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Oxalic Acid

Oxalic Acid is a versatile chemical used in various industrial applications, particularly in textile processing and metal treatment. Supplied in 50 Kg bags by Kivi Chemicals.

Chemical Properties

CAS Registry No144-62-7
Chemical FormulaC2H2O4
Assay / PurityN/A
UN Hazard ClassUN1759
White crystalline powder of Oxalic Acid
Metal Treatment ChemicalsC2H2O4

Oxalic Acid

Brand: Kivi Chemicals·Manufactured by: RADIANT INDUS CHEM PVT. LTD.

CAS Registry
144-62-7
Grade standard
TEXTILE/COMMERCIAL
UN Hazmat Tag
UN1759
Grades Available:
Textile/Commercial
Available Packaging:
50 Kg (Polypropylene Bag)

Oxalic Acid is a versatile chemical used in various industrial applications, particularly in textile processing and metal treatment. Supplied in 50 Kg bags by Kivi Chemicals.

Product Introduction

Oxalic Acid, a dicarboxylic acid with the chemical formula C2H2O4, is a key player in several industrial processes. Known for its strong reducing properties, it is widely utilized in metal treatment to remove rust and scale from surfaces, enhancing the quality of metal products. In the textile industry, Oxalic Acid serves as a bleaching agent and is essential for the dyeing process, ensuring vibrant colors and improved fabric quality. Kivi Chemicals is proud to supply high-quality Oxalic Acid across Kenya, Uganda, Tanzania, and the broader East African region, catering to the diverse needs of industries reliant on this versatile chemical.

Detailed Product Overview

Oxalic Acid, with its chemical formula C2H2O4 and CAS number 144-62-7, is a white crystalline powder known for its high solubility in water and strong reducing properties. It has a relatively low molecular weight of 90.03 g/mol, which facilitates its rapid dissolution and reactivity in aqueous solutions. Oxalic Acid is particularly effective in forming stable complexes with metal ions, a property that enhances its utility in various industrial processes. This chemical is categorized under metal treatment chemicals, where it plays a critical role in the removal of rust and tarnish, making it an essential component in maintenance and cleaning applications across industries. In industrial settings, Oxalic Acid is predominantly used in textile processing, metal treatment, wood bleaching, and chemical synthesis. In textile applications, its bleaching properties help achieve high levels of fabric whiteness and colorfastness, crucial for maintaining the quality and appearance of textiles. In metal treatment, Oxalic Acid's ability to chelate metal ions enables efficient rust removal and surface preparation, which is vital for maintaining the integrity and longevity of metal components. Its role in wood bleaching is to lighten wood surfaces, enhancing their aesthetic appeal and preparing them for further finishing processes. The chemical's versatility extends to its use as a reagent in chemical synthesis, where it serves as a building block for more complex compounds. When procuring Oxalic Acid, buyers should focus on the Textile/Commercial grade, which is suitable for industrial textile processing and metal treatment applications. It is essential to verify that the product meets the specified purity and quality standards, as these factors directly impact its performance in critical applications. The acid should appear as a consistent white crystalline powder, with no impurities that could affect its reactivity or safety profile. Additionally, buyers should ensure that the pH of a 1% solution falls within the range of 1.5 to 2.0, as this indicates the correct acidic strength necessary for its intended applications. Handling and storage of Oxalic Acid require careful attention due to its chemical nature. It should be stored in a cool, dry place, away from incompatible substances such as strong oxidizing agents. The product is supplied in 50 Kg polypropylene bags, which provide durability and protection from moisture. It is crucial to follow appropriate safety guidelines when handling this chemical, as its acidic nature can pose risks if not managed correctly. Kivi Chemicals ensures that all packaging complies with industry standards, offering reliable supply and consistent quality to meet the demands of the East African industrial market.

Applications & Uses

Metal Treatment

Oxalic Acid is widely used in metal treatment to remove rust, scale, and tarnish from metal surfaces. By forming soluble complexes with iron and other metal oxides, it effectively cleans and prepares metals for further processing or finishing.

Textile Processing

In the textile industry, Oxalic Acid is employed as a bleaching agent to enhance the whiteness of fabrics and improve dye uptake. Its ability to neutralize excess dyes ensures vibrant colors and high-quality textile products.

