, while the low impurity profile (verified by SGS testing) eliminates contamination risks that could compromise final product quality.
Benefits of Our Industrial-Grade Oxalic Acid
Choosing our Oxalic Acid for PVC production delivers measurable value: ISO9001-certified manufacturing ensures compliance with international quality standards, reducing export barriers to Europe and North America. The high solubility in water and ethanol allows for easy formulation integration, while the 5000 Tons/Month production capacity guarantees year-round supply stability—critical for avoiding costly production interruptions. Unlike lower-grade alternatives, our product’s consistent composition reduces raw material waste and rework, ultimately lowering your total production costs.
Quality Assurance You Can Verify
Every batch undergoes rigorous testing through HPLC and titration methods to confirm purity and composition. We provide a comprehensive Certificate of Analysis (COA) with each shipment, detailing key parameters like assay value, moisture content, and heavy metal impurities. Our production facility maintains full traceability from raw material intake to final packaging, and we offer batch-specific documentation upon request. Should any product fail to meet the specified 99.6% purity standard, we guarantee a full replacement or refund—no questions asked.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific COA and MSDS, providing detailed safety and handling information. For quality verification, customers can request access to raw检测 data by referencing their order number. Additional documentation, including export certificates and customs declarations, is available to facilitate international shipping through major ports in Qingdao, Tianjin, and Shanghai.
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.
Streamlined Order Process for Industrial Buyers
Initiate your purchase by submitting an inquiry with your required quantity and delivery terms (FOB/CIF available). We can provide a 500g sample for qualification testing within 3 business days. Once specifications are confirmed, our standard lead time is 7-10 days for production and shipping. All orders include full documentation package to facilitate customs clearance, and our logistics team coordinates directly with your freight forwarder for seamless delivery.
Frequently Asked Questions
Q: What is the shelf life of your Oxalic Acid 99.6%?
A: When stored properly in sealed original packaging, the product maintains stability for 24 months from the manufacturing date.
Q: Is this product suitable for food or pharmaceutical applications?
A: No, this is industrial-grade Oxalic Acid intended exclusively for manufacturing and research use. It is not suitable for direct human consumption or medical applications.
Q: What documentation is provided with each shipment?
A: Each order includes a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), packing list, and commercial invoice. Export certificates (like C/O or Form A) are available upon request.
Q: Can you accommodate custom packaging requirements?
A: Yes, we offer custom packaging options including 50kg drums or 1000kg bulk bags for orders exceeding 10 tons. Contact our sales team to discuss specific needs.
Q: How is the product’s purity verified?
A: Purity is determined through acid-base titration and HPLC analysis, with results documented in the batch COA. Customers can request copies of raw
