CH4N2S Cas No.62-56-6 Thiourea 55.12 Pounds For Metal Plating

Key attributes
Products: Thiourea 99% , CS ( NH₂) ₂,belongs dangerous chemical.
Physical and chemical properties:
Appearance: white crystal powder; Density: 1.405; Molecular weight: 76.12
Melting point: 171-175℃; Boiling point: 349 to 352°F (NTP, 1992).
Production standard
CAS: 62-56-6
Products meets GB/8218-2018:

Physical and chemical properties of Thiourea

Application of Thiourea

1. Industrial sector
Metal extraction and refining: Thiourea is often used in the extraction

and refining process of precious metals (such as gold and silver) as a leaching agent or complexing agent.

Corrosion inhibitor: In pickling and metal surface treatment, thiourea acts as a corrosion inhibitor

to protect the metal from corrosion.

Plating additive: In the plating process, thiourea can improve the uniformity and gloss of the coating.

2. Medicine and Biochemistry
Antithyroid drugs: Thiourea is an important ingredient in the synthesis of antithyroid drugs (such as propylthiouracil)

for the treatment of hyperthyroidism.

Anticancer research: thiourea derivatives have shown potential activity in anticancer drug research.

Protein denaturation studies: thiourea is used in biochemical experiments to study the denaturation

and folding mechanisms of proteins.

3. Agriculture
Fungicides and insecticides: thiourea and its derivatives can be used to prepare agricultural fungicides

and insecticides to control crop diseases.

Plant growth regulator: thiourea can regulate plant growth, promote seed germination or delay aging.

4. Photography and video
Developer: Thiourea is used in photography as a developer to help develop film or photographs.

Stabilizer: In image processing, thiourea can be used as a stabilizer to improve image quality.

5. Textile and dye industry
Dye auxiliaries: thiourea is used as dye auxiliaries in the textile industry

to improve the color fixing effect and uniformity of dyes.

Fiber treatment: Thiourea can be used to improve fiber properties,

such as enhancing softness or wrinkle resistance.

6. Research and laboratory
Chemical reagent: Thiourea is a chemical reagent commonly used in the laboratory

for the synthesis of other compounds or as a reaction intermediate.

Analytical chemistry: Thiourea can be used to detect and separate certain metal ions (such as bismuth, lead, etc.).

7. Other applications
Rubber industry: thiourea as a vulcanization accelerator, used in the production of rubber products.

Water treatment: thiourea can be used to remove heavy metal ions from water.

Cosmetics: Thiourea derivatives are used as antioxidants or stabilizers in some cosmetics.
Advantages of Riel Chemical products

1. Core product competitiveness
Multifunctional chemicals: products have a variety of uses, such as in medicine, agriculture, electroplating,

water treatment and other fields of wide application.

2. Technology R&D and innovation
Independent research and development ability: the company has a strong research and development team,

focusing on the development of new products and production process optimization.

Technological innovation: Improve product performance through technological innovation,

such as the development of high-purity thiourea or environmentally friendly chemicals.

3. High quality and consistency
Strict quality control: From raw material procurement to production, packaging and transportation,

strict quality management is implemented in every link to ensure high quality and consistency of products.

International certification: Products through ISO, REACH, RoHS and other international certification,

in line with the global market quality standards.

4. Environmental protection and sustainable development
Green production process: The use of environmentally friendly production process to reduce the discharge of waste water,

waste gas and waste residue, in line with national environmental protection policies

and international sustainable development trends.

Environmental protection products: Develop low-toxicity, degradable environmental protection chemicals

to meet customer demand for green products.

5. Cost advantage and cost performance ratio
Large-scale production: reduce unit cost through large-scale production,

and provide customers with cost-effective products.

Localization advantage: Relying on Weifang's chemical industry cluster and resource advantages,

reduce raw material and logistics costs.

6. Customer service and support
Technical support: Provide professional technical consultation and after-sales service

to help customers solve problems in the application.

Rapid response: Efficient supply chain management and logistics system

to ensure timely delivery of products to meet the urgent needs of customers.

7. Market recognition and brand reputation
Industry reputation: With quality products and integrity management,

may have established a good reputation in the industry.

Long-term cooperative customers: The establishment of long-term cooperative relations with well-known enterprises at home

and abroad reflects the customer's trust in the company's products and services.

8. Global layout
Export capacity: The products are sold to many countries and regions around the world,

and participate in international market competition.

International team: Have a team familiar with international markets,

able to provide customers with multilingual services and global support.

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.