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 |
Ethanedioic Acid |
| 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 |
| 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 |
5000 Tons/Month |
Industrial Grade Ethanedioic Acid 99.6%: Solving Purity and Supply Challenges in Leather & Mining Industries
We’ve witnessed countless production disruptions caused by inconsistent Ethanedioic Acid quality—batch-to-batch purity fluctuations leading to leather tanning defects, or impurity-laden shipments causing mining reagent inefficiencies. After a decade of serving industrial clients worldwide, we understand how critical stable raw material supply is to maintaining production schedules and product quality.
A Stable and Reliable Chemical Supply Solution
Our Industrial Grade Ethanedioic Acid delivers consistent 99.6% purity, eliminating the variability that plagues manufacturing processes. Backed by a 5000 Tons/Month production capacity and strategic shipping ports in Qingdao, Tianjin, and Shanghai, we ensure on-time delivery even for large-scale industrial orders, supporting your production continuity.
Typical Industrial Applications
This White Powder Oxalic Acid finds extensive use in leather cleaning, where its medium strong acidity effectively removes stains and impurities without damaging hides. In mining applications, it serves as a critical reagent for mineral processing and stone cleaning, leveraging its dicarboxylic acid properties to dissolve minerals and deposits efficiently.
Why Key Specifications Matter
The 99.6% purity level minimizes副反应 and impurity interference, ensuring consistent results in leather tanning and mining processes. Its defined melting point (101-102ºC) and boiling point (365.10 ºC) provide reliable thermal stability, critical for industrial heating applications. The solubility profile—soluble in water and ethanol yet insoluble in benzene—allows precise formulation control, while the 1.772 G/Cm³ density ensures accurate dosage measurement in production.
What You Gain With Our Product
Choosing our ISO9001-certified Ethanedioic Acid means reducing production waste caused by substandard materials and avoiding costly rework. Unlike low-purity alternatives that risk equipment corrosion and product quality issues, our consistent formulation ensures process repeatability and compliance with industrial standards. With SGS verification and full documentation, you gain the confidence that comes from working with a trusted chemical supplier.
Why You Can Trust Us
Every batch undergoes rigorous testing, with HPLC analysis confirming purity and impurity levels. We provide a complete Certificate of Analysis (COA) with each shipment, detailing key parameters like acidity and solubility. Our production facilities maintain strict quality control protocols, and we offer technical support to address specific application challenges. With over 10 years of chemical export experience and a global customer base, we stand behind our product quality with a specification guarantee.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific COA and MSDS, providing detailed safety and quality information. For critical applications, additional testing data can be requested, including impurity profiles and stability studies, ensuring full transparency and compliance with your quality management systems.
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 order by submitting an inquiry with your required quantity and delivery timeline. We’ll provide a detailed quotation including trade terms (FOB/CIF) and arrange sample shipment for your evaluation. Once specifications are confirmed, we’ll process your order and coordinate logistics from our Qingdao, Tianjin, or Shanghai ports, ensuring timely delivery with full documentation.
Frequently Asked Questions
Q: What is the shelf life of this product?
A: When stored properly in sealed containers under recommended conditions, the product maintains stability for 12 months from the date of manufacture.
Q: Can this Ethanedioic Acid be used for food or pharmaceutical applications?
A: No, this product is strictly for industrial and laboratory research use only, not for direct human consumption or therapeutic applications.
Q: What documentation is provided with each shipment?
A: Each order includes a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), and necessary customs documentation for international shipping.
Q: Do you offer custom packaging options?
A: Standard packaging is 25kg bags. For large-volume orders, custom packaging solutions can be discussed to meet specific handling requirements.
Q: How is product purity verified?
A: Purity is confirmed 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.
