Industrial Grade Thiourea Organic Sulfur Compound
Major Application Fields
1. Pharmaceutical & Biotechnology Applications
Thiourea plays a critical role in pharmaceutical synthesis, serving as a key intermediate for drugs and bioactive compounds. Its sulfur - containing structure makes it ideal for creating antimicrobial agents, antioxidants, and even anticancer molecules. For example, in the development of thiourea - based derivatives, it contributes to the formation of compounds that inhibit tumor cell growth, supporting global cancer research efforts. Additionally, it is used in biotech labs for protein denaturation studies, helping scientists analyze protein structures and functions by disrupting their native bonds.
2. Agricultural & Pest Control Solutions
In agriculture, our thiourea acts as a vital component in crop protection and growth enhancement. It is used to synthesize herbicides and insecticides that target specific pests while minimizing environmental impact. For instance, thiourea - based formulations are employed in Southeast Asian rice paddies to control harmful weeds without affecting beneficial insects. Moreover, it functions as a plant growth regulator, stimulating root development and improving nutrient uptake in crops like corn and soybeans across North American farms. Its low toxicity profile ensures compliance with strict EU and USDA agricultural standards.
3. Industrial & Metal Processing
Thiourea is a workhorse in metal finishing and mining industries. As a corrosion inhibitor, it forms a protective layer on metal surfaces, preventing rust and degradation in machinery and pipelines. In the electroplating sector, it stabilizes metal ions in solution, enabling uniform coating of components in automotive and electronics manufacturing. For example, in Chinese electronics factories, thiourea ensures smooth, durable nickel plating on connectors and switches. In mining, it aids in the extraction of precious metals like gold and silver by forming water - soluble complexes with metal ions, enhancing recovery rates in South African and Australian mines.
4. Polymer & Rubber Industries
In polymer synthesis, thiourea acts as a catalyst and modifier. It accelerates the curing process in rubber production, improving the elasticity and heat resistance of tires and industrial belts. For instance, tire manufacturers in Japan and Germany use thiourea to enhance the durability of rubber compounds, reducing wear and tear on highways. Additionally, it is used in the production of polyvinyl chloride (PVC) stabilizers, preventing degradation of plastic products under UV exposure. This makes it essential for producing long - lasting PVC pipes, films, and packaging materials worldwide.
5. Textile & Dyeing Applications
Thiourea finds use in the textile industry as a reducing agent and dye auxiliary. It helps dissolve and stabilize reactive dyes, ensuring vibrant, colorfast results in cotton and synthetic fabric dyeing. In Indian and Bangladeshi textile mills, it is used to produce high - quality, fade - resistant garments for global fast - fashion brands. Furthermore, it aids in the removal of excess dye and impurities during the finishing process, improving the overall quality and appearance of fabrics.
Specifications
| Product Name | Thiourea | |||||||||
| Chemical Formula | CS(NH2)2 | |||||||||
| Molecular Weight | 76.12 g/mol | |||||||||
| Appearance | White crystalline powder | |||||||||
| Melting Point | 176-178°C | |||||||||
| Density | 1.405 g/cm³ | |||||||||
| CAS NO | 62-56-6 | |||||||||
| HS Code | 2930909099 | |||||||||
| EINECS NO | 200-543-5 | |||||||||
| Application | Used in pharmaceuticals, textile processing, mineral flotation, and organic synthesis | |||||||||
Quality Control Sheet
| Product Name | Thiourea | ||||||
| ITEM | STANDARD VALUE（%） | TEST VALUE（%） | |||||
| Content % (m/m) ≥ | 99.0 | 99.03 | |||||
| Moisture % (m/m) ≤ | 0.40 | 0.14 | |||||
| Water insoluble matter content % (m/m)≤ | 0.02 | 0.015 | |||||
| Ash % (m/m) ≤ | 0.10 | 0.05 | |||||
| Thiocyanate content % (m/m) ≤ | 0.02 | 0.02 | |||||
| Melting point °C ≥ | 171 | 173.1 | |||||
Quality & Sustainability
Purity Assurance: Our thiourea undergoes multiple distillation and recrystallization steps to achieve ≥99% purity, meeting USP, EP, and JP standards.
Eco - Friendly Production: Manufactured using low - waste processes and renewable energy sources, our thiourea aligns with EU REACH and ISO 14001 environmental norms.
Safe Handling: Packaged in moisture - resistant bags or drums, it ensures safe storage and transportation, with MSDS compliance for global markets.
Why Choose Global - Elite Thiourea?
Whether you’re developing life - saving pharmaceuticals in the U.S., optimizing crop yields in Brazil, or innovating in polymer science in South Korea, our thiourea delivers consistent performance and technical support. Backed by a global supply chain, we offer customizable packaging and fast delivery to meet your unique needs.