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 |
Overcoming Industrial Challenges with CAS 6153-56-6 Oxalic Acid Dihydrate
For over a decade in chemical supply, we've witnessed how inconsistent Oxalic Acid Dihydrate purity disrupts leather tanning processes, causing uneven dye absorption and material waste. Mining operations often struggle with batch variations that reduce stone cleaning efficiency, while research labs face reproducibility issues due to unregulated impurities—problems that directly impact production timelines and bottom lines.
Stable Supply of Industrial Grade 99.6% Oxalic Acid Dihydrate
Our CAS No. 6153-56-6 Oxalic Acid Dihydrate addresses these critical pain points through rigorous manufacturing control. With a monthly production capacity of 6000 tons and ISO9001 certification, we ensure consistent 99.6% purity—eliminating the variability that plagues industrial processes. This stability has made us the trusted partner for leather manufacturers and mining operations across 50+ countries, delivering reliable performance when it matters most.
Key Industrial Applications
As a versatile industrial chemical, Oxalic Acid Dihydrate serves as an essential reducing agent in leather processing, facilitating efficient deliming and bleaching. In mining, its strong chelating properties make it ideal for Cleaning Stones by dissolving mineral deposits without damaging substrate integrity. Its role as a dicarboxylic acid also extends to metal surface treatment and industrial cleaning, where controlled acidity ensures optimal results without equipment corrosion.
The Impact of Critical Specifications
Our product's 99.6% purity minimizes副反应 in leather tanning, reducing the formation of harmful byproducts that compromise material quality. The precise melting point (101-102ºC) ensures consistent dissolution behavior, critical for mining applications requiring uniform stone cleaning solutions. Boiling point stability (365.10 ºC) prevents premature degradation during high-temperature processes, while controlled solubility characteristics guarantee predictable performance in aqueous and ethanol-based systems—parameters validated through rigorous SGS testing for every batch.
Benefits of Reliable Chemical Sourcing
Choosing compliant Industrial Grade Oxalic Acid Dihydrate mitigates the risks of using substandard materials: inconsistent purity leads to production delays, while unknown impurities can damage equipment or invalidate research results. Our commitment to REACH-compliant manufacturing and full documentation (COA, MSDS) ensures regulatory compliance across global markets. With Mining Grade Oxalic Acid Dihydrate from a stable supplier, operations experience fewer disruptions, lower waste rates, and improved process efficiency—translating to long-term cost savings.
Our Quality Assurance Commitment
Every batch undergoes comprehensive testing via HPLC and titration to verify purity, with heavy metal content analysis ensuring compliance with international standards. We provide a complete Certificate of Analysis with each shipment, detailing key parameters from appearance to solubility. Our 6000 tons/month production capacity guarantees consistent supply even for large-scale operations, while our 10+ years of export experience ensures smooth logistics through major ports (Qingdao, Tianjin, Shanghai). If specifications fail to meet your requirements, we offer unconditional replacement—no questions asked.
Certificate of Analysis & Documentation
All shipments include a batch-specific COA with detailed purity testing results, solubility data, and physical property measurements. MSDS documents are provided in multiple languages, outlining safe handling procedures and regulatory compliance information. For critical applications, we can arrange third-party SGS testing at your request, with full access to raw检测 data available upon order verification.
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
Initiate your order by submitting an inquiry with your required quantity and delivery terms (FOB/CIF available). We'll provide a detailed quotation within 24 hours, including sample availability for pre-shipment testing. Once specifications are confirmed, production is scheduled with a clear timeline, and your order is delivered with full customs documentation. Our dedicated technical support team remains available post-delivery to address any application questions.
Frequently Asked Questions
Q: What is the shelf life of your Oxalic Acid Dihydrate?
A: When stored properly in sealed containers under recommended conditions, our Oxalic Acid Dihydrate maintains specifications for 24 months from the manufacturing date.
Q: Can this product 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, therapeutic, or household use.
Q: What documentation is provided with each shipment?
A: Every order includes a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), commercial invoice, packing list, and customs declaration documents.
Q: Do you offer custom packaging options?
A: Yes, we can provide custom packaging solutions for bulk orders. Please specify your requirements during the inquiry process.
Q: How is product purity verified?
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Technical specifications will be provided upon inquiry. Please contact our team.
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Full Certificate of Analysis (COA) and third-party inspection reports (SGS/BV) available upon order confirmation. Contact us for SDS/MSDS documentation.
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Logistics Options
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FCL / LCL Sea Freight
DDP / FOB / CIF · Major ports worldwide
15-30 days
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Land Freight
China domestic · Central Asia · SEA
3-12 days
✈️
Air Freight (Urgent)
Non-hazmat samples & small batches
2-5 days
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Payment Terms
✓
T/T (Bank Transfer)
30% deposit + 70% before shipment
✓
L/C (Letter of Credit)
Accepted for orders ≥ 20 MT
✓
Western Union / PayPal
For sample orders & small quantities
Long-term supply agreements available -- lock in pricing for 3-12 months with priority production scheduling.
