Product

Oxalic Acid 99.6% for Industrial Applications

Product Description

Oxalic Acid is a widely used organic acid with strong acidity, reducing properties and good solubility in water. It is commonly used in metal treatment, industrial cleaning, textile processing, chemical manufacturing, mineral processing and other industrial applications.

Hanhai Chemical supplies Oxalic Acid 99.6% Industrial Grade for customers in different industries. Product specifications, packaging and supply solutions can be provided according to application and purchasing requirements.

COA and SDS are available upon request.


Product Specifications

Item Specification
Product Name Oxalic Acid
Chemical Formula H₂C₂O₄·2H₂O
CAS No. 6153-56-6
Purity ≥99.6%
Appearance White Crystalline Powder
Grade Industrial Grade
Solubility Soluble in Water
Origin China

Detailed technical parameters and impurity limits are subject to the latest COA.


Applications

Metal Treatment & Surface Cleaning

Oxalic Acid is used for rust removal, oxide removal and metal surface cleaning in various industrial processes. It can help remove iron oxide deposits and prepare metal surfaces for subsequent processing.

Industrial Cleaning

It can be used as an acidic cleaning agent for removing rust, mineral deposits and certain stains from industrial equipment and surfaces. The appropriate concentration and process should be selected according to the material being cleaned.

Textile & Dyeing Industry

Oxalic Acid is used in certain textile processing and dyeing operations, including cleaning, bleaching-related processes and pH adjustment, depending on the production process.

Chemical Manufacturing

It is used as a chemical intermediate and processing agent in the manufacture of various industrial chemicals and related products.

Mineral Processing

Oxalic Acid can be used in certain mineral processing, purification and metal-related treatment processes. The appropriate dosage and application method depend on the ore type and process conditions.

Other Industrial Applications

Oxalic Acid is also used in ceramics, wood treatment and various specialty industrial processes where acidity or reducing properties are required.


Product Advantages

  • High Purity 99.6% – Suitable for a wide range of industrial applications.
  • Stable Product Quality – Specifications can be confirmed through the latest COA.
  • Multiple Industrial Applications – Suitable for metal treatment, cleaning, textile, chemical and mineral processing industries.
  • Application-Based Supply – Product and packaging solutions can be recommended according to customer requirements.
  • Technical Documentation – COA and SDS are available for product evaluation.
  • Export Supply Support – Support for packaging, documentation and international logistics.

Packaging & Storage

Oxalic Acid should be packed in suitable moisture-resistant industrial packaging. Packaging options can be provided according to order quantity, destination and transportation requirements.

Store in a cool, dry and well-ventilated place. Keep the packaging tightly closed and protect the product from moisture.

Keep away from incompatible materials and follow the latest SDS and applicable regulations during handling, storage and transportation.


Why Choose Hanhai Chemical

Hanhai Chemical supplies industrial chemicals for customers in mining, water treatment, oilfield and other industrial sectors.

For Oxalic Acid, we can support customers with:

  • Stable supply of 99.6% Industrial Grade
  • COA and SDS documentation
  • Packaging solutions for export orders
  • Application-based product recommendations
  • International shipping and export documentation support
  • Flexible supply solutions for regular purchasing requirements

Our team focuses not only on supplying chemicals, but also on helping customers select suitable products according to their application, specification and purchasing requirements.


FAQ

What is the purity of your Oxalic Acid?

Our main industrial grade is Oxalic Acid 99.6%. Detailed specifications can be confirmed with the latest COA before ordering.

Can Oxalic Acid be used for rust removal?

Yes. Oxalic Acid is commonly used in rust removal and metal surface cleaning applications. The appropriate concentration and treatment method depend on the material and process conditions.

Can Oxalic Acid be used in mineral processing?

Oxalic Acid can be used in certain mineral processing, purification and metal-treatment processes. We recommend confirming the specific ore type and application before product selection.

Can you provide a COA and SDS?

Yes. COA and SDS can be provided for product evaluation and order confirmation.

What packaging is available?

Packaging can be arranged according to the product specification, order quantity and destination. Please contact us to confirm the appropriate export packaging for your order.

Can you supply Oxalic Acid for regular orders?

Yes. We can support both trial orders and regular purchasing requirements, subject to specification, quantity and delivery schedule.

Overview Service

Quality Control System

Each batch undergoes strict laboratory analysis, ensuring purity, stability, and compliance with international standards.

Worker Safety

All products follow regulated safe-handling procedures, guaranteeing safe production, storage, and transportation.

Consistent Quality

From raw materials to final packaging, our standardized process ensures stable and repeatable quality in every shipment.

Production Efficiency

Large-scale manufacturing and automated production lines ensure fast delivery, stable supply, and competitive lead times.

Get in touch with us

Get Started with Hanhai Chemical Your Trusted Partner in Global Chemical Supply

Providing high-quality chemical products, reliable supply capacity, and professional export support to clients worldwide.

We operate a 1 million sqm manufacturing base with ISO9000-certified quality systems, ensuring stable supply, consistent specifications, and competitive pricing for global clients.

Yes. We offer customized chemical formulations, different purity levels, and packaging options including 25kg bags, jumbo bags, and branded OEM solutions.

We support T/T, LC, DP, and international bank transfers. Payment terms can be adjusted based on order quantity and long-term cooperation.