Cas.62-56-6 99% Thiourea White Crystal Particle for Electro Silvering

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

The specific role of thiourea in petroleum auxiliaries

1. Corrosion inhibitor
Function: Thiourea can form a protective film with the metal surface to

prevent acid media (such as hydrogen sulfide, carbon dioxide) from corroding the equipment.

Applications: Used to protect pipelines, storage tanks and equipment during oil

and gas extraction, transportation and refining.

2. Scale inhibitor
Action: Thiourea can inhibit the formation of scale and sediment,

prevent its deposition on the surface of the equipment.

Application: Used in oil field water injection system

and oil refining equipment to keep the equipment running efficiently.

3. Catalysts and accelerators
Role: Thiourea acts as a catalyst or accelerator in petroleum processing to accelerate certain chemical reactions.

Application: Used in hydrogenation, desulfurization and other refining processes to improve reaction efficiency

and product quality.

4. Curing agent
Role: Thiourea is used as a vulcanizing agent in rubber and polymer production to improve material properties.

Application: Used for sealing materials and rubber products in petroleum industry to enhance oil resistance and durability.

Product Advantages of Riel Chemical

1. Technological innovation and R&D capability
Core technology advantage

The production process and patented technology with independent intellectual property rights form technical barriers in specific fields.

Continue to invest in research and development, development of high-performance, high value-added products.

Customization capability

Provide customized solutions according to customer requirements (such as adjusting formulas,

optimizing performance parameters) to meet the special needs of different industries.

2. Product quality and performance
High purity and stability

Meet the demanding requirements of high-end manufacturing fields such as semiconductors and photovoltaics.

Ensure batch to batch consistency through a strict quality control system, such as ISO 9001 certification.

Excellent performance

Excellent performance in high temperature resistance, corrosion resistance, electrical conductivity

and other aspects (such as special resins, functional auxiliaries) to enhance the competitiveness of customers' products.

3. Environmental protection and sustainable development
Green production technology

The use of low-toxic/non-toxic raw materials and clean production technology, reduce the "three wastes" emissions,

in line with REACH, RoHS and other international environmental regulations.

Develop environmentally friendly products such as degradable materials

and water-based coatings in response to the global trend of carbon reduction.

Circular economy model

Establish waste recycling and resource utilization system to reduce resource consumption

and environmental impact in the production process.

4. Market adaptability and application fields
Diversified product line

Products cover special chemicals (such as functional additives, pharmaceutical intermediates),

industrial raw materials (such as resins, coatings), etc., widely used in new energy, electronics, automobiles,

construction and other fields.

Advance layout for emerging markets (such as solid-state batteries, hydrogen energy)

and develop forward-looking products (such as solid-state electrolyte materials, hydrogen fuel cell proton membranes).

Respond quickly to market demand

Through market research and customer feedback,

dynamically adjust the product development direction to meet the changing needs of the industry.

5. Cost and supply chain advantages
Large-scale production

Relying on advanced production equipment and process optimization, reduce unit cost and improve price competitiveness.

Vertical integrated layout

Key raw materials are self-produced, ensuring supply chain security and reducing procurement costs.

Global layout

Set up production bases at home and overseas (such as Southeast Asia), close to the end market and avoid trade frictions.

6. Service and technical support
Full technical support

Provide one-stop service from product selection, application guidance to after-sales tracking to help customers improve product efficiency.

Fast delivery capability

Ensure timely delivery of products through an efficient logistics system and regional capacity layout.

7. Industry certification and customer recognition
High-end qualification barrier

Products through the FDA, UL, SEMI and other international authoritative certification,

into the high-end supply chain (such as automotive Oems, electronics giants).

Customer reputation and stickiness

Long-term service of global well-known enterprises, accumulate industry reputation, form brand effect.

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.