COTEC Group is a leading global supplier of sodium hydrosulfide (NaHS), an essential chemical in various industries including mining, leather processing, and paper manufacturing. Our commitment to providing high-quality chemicals and reliable service positions us at the forefront of the chemical supply industry.

Unmatched Quality and Supply Capabilities
At COTEC Group, we prioritize the purity and effectiveness of our sodium hydrosulfide, ensuring it meets rigorous industry standards. Our extensive network of production facilities and logistics ensures a steady and reliable supply, even in times of high demand. Each batch of NaHS is rigorously tested for consistency and quality, ensuring that our clients receive the best product every time.

Diverse Applications of Sodium Hydrosulfide
Sodium hydrosulfide is a versatile chemical with applications in several key industries:
- Mining: NaHS plays a crucial role in the flotation process, helping to separate valuable minerals from ores.
- Leather Processing: It is used in the depilatory stage of leather processing, facilitating the removal of hair from hides.
- Paper Manufacturing: NaHS is employed to enhance the strength and quality of paper by contributing to the pulp liquor solution.
Safety and Environmental Responsibility
Understanding the hazards associated with chemical handling, COTEC Group adheres to stringent safety protocols to ensure the safety of our workers and the environment. We provide comprehensive guidance and support to our customers on the proper handling, usage, and disposal of sodium hydrosulfide, promoting a safer and more sustainable industry practice.

Why Choose COTEC Group?
- Global Reach: With strategic distribution points worldwide, we can supply sodium hydrosulfide efficiently to any location.
- Customer-Centric: Our expert team is always ready to provide technical support and tailored solutions that meet the unique needs of each customer.
- Quality Assurance: Our commitment to quality ensures that our products consistently exceed industry standards.

We at COTEC Group are dedicated to building long-lasting relationships with our clients through trust, reliability, and unmatched service quality. Discover how our sodium hydrosulfide can enhance your operations by contacting us today.