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% |
| Origin |
China; Shandong |
| HS Code |
29171110 |
| Production Capacity |
5000 Tons/Month |
Oxalic Acid 96%-99.6% for Reliable Industrial Rust Removal (HS Code: 29171110)
Industrial rust removal processes often face critical challenges: inconsistent oxalic acid purity leading to uneven cleaning results, supply disruptions delaying production schedules, and substandard products causing equipment damage. With over a decade in chemical supply, we've witnessed countless operational setbacks stemming from unstable raw material quality—from manufacturing lines halted by batch variations to costly rework due to ineffective rust removal.
Stable Supply of Industrial Grade Oxalic Acid for Rust Cleaning
Our Oxalic Acid 96%-99.6% directly addresses these pain points by delivering consistent quality and reliable availability. As a leading chemical export platform with self-operated import-export rights, we maintain a production capacity of 5000 tons/month, ensuring uninterrupted supply even for large-scale industrial needs. This white powder oxalic acid is specifically formulated for industrial rust removal, providing the stable performance required for manufacturing and processing applications.
Key Industrial Applications
Beyond rust removal, this industrial grade oxalic acid serves as a critical component in multiple sectors: leather processing, mining operations, and stone cleaning. Its properties as a reducing agent make it valuable in various chemical manufacturing processes, while its solubility in water and ethanol allows for flexible application methods. All uses are strictly limited to industrial and laboratory research contexts, in compliance with safety standards.
Why Purity and Specifications Matter in Rust Removal
The 96%-99.6% purity range of our oxalic acid ensures optimal rust removal efficiency while minimizing waste. Higher purity levels (99.6%) are ideal for precision cleaning where residual impurities could compromise subsequent manufacturing steps, while 96% grade offers cost-effective performance for general rust removal tasks. Its medium strong acidity (pH dependent on concentration) strikes a balance between effective rust dissolution and material protection, preventing excessive metal etching. The stable melting point (101-102ºC) ensures consistent behavior in thermal applications, a critical factor for industrial process control.
Benefits of ISO9001 Certified Oxalic Acid
Choosing our ISO9001 certified acid means investing in quality that reduces operational risks. Inferior oxalic acid may contain heavy metal impurities or inconsistent particle size, leading to equipment corrosion or uneven application. Our rigorous certification process guarantees batch-to-batch consistency, reducing production variability and rework costs. The 25kg bag packaging ensures easy handling and storage, while multiple loading ports (Qingdao, Tianjin, Shanghai) provide flexible logistics options to minimize delivery time.
Our Quality Assurance Commitment
Every batch of our oxalic acid undergoes comprehensive testing through SGS-certified procedures, including purity analysis and impurity screening. We provide a full Certificate of Analysis (COA) with each shipment, detailing exact specifications for that batch. Our production facilities operate under strict ISO9001 standards, with continuous monitoring of key parameters like density (1.772 g/cm³) and molecular weight (90.03). If any product fails to meet specified standards, we offer unconditional replacement—no questions asked. Our technical support team is available to assist with application optimization and safety protocols.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific COA and MSDS, providing detailed safety and handling information. For quality verification, customers can request specific test data by referencing their order number. Additional documentation, such as material safety data sheets and export compliance certificates, is available upon request to facilitate customs clearance and regulatory compliance.
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 Ordering Process for Industrial Buyers
Initiate your purchase by sending an inquiry with your required purity grade (96% or 99.6%) and quantity. We'll provide a quotation under your preferred trade terms (FOB/CIF), followed by sample confirmation if needed. Once specifications are agreed, we'll process your order and arrange production, with full documentation provided upon shipment. Our standard transaction process ensures transparency from inquiry to delivery.
Frequently Asked Questions
Q: What is the shelf life of your oxalic acid?
A: When stored properly in sealed containers under recommended conditions, our oxalic acid maintains stability for 24 months from the production date.
Q: Can this product be used for food or pharmaceutical applications?
A: No. This 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: Every order includes a batch-specific COA, MSDS, commercial invoice, packing list, and export declaration documents as required by international trade regulations.
Q: Do you offer custom packaging options?
A: While our standard packaging is 25kg bags, we can accommodate bulk packaging (such as 1000kg jumbo bags) for large-volume orders. Contact our sales team for specific requirements.
