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 |
6000 Tons/Month |
Addressing Industrial Challenges with 99.6% Oxalic Acid (CAS 144-62-7)
Industrial operations often face critical hurdles with inconsistent chemical purity, leading to unforeseen副反应 and production delays. In stone cleaning and leather processing, even minor fluctuations in oxalic acid quality can compromise surface treatment results or affect tanning agent performance. Our decade of experience serving global industrial clients has shown that reliable supply chains are just as vital as product quality—interruptions can derail entire manufacturing schedules.
A Stable and Reliable Oxalic Acid Supply Solution
Our Industrial Grade Oxalic Acid 99.6% is engineered to resolve these challenges through stringent quality control and规模化 production capabilities. With a monthly output of 6000 tons, we ensure consistent availability for large-scale industrial applications, supported by multiple loading ports (Qingdao, Tianjin, Shanghai) to optimize logistics efficiency. This stability makes us a trusted partner for manufacturers requiring uninterrupted access to high-purity oxalic acid.
Typical Industrial Applications
As a dicarboxylic acid with strong chelating properties, oxalic acid plays a pivotal role in various industrial processes. In stone cleaning, its ability to dissolve mineral deposits makes it effective for removing rust stains and efflorescence from marble and granite surfaces. For leather processing, it functions as a reducing agent and pH adjuster during tanning, helping achieve desired texture and durability. Additionally, it finds use in mining operations and as a raw material in chemical synthesis, demonstrating versatility across industrial sectors.
Why Key Specifications Matter
The 99.6% purity level of our oxalic acid ensures minimal impurities, reducing the risk of unwanted chemical reactions in sensitive processes like leather tanning. Its defined melting point (101-102ºC) and boiling point (365.10 ºC) provide predictable thermal behavior, critical for industrial heating applications. The white powder appearance indicates low contamination, while solubility characteristics (soluble in water, ethanol; insoluble in benzene) determine appropriate application methods. These specifications collectively contribute to process stability and end-product quality consistency.
What You Gain With Our Product
Choosing our oxalic acid means investing in production reliability—consistent quality reduces material waste and rework, directly impacting your bottom line. Unlike lower-grade alternatives that may contain heavy metals or residual impurities, our product meets ISO9001 standards and undergoes rigorous SGS testing, ensuring compliance with international export requirements. For stone cleaning operations, this translates to uniform cleaning results and reduced surface damage risks, while leather processors benefit from predictable tanning outcomes and reduced batch variations.
Why You Can Trust Us
Our commitment to quality begins with comprehensive testing protocols, including HPLC analysis for purity verification and MSDS documentation for safety compliance. Each batch is accompanied by a Certificate of Analysis (COA) detailing key parameters, providing full transparency. With over 10 years of chemical export experience and partnerships with 6,000+ global industrial customers, we have established a reputation for integrity—offering guaranteed product replacement for non-conforming shipments and dedicated technical support to address application challenges.
Certificate of Analysis & Documentation
Every delivery includes a batch-specific COA and MSDS, providing detailed purity data, impurity profiles, and safety handling information. For critical applications requiring additional verification, specific batch test records can be requested using your order reference number, ensuring full traceability from production to delivery.
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 location. Our team will provide a quotation based on current market conditions and available trade terms (FOB/CIF). Sample evaluation is available for first-time buyers to verify product suitability, followed by formal order placement and production scheduling. All shipments include complete customs documentation to facilitate smooth cross-border logistics.
Frequently Asked Questions
Q: What is the shelf life of the product?
A: When stored properly in sealed containers under recommended conditions, the product maintains stability for 24 months from the manufacturing date.
Q: Can this oxalic 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 purposes.
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 customized packaging or specifications?
A: While our standard offering is 99.6% purity in 25kg bags, we can accommodate bulk packaging (500kg/1000kg bags) for large orders. Custom purity levels may be available for high-volume requirements—contact our sales team for details.
Q: How is product purity verified?
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