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 |
White Crystal Oxalic Acid 99.6% for Consistent Industrial Performance
Industrial production faces critical challenges with oxalic acid supply—unstable purity causing uneven dye absorption in leather processing, batch variations leading to marble polishing inconsistencies, and unreliable delivery disrupting production schedules. Over 10 years in chemical manufacturing, we’ve witnessed how these issues directly impact product quality and operational efficiency for clients across 50+ countries.
Stable Supply of Industrial Grade Oxalic Acid You Can Rely On
Our White Crystal Oxalic Acid 99.6% addresses these pain points through rigorous quality control and规模化 production capacity of 6000 tons monthly. As a leading chemical export platform with self-operated import-export rights, we ensure consistent availability for industrial applications ranging from leather dyeing to stone cleaning, supporting the manufacturing needs of multinational enterprises and developing country factories alike.
Key Industrial Applications
Industrial Grade Oxalic Acid serves as a vital raw material in leather processing for efficient dye fixation and protein fiber modification. In stone care, its chelating properties effectively remove mineral deposits and enhance marble polish. The product also functions as a reducing agent in mining operations and metal surface treatment, providing versatile solutions for diverse manufacturing sectors.
The Importance of Purity and Physical Properties
The 99.6% purity level of our oxalic acid minimizes impurities that cause unwanted side reactions in industrial processes, ensuring cleaner leather dyeing results and more predictable stone polishing outcomes. Its white crystal powder form guarantees uniform mixing, while solubility characteristics (soluble in water/ethanol, insoluble in benzene) enable precise formulation control. The medium strong acidity (pKa1=1.27) strikes a balance between reactivity and handling safety, critical for industrial production line stability.
Quality Assurance for Manufacturing Excellence
Choosing our Industrial Grade Oxalic Acid means avoiding the hidden costs of substandard materials—rejected leather batches from poor dye uptake, marble rework due to uneven etching, and production downtime from supply interruptions. Our ISO9001 certified manufacturing process and SGS validated quality control ensure each 25kg bag meets consistent standards, supporting your cost-efficiency and product reliability goals.
Our Commitment to Quality and Reliability
Every batch of White Oxalic Acid undergoes comprehensive testing, with full documentation including COA and MSDS provided with each shipment. Our production facility in Shandong maintains strict process controls from hydrolysis to final packaging, ensuring the 1.772 g/cm³ density and 101-102ºC melting point remain within tight tolerances. With multiple loading ports (Qingdao, Tianjin, Shanghai), we offer flexible logistics solutions to meet your delivery timelines, backed by our 10+ years of foreign trade experience serving 6,000+ global industrial customers.
Certificate of Analysis & Documentation
Each shipment includes a batch-specific Certificate of Analysis detailing key parameters such as purity, solubility, and physical properties. MSDS documents are provided to ensure safe handling and compliance with international transportation regulations (UN No. 3261). For critical applications, additional testing data can be requested to support your quality control processes.
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.
Simple Order Process for Your Production Needs
Initiate your order by submitting an inquiry with your required quantity and delivery terms (FOB/CIF available). We can provide samples for your evaluation before full production. Once specifications are confirmed, our team will arrange production, quality inspection, and shipping from your preferred port (Qingdao, Tianjin, or Shanghai), ensuring a smooth process from order to delivery.
Frequently Asked Questions
Q: What is the shelf life of the product?
A: When stored properly in sealed packaging under recommended conditions, the product maintains stability for 12 months from the manufacturing date.
Q: Can this oxalic acid be used for food or medical applications?
A: No, this product 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), and necessary customs documentation for international trade.
Q: Do you offer customized packaging options?
A: Standard packaging is 25kg bags. For large-volume orders, we can discuss alternative packaging solutions to optimize your handling processes.
Q: How is the product’s purity verified?
A: Purity is determined through titration and chromatography methods, with results documented in the batch-specific COA. Additional testing 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.
