CAS 62-56-6 55.12 lb Sulfourea For Reduce Oil Oxygen Content

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 in chemical industry

Thiourea (Thiourea) has a wide range of applications in the chemical industry,

the following are its main application scenarios and specific uses:

1. Electroplating industry
Silver plating, gold plating: thiourea as an additive in the plating solution,

can improve the uniformity and gloss of the coating.

Corrosion inhibitor: In the process of metal pickling and rust removal,

thiourea is used as a corrosion inhibitor to reduce the corrosion of acid to the metal matrix.

2. Mineral processing industry
Flotation agent: Thiourea is used as a collector or inhibitor in the flotation of metal ores,

especially in the flotation process of copper, lead, zinc and other sulfide ores to improve metal recovery.

Precious metal extraction: In the extraction process of gold and silver,

thiourea can be used as a leaching agent to replace traditional cyanide and reduce environmental pollution.

3. Resin and plastics industry
Resin modification: thiourea is used to modify phenolic resin and urea-formaldehyde resin

to improve its heat resistance and mechanical properties.

Plastic additives: as stabilizers or antioxidants, extend the service life of plastic products.

4. Chemical synthesis
Intermediates: thiourea is an important intermediate for the synthesis of a variety of fine chemicals,

used in the production of medicine, pesticides, dyes and so on.

Vulcanizing agent: In the rubber industry, thiourea is used as a vulcanization accelerator

to enhance the elasticity and durability of rubber.

5. Environmental protection
Wastewater treatment: Thiourea is used to remove heavy metal ions (such as mercury,

cadmium, lead, etc.) from wastewater by forming stable complex precipitation.

Waste gas treatment: Thiourea can be used to remove sulfur dioxide (SO₂)

and nitrogen oxides (NOₓ) from industrial waste gas.

6. Battery industry
Electrolyte additive: In lead-acid batteries and lithium-ion batteries, thiourea is used as an additive

to the electrolyte to improve battery charging and discharging performance and cycle life.

Battery recycling: In the recycling process of used batteries, thiourea is used

to extract valuable metals (such as cobalt, nickel, etc.).

7. Textile industry
Dye additives: thiourea is used as a dye additive to improve dyeing effect and color fastness.

Flame retardants: In some textiles, thiourea can be used as a raw material for flame retardants.

8. The photography industry
Developer: Thiourea is used in the development process of black and white photos

to speed up the development reaction.

9. Laboratory and scientific research
Analytical reagents: Thiourea is used to detect metal ions (such as bismuth, antimony, etc.)

and organic compounds.

Protein research: In biochemistry, thiourea is used for the denaturation and renaturation of proteins.

10. Other applications
Preservative: Thiourea is used as a preservative in some industrial products to extend their service life.

Functional materials: thiourea can be used to synthesize functional materials with special optical,

electrical or magnetic properties.

Product Advantages of Riel Chemical

1. Product diversification
Multi-specification products: Riel Chemical provides a variety of thiourea products,

including industrial grade, pharmaceutical grade, electronic grade, etc., to meet the needs of different industries.

Derivative development: In addition to thiourea, we also produce thiourea derivatives (such as methyl thiourea,

ethylene thiourea, etc.) to expand the application field.

2. Technological leadership
Patented technology: With thiourea production or application related patented technology,

to ensure the leading position in the industry.

Process optimization: Through continuous improvement of the production process,

improve product yield and quality, and reduce production costs.

3. Global layout
International market: Riel Chemical has established a sales network on a global scale and is able

to respond quickly to the needs of international customers.

Localization services: Establish branches or warehouses in key markets to provide localized services and support.

4. Customized services
Formulation customization: To provide customized thiourea formulations or solutions according

to the specific needs of customers.

Application support: To provide customers with thiourea in different fields (such as electroplating,

mineral processing, medicine, etc.) application technical support.

5. Sustainable development
Green production: The use of environmentally friendly production technology to reduce the emission of three wastes,

in line with the global trend of sustainable development.

Circular economy: The efficient use of resources by recycling by-products or waste.

6. Industry cooperation and certification
Strategic cooperation: Cooperate with universities, scientific research institutions or industry leaders

to promote the innovation and application of thiourea technology.

International certification: The product has passed a number of international certifications (such as REACH, FDA, Halal, etc.)

to ensure that it meets the access standards of the global market.

7. Digital and intelligent
Intelligent production: The use of intelligent production lines and Internet of Things technology

to achieve real-time monitoring and optimization of the production process.

Data-driven: Analyze customer needs and market trends through big data

to provide more accurate products and services.

8. Customer orientation
Fast delivery: Ensure fast delivery of products through efficient supply chain management and inventory systems.

After-sales support: Provide perfect after-sales service system, including technical consultation,

problem solving and product traceability.

9. Cost control
Raw material advantage: Establish long-term cooperative relationship with high-quality raw material suppliers

to ensure the stable supply of raw materials and cost control.

Lean production: Reduce waste and improve production efficiency through lean production management.

10. Brand influence
Industry reputation: With high-quality products and excellent services,

Riel Chemical has established a good brand image in the industry.

Market share: It may occupy a high share in the thiourea market and become a benchmark enterprise in the industry.

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.