SC(NH2)2 ≥ 99% Thiourea White Crystal Particle for Chemical Industry 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:

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.

Product Advantages of Riel Chemical

1. Technical advantages
Mature production technology: Riel Chemical has more than 20 years of experience in the field of nitric acid production,

its production of concentrated nitric acid and dilute nitric acid products of stable quality, better than national standards,

to meet the needs of rare earth, electronics, reagents and other high-end industries.

2. Product quality advantage
High standard quality control: Riel Chemical's product quality is strictly controlled, and its potassium nitrate,

magnesium nitrate and other products are not only better than the national excellent product standards,

but also obtained the EU REACH certification, which can meet the needs of high-end applications.

Environmental protection and sustainable development: The company focuses on green manufacturing,

practices environmental protection concepts through resource recycling and waste reduction,

and is committed to building "China green chemical brand".

3. Industrial chain advantage
Integrated industrial chain layout: Riel Chemical has formed a complete industrial chain from nitric acid

to potassium nitrate, magnesium nitrate, nitro water-soluble fertilizer and other products,

which not only improves production efficiency, but also enhances market competitiveness.

Strong industrial chain extension ability: the company is supported by nitric acid technology,

and continues to expand business upstream and downstream, for example, by raising investment projects

to further extend to the integration pattern of "nitric acid-high-purity nitrate-molten salt",

creating new growth points for future development.

4. Market and customer advantages
Extensive supply and marketing network: Rier Chemical has established long-term

and stable cooperative relations with upstream and downstream quality customers

and suppliers to ensure the stable supply of raw materials and product sales channels.

International market layout: The company's products not only occupy an important position in the domestic market,

but also exported to the Middle East, Western Europe, Southeast Asia,

the United States and other more than 20 countries and regions,

becoming a stable upstream supplier of multinational companies.

5. Environmental protection and energy saving advantages
Energy saving and environmental protection technology: Through the design of circulating water process route,

Riel Chemical reduces the energy consumption of water, electricity and steam,

and realizes an efficient and low-consumption production mode.

Green manufacturing concept: The company integrates environmental protection

and sustainable development into the strategic layout,

and meets the high requirements of society for environmental protection by improving the level of cleaner production.

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.