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 |
| 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 |
Addressing Purity and Supply Challenges with 99.6% Oxalic Acid (HS Code: 29171110)
Industrial operations across leather processing and mining sectors often face critical disruptions due to inconsistent chemical purity—fluctuations as small as 0.5% can trigger excessive副反应 in leather cleaning or compromise mineral extraction efficiency. Over a decade of serving global clients, we’ve witnessed how unreliable supply chains and substandard Oxalic Acid lead to production delays and increased operational costs.
A Stable and Reliable Oxalic Acid Supply Solution
Our Industrial Grade Oxalic Acid addresses these challenges with a consistent 99.6% purity level, ensuring minimal impurity interference in your processes. Backed by a 5000 Tons/Month production capacity and strategic shipping from Qingdao, Tianjin, and Shanghai ports, we guarantee steady supply to manufacturing enterprises in developing countries and international chemical distributors.
Typical Industrial Applications
As a dicarboxylic acid with strong reducing properties, this White Powder Oxalic Acid finds critical use in leather cleaning—effectively removing mineral stains and preparing surfaces for tanning. In mining, it serves as a key reagent for ore processing and metal extraction, particularly in separating rare earth elements. Its solubility in water and ethanol also makes it suitable for stone cleaning applications in construction and heritage preservation.
Why Key Specifications Matter
The 99.6% purity ensures minimal heavy metal impurities, reducing catalyst poisoning risks in industrial reactions. Its defined melting point (101-102ºC) and boiling point (365.10 ºC) provide precise process control, critical for batch consistency in large-scale production. The medium strong acidity (pKa1=1.27, pKa2=4.27) offers balanced reactivity—strong enough for effective cleaning yet controllable to prevent material damage. As a saturated dicarboxylic acid, it exhibits stable chemical behavior, avoiding unexpected side reactions compared to unsaturated alternatives.
What You Gain With Our SGS Certified Oxalic Acid
Choosing ISO9001 and SGS certified Oxalic Acid translates to reduced production waste—our clients report 12-15% lower material consumption due to consistent reactivity. Unlike uncertified products, our strict quality control ensures compliance with EU REACH and US TSCA regulations, eliminating customs clearance delays. The 25kg standardized packaging reduces handling time by 20% compared to bulk shipments, while our hydrolysis production method guarantees lower moisture content (<0.5%) for longer shelf life.
Why You Can Trust Our Industrial Grade Ethanedioic Acid
Every batch undergoes triple testing: initial HPLC analysis for purity, ICP-MS for heavy metal screening (Pb<0.5ppm, As<0.3ppm), and FTIR spectroscopy for structural confirmation. We provide batch-specific COA documents with 30+ test parameters, including residue solvents and particle size distribution. Our production facility maintains ISO9001:2015 certification, with annual SGS audits verifying process controls. In the rare event of non-conformity, our 48-hour replacement guarantee ensures zero production downtime.
Certificate of Analysis & Documentation
Each shipment includes a comprehensive COA with actual test results, MSDS with GHS classification, and customs declaration documents. For critical applications, we can provide additional third-party testing reports from SGS upon request. Batch追溯 is available for 5 years through our production management system, ensuring full supply chain transparency.
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 provide free 100g samples for quality verification within 3 business days. Upon sample approval, our sales team will issue a proforma invoice with clear payment terms, including letter of credit options. Production typically takes 5-7 days, with full documentation package delivered 24 hours before shipment.
Frequently Asked Questions
Q: What is the shelf life of your Industrial Grade Oxalic Acid?
A: When stored properly in original sealed packaging, the product maintains specification for 24 months from the manufacturing date indicated on the COA.
Q: Can this product be used in food or pharmaceutical applications?
A: No. This Industrial Grade Oxalic Acid 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: Each order includes a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), commercial invoice, packing list, and bill of lading. Additional certificates (such as SGS report) can be arranged upon request.
Q: Do you accept custom packaging or purity requirements?
A: Yes, we offer custom packaging options (500kg bags, 1MT supersacks) for orders over
