Sodium Hydrosulfide (NaHS) Factory Since 2017
Sodium Hydrosulfide
Select The Grade You Need
We offer sodium hydrosulfide ( NaHS, CAS: 16721-80-5 ) in various grades, optimally suited for mining, leather, textiles, water treatment, and more. Reliable and quality-assured. Get start to explore the potential benefits for your operations.
NaHS Liquid
NaHS(%) : 32% -43% min
Na2s : 1.0% max
Standard NaHS Flakes
NaHS : 70% min
Fe : 30ppm max
Na2S : 3.5% max
Top Quality NaHS Flakes
NaHS : 72% min
Fe : 15ppm max
Na2S : 3.0% max
About COTEC: Your Trusted NaHS Partner
Quality, Consistency, and Service at Your Fingertips
- Flakes: 20,000MT/year
- Quality Promise
- Customer-oriented services
- Liquid: 15,000MT/year
- Timely Delivery
- Projects (big and small)
At COTEC, we understand the critical role of Sodium Hydrosulfide (NaHS) in various industrial applications. Our commitment is to ensure your operations succeed with our reliable supply.
Quality You Can Trust
Every single batch of our Sodium Hydrosulfide goes through stringent quality control, ensuring the best results for your industry.
What People Are Saying?
Read real stories from our partners in the mining, textile, and rubber industries, who have achieved great success with our NaHS solutions.
Our copper mine was struggling with efficiency until we switched to COTEC. We saw an immediate enhancement in copper extraction and significant cost reduction.
Alexei Popov
Customer
We were grappling with caking and impurity issues in our textiles. Switching to COTEC’s superior NaHS, we witnessed a remarkable improvement in the quality of our textiles.
Sophia Rossi
Customer
The use of COTEC’s product led to a significant improvement in our rubber chemical production. We achieved a brighter color and a high-output that exceeded our expectations.
Lei Lee
Customer
Ready to get started?
Fill out the form to: Request a free quote or a product sample.
Upon submission of the form, a member of the COTEC team will contact you within 24 business hours.
