Industrial Grade C2H2O4 Oxalic Acid 25kg/Bag For Acid Pickling

Industrial Grade C2H2O4 Oxalic Acid 25kg/bag for Acid Pickling

Key attributes

Chemical formula: C₂H₂O₄·2H₂O

CAS:6153-56-6

Purity: 99.6%

Production standard

COA need meets GB/T1626-2008:

References: Riel Chemical Lab1&2, National public service platform for standards information.

Oxalic acid pickling

1. Remove metal oxides and rust
Action: oxalic acid can chemically react with metal oxides (such as rust) to generate soluble complexes,

which can effectively remove rust and oxide layers on the metal surface.

Applications:

Steel pickling: used to remove rust and oxide on the surface of steel.

Copper and aluminum alloy cleaning: used to remove oxides from copper, aluminum and other metal surfaces.

2. Clean the metal surface
Function: oxalic acid can dissolve the dirt, scale and other deposits on the metal surface,

so that the metal surface can be restored to clean.

Applications:

Industrial equipment cleaning: Used to clean boilers, heat exchangers and pipes.

Metal products cleaning: used to clean metal parts and products.

3. Polish the metal surface
Function: oxalic acid can react with the metal surface to form a smooth protective layer and play a polishing role.

Applications:

Aluminum polishing: used for surface treatment of aluminum products to improve gloss.

Stainless steel polishing: Used for polishing and maintenance of stainless steel equipment.

Step 4 Remove scale
Function: oxalic acid can dissolve scale (the main components are calcium carbonate

and magnesium carbonate), and produce soluble calcium oxalate and magnesium oxalate.

                                                             Product Advantages of Riel Chemical

Riel Chemical's product advantages may cover a number of aspects, including technological innovation,

product quality, environmental performance and customer service.

The following is an overview of the advantages of Riel Chemical products:

1. Technological innovation
Advanced research and development capabilities: Riel Chemical has a strong research and development team

and laboratories, focusing on the development of efficient and high-performance chemical products.

Customized solutions: The ability to provide customized chemicals and formulations

to meet the needs of specific industries or application scenarios.

2. High quality products
Strict quality control: Riel Chemical adopts international standard quality management system

to ensure that every link of products from raw materials to finished products meet high standards.

Stability and reliability: The product performance is stable, can meet the strict requirements of industrial production,

reduce uncertainty and risk in production.

3. Environmental protection and sustainable development
Energy saving and emission reduction: The use of energy-saving technologies in the production process

to reduce carbon emissions is in line with the global trend of sustainable development.

4. Cost effectiveness
Efficient formulations: Riel Chemical's products are efficient and help customers reduce usage, thereby saving costs.

Extended product life: For example, industrial coatings or preservatives may have a longer service life,

reducing maintenance and replacement frequency.

The advantages of Riel chemical products are reflected in technological innovation, high quality, environmental performance,

wide application, cost effectiveness, technical support, global competitiveness and safety. These advantages enable it

to stand out in the chemical industry and provide customers with efficient, reliable and sustainable solutions.

If you need more specific information, it is recommended to refer to the official materials of Riel Chemical or contact their customer service team.

FAQ

1.What is your payment term?

We can accept T/T and L/C at sight as payment term.

2.Are you able to deliver on time?

Of course! we specialised in this line for many years,

many customer make a deal with me because we can deliver the goods on time and keep the goods top quality!

3.Do you provide free sample?

Yes, we can provide free sample . You only need to take the express fee.

4.How about the price?Can you make it cheaper?

We always take the customer’s benefit as the top priority.

Price is negotiable under different conditions, we are assuring you to get the most competitive price.

5.Can I visit your company and factory in China?

Sure. You are very welcomed to visit our company in Weifang, China.

(We will have someone responsible for picking up and dropping off at Weifang Airport)

6.What if there is a quality problem?

We have a professional and perfect after-sales service team, timely for you to deal with all problems.