Wood Bleaching

Oxalic Acid is also used in wood bleaching processes to lighten the color of wood. It reacts with tannins and other pigments, making it a preferred choice for achieving a lighter wood finish.

Chemical Synthesis

As a versatile reagent, Oxalic Acid is utilized in various chemical syntheses, including the production of other organic compounds. Its role as a reducing agent and acid makes it valuable in laboratory and industrial chemical reactions.

Benefits & Advantages

Kivi Chemicals provides Oxalic Acid that offers numerous benefits for industries in East Africa. Its effectiveness in rust removal enhances the quality of metal products, reducing the need for extensive post-treatment processes. In textile processing, the acid ensures consistent fabric quality and vibrant colors, which are crucial for market competitiveness. Additionally, the ability of Oxalic Acid to facilitate wood bleaching allows manufacturers to achieve desired aesthetics without compromising on quality. The packaging options available, such as 50 Kg polypropylene bags, ensure that businesses can procure the right quantity for their operational needs, optimizing cost and efficiency. By sourcing Oxalic Acid from Kivi Chemicals, buyers can be assured of high purity and compliance with local safety standards, making it a reliable choice for their industrial applications.

Packaging & Bulk Supply

Kivi Chemicals supplies Oxalic Acid in convenient 50 Kg polypropylene bags, designed for easy handling and transportation. This bulk packaging option is ideal for industrial users who require larger quantities for ongoing projects. The durable bags ensure the integrity of the product during storage and transit, minimizing the risk of contamination.

Storage & Handling

Oxalic Acid should be stored in a cool, dry place away from direct sunlight and moisture to maintain its stability and effectiveness. It is essential to keep the chemical in its original packaging, securely closed to prevent contamination. Proper personal protective equipment (PPE) such as gloves and goggles should be worn when handling Oxalic Acid to avoid skin and eye irritation. In case of spills, appropriate cleanup procedures should be followed, and the material should be disposed of in accordance with local regulations.

External References & Further Reading

Technical Specifications

Density1.65 g/cm³
ViscosityN/A
AppearanceWhite crystalline powder
Flash PointN/A
Bulk DensityN/A
Boiling Point157 °C
Melting Point189 °C
Vapor Pressure0.1 mmHg
Moisture ContentN/A
Molecular Weight90.03 g/mol
pH (1% solution)1.5 - 2.0
Solubility in WaterSoluble

Safety & Handling Guidelines

GHS Category 4 – Harmful (H302); Signal word: Warning

Oxalic Acid is classified as GHS Category 4, harmful if swallowed (H302). It is crucial to handle this chemical with care, using appropriate PPE to protect against potential exposure. In case of accidental ingestion, seek medical attention immediately. If contact with skin or eyes occurs, rinse thoroughly with water and seek medical advice. Always refer to the Safety Data Sheet (SDS) for detailed safety and handling information.

Regulatory Compliance & Standards

Meets local industrial standards for chemical safety and handling.

Frequently Asked Questions

What is Oxalic Acid used for?

Oxalic Acid is primarily used in metal treatment for rust removal, in textile processing as a bleaching agent, and in wood bleaching.

How should Oxalic Acid be stored?

Store Oxalic Acid in a cool, dry place, away from moisture and sunlight, in its original packaging.

Is Oxalic Acid safe to handle?

While Oxalic Acid is effective in various applications, it is classified as harmful if swallowed and should be handled with appropriate PPE.

What industries commonly use Oxalic Acid?

Oxalic Acid is widely used in the textile, metal treatment, and wood processing industries.

How does Oxalic Acid affect metal surfaces?

Oxalic Acid effectively removes rust and tarnish, improving the appearance and quality of metal surfaces.

Can Oxalic Acid be used in chemical synthesis?

Yes, Oxalic Acid is utilized as a reagent in various chemical syntheses due to its reactive properties.

What is the packaging size for Oxalic Acid from Kivi Chemicals?

Oxalic Acid is supplied in 50 Kg polypropylene bags.

Does Oxalic Acid comply with safety standards?

Yes, Kivi Chemicals ensures that Oxalic Acid meets local industrial standards for chemical safety and handling.

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