Payment Terms | T/T , L/C |
Supply Ability | 50 tons per day |
Delivery Time | 3~5 work day |
Packaging Details | 25 kg polyethylene woven bag, moisture-proof, easy to transport |
CAS | 6153-56-6 |
EINECS | 205-634-3 |
Crystalline hydrate | Oxalic acid dihydrate |
Appearance | White Power |
Life spen | Two years |
Acidity | Medium acid |
Brand Name | Riel Chemical |
Model Number | 99.6% |
Certification | SGS, ISO9001, CE |
Place of Origin | Weifang |
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Product Specification
Payment Terms | T/T , L/C | Supply Ability | 50 tons per day |
Delivery Time | 3~5 work day | Packaging Details | 25 kg polyethylene woven bag, moisture-proof, easy to transport |
CAS | 6153-56-6 | EINECS | 205-634-3 |
Crystalline hydrate | Oxalic acid dihydrate | Appearance | White Power |
Life spen | Two years | Acidity | Medium acid |
Brand Name | Riel Chemical | Model Number | 99.6% |
Certification | SGS, ISO9001, CE | Place of Origin | Weifang |
High Light | oxalic acid h2c2o4·2h20 ,h2c2o4·2h20 acid dihydrate ,water treatment oxalic acid |
The Best Quality 99% Oxalic Acid H2C2O4·2H20 Dihydrate For Water Treatment
Key attributes
Chemical formula: C2H2O4·2H2O
CAS: 6153-56-6
Purity: 99.6%
Production standard
COA need meets GB/T1626-2008:
No. | Items for detecting and analyzing | Standard value |
1 | Oxalic acid content (C2H2O4)%≥ | 99.6 |
2 | Sulfide (as SO4) %≤ | 0.07 |
3 | Combustion residue %≤ | 0.01 |
4 | heavy metal (as Pb) %≤ | 0.0005 |
5 | Fluoride (as Fe) %≤ | 0.0005 |
6 | Chlorine (as Cl) %≤ | 0.0005 |
7 | Calcium (as Ca) %≤ | 0.0005 |
8 | Water insoluble content %≤ | 0.02 |
References: Riel Chemical Lab1&2, National public service platform for standards information.
The role of oxalic acid
1. Industrial cleaning
Usage: oxalic acid can effectively remove oxides, rust and scale on metal surfaces.
Application: Used for cleaning boilers, heat exchangers, metal equipment and stone.
2. Bleach
Usage: Oxalic acid has a bleaching effect, which can remove stains and discoloration on textiles and wood.
Application: Used in textile industry and wood processing to restore the color of materials.
3. Chemical reagents
Uses: Oxalic acid is used as reducing agent and complexing agent in laboratory.
Application: For chemical analysis, synthesis and metal ion detection.
4. Rust remover
Usage: oxalic acid can dissolve rust and oxide on metal surface.
Application: Used in metal processing and maintenance to keep equipment clean.
5. Pharmaceutical industry
Uses: Oxalic acid is used in the synthesis of certain drugs and chemicals.
Application: As a pharmaceutical intermediate, participate in drug manufacturing.
6. Food industry
Uses: Oxalic acid is used as an additive in some food processing.
Application: Used for bleaching and preservation, but the dosage should be strictly controlled.
7. Wood treatment
Use: oxalic acid can remove stains and discoloration on the surface of wood and restore its natural color.
Application: For furniture manufacturing and wood product maintenance.
8. Electronics industry
Usage: Oxalic acid is used to clean electronic components and circuit boards, removing oxides and contaminants.
Application: Ensure the performance and reliability of electronic components.
9. Other applications
Usage: Oxalic acid can also be used for ceramic, glass and plastic cleaning.
Application: Used for various industrial cleaning and maintenance.
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. Wide range of applications
Diversified product line: Relchem offers a wide range of chemical products,
covering coatings, adhesives,
plastics, rubber, cleaners, water treatment chemicals and many other fields.
Industry adaptability: The products are suitable for automotive,
construction, electronics, textile, medicine
and other industries to meet the needs of different customers.
5. 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.
6. Technical support and customer service
Professional team:
Riel Chemical provides professional technical support team to
help customers solve problems in use
and optimize product application.
Fast response: Efficient customer service system, can quickly respond to
customer needs, provide solutions.
7. Global competitiveness
International standards: Riel Chemical products comply with international standards and certifications
(such as ISO, REACH, RoHS, etc.),
and can enter the global market.
Supply chain advantage: Stable raw material supply chain and
efficient logistics system to ensure timely delivery of products.
8. Security and compliance
Safety Product design: Riel Chemical products have undergone rigorous safety testing
to ensure that they are harmless to
the human body and the environment during use.
Compliance: Comply with national chemical management laws and regulations to
reduce the legal risk of customers.
Sum up
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.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2005
Total Annual:
4500000-5000000
Employee Number:
>121
Ecer Certification:
Verified Supplier
Riel Chemicals – Leading Enterprise in Basic Chemical Manufacturing Who we are ? Established in 2005 and headquartered in Weifang City, Shandong Province—a hub of China’s chemical industry—Riel Chemicals is a national high-tech enterpri... Riel Chemicals – Leading Enterprise in Basic Chemical Manufacturing Who we are ? Established in 2005 and headquartered in Weifang City, Shandong Province—a hub of China’s chemical industry—Riel Chemicals is a national high-tech enterpri...
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