| Item | Value |
| N2H4CS % | 99 |
| Heating Loss % | 0.4 |
| Water Insoluble Matter % | 0.002 |
| Thiocyanate (CSN) % | 0.002 |
| Molecular Weight | 76.12 |
Thiourea 99%
CAS Number:
62-56-6
Other Trading Names:
- THIO
- Thiocarbamide
Types of Packaging
- Woven bag with plastic lining with 25kg weight capacity per bag
HS Code:
29309010
Thiourea 99% | Bulk Supplier & Manufacturer
As a premier global chemical producer, we manufacture and supply high-purity Thiourea 99% for a diverse range of industrial applications. Consequently, our advanced synthesis and precise purification processes guarantee a product of exceptional consistency and reliability. Therefore, industries from mining to pharmaceuticals depend on our supply for its versatile performance and technical excellence.
Mining & Metal Refining Applications
Primarily, our Thiourea 99% serves as a powerful and selective alternative to cyanide in gold and silver leaching. Specifically, it forms stable soluble complexes with precious metals under acidic conditions, offering a safer and more environmentally considerate extraction method. Moreover, it acts as a highly effective flotation depressant for sulfide ores, such as copper, lead, and zinc. As a result, mining operations globally rely on our high-purity grade to enhance metal recovery rates and process safety.
Industrial Synthesis & Chemical Intermediates
Furthermore, in Chemical Manufacturing, our Thiourea 99% is a vital intermediate and reagent for synthesizing a wide array of compounds. Importantly, it is essential in producing thiourea dioxide (a powerful reducing agent), pharmaceuticals, herbicides, and various sulfur-containing organic chemicals. Subsequently, it functions as a catalyst and accelerator in rubber vulcanization and resin production. Additionally, its role in electroplating solutions as a brightening and leveling agent for silver and gold deposits highlights its broad industrial utility.
Pharmaceuticals, Textiles & Photography
Simultaneously, in Pharmaceutical and Specialty Industries, our high-purity Thiourea 99% is a critical raw material. For instance, it is used in the synthesis of certain drugs, particularly sulfathiazole antibiotics. Likewise, in the textile industry, it acts as a durable agent for flame-retardant finishes on fabrics and in dye production. Thus, it also finds application in photographic chemicals as a toning agent and silver solvent, demonstrating its cross-sector importance.
Quality Commitment & Competitive Supply
We ensure a seamless and secure global export and wholesale operation with strict adherence to international quality standards. Presently, our Thiourea 99% is characterized by its high whiteness, low impurity levels, and consistent solubility, ensuring optimal performance in sensitive applications. Hence, choosing us as your supplier guarantees not only a secure supply of a key industrial chemical but also dedicated technical partnership. Finally, contact our expert sales team to request comprehensive specifications, a product sample, or a competitive bulk quotation tailored to your needs.











