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, C |
| 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% |
| Trademark |
shandongfurun |
| Origin |
China; Shandong |
| HS Code |
29171110 |
| Production Capacity |
6000 Tons/Month |
Oxalic Acid 99.6% CAS 144-62-7: Overcoming Textile and Leather Processing Challenges
For over a decade in the chemical supply industry, we've witnessed how inconsistent Oxalic Acid quality disrupts textile dyeing processes—uneven color fixation, batch-to-batch variations, and unexpected impurities that compromise final product standards. Leather processors face similar frustrations: unreliable reducing agents leading to inconsistent tanning results and production delays that erode profit margins.
A Stable and Reliable Chemical Supply Solution
Our Oxalic Acid 99.6% CAS 144-62-7 addresses these critical pain points with industrial-grade stability. As a leading chemical export platform with 10+ years of experience serving 50+ countries, we ensure each batch meets strict purity standards, supporting seamless textile dyeing and leather processing operations worldwide.
Typical Industrial Applications
Industrial Grade Ethanedioic Acid plays a pivotal role in textile dyeing as a pH adjuster and reducing agent, enhancing dye absorption and color fastness. In leather processing, it effectively removes lime and calcium salts during beamhouse operations, preparing hides for consistent tanning. Its applications also extend to mining and stone cleaning, where controlled acidity and reducing properties are essential.
Why Key Specifications Matter
The 99.6% purity level of our Oxalic Acid minimizes副反应 and杂质 interference, ensuring predictable results in sensitive textile dyeing processes. Its defined melting point (101-102ºC) guarantees thermal stability during industrial heating applications, while the medium strong acidity provides precise pH control critical for leather processing. The white powder appearance confirms low contamination levels, a vital factor for maintaining product quality in visual inspection industries.
What You Gain With Our Product
Choosing our China Oxalic Acid for Textile applications means investing in ISO9001-certified quality that reduces production waste and rework costs. Unlike lower-grade alternatives that risk equipment corrosion and product defects, our consistent formulation ensures process reliability and compliance with international industrial standards. With a monthly production capacity of 6000 tons, we eliminate supply chain disruptions, keeping your manufacturing schedule on track.
Why You Can Trust Us
Our quality assurance process includes rigorous testing via HPLC and wet chemical analysis, with each batch accompanied by a detailed COA. SGS certification validates our production standards, while MSDS documentation ensures safe handling throughout your supply chain. We maintain full traceability from raw material sourcing to final packaging, and offer technical support to address specific application requirements. Our 10+ years of foreign trade experience ensures smooth customs clearance and logistics coordination through major ports in Qingdao, Tianjin, and Shanghai.
Certificate of Analysis & Documentation
Every shipment includes a batch-specific Certificate of Analysis detailing key parameters such as purity, moisture content, and heavy metal specifications. MSDS documents are provided in multiple languages to support global compliance. For critical applications, we can arrange third-party testing by accredited 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.
How to Place Your Order
Initiate your purchase by submitting an inquiry with your required quantity and delivery timeline. We'll provide a detailed quotation including FOB/CIF pricing options and arrange sample delivery for qualification testing. Once specifications are confirmed, we'll process your order with production lead times typically within 7-10 days, ensuring prompt delivery through our established logistics network.
Frequently Asked Questions
Q: What is the shelf life of your Oxalic Acid 99.6%?
A: When stored properly in sealed containers under recommended conditions, our Oxalic Acid maintains stability for 24 months from the date of manufacture.
Q: Is this product suitable for food or pharmaceutical applications?
A: No, this product is strictly for industrial and laboratory research use only, not 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), commercial invoice, packing list, and bill of lading.
Q: Do you offer custom packaging options?
A: While our standard packaging is 25kg bags, we can accommodate bulk packaging requirements such as 1000kg jumbo bags for large-scale industrial orders.
Q: How can I verify the purity of the product upon receipt?
A: The COA includes specific gravity and titration method details that can be used to verify purity. For additional confirmation, we can provide reference samples for comparative testing.
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.
