ekoSURE™ | Sodium Hydrosulfide
moleko is a leading producer and supplier of sodium hydrosulfide (NaHS), marketed as ekoSURE to pulp and paper producers across North America.
As a United States-based manufacturer of sodium hydrosulfide, moleko provides a reliable, domestically produced supply of ekoSURE for customers who require consistent chemistry, secure logistics, and responsive technical support.
ekoSURE is widely used in Kraft pulping processes, where controlled sulfide chemistry is critical to breaking down lignin and improving fiber processing efficiency.
What Is ekoSURE Sodium Hydrosulfide?
ekoSURE, sodium hydrosulfide (NaHS / NaSH), is an inorganic alkaline compound produced through the reaction of caustic soda and hydrogen sulfide.
It is supplied as a bulk liquid solution and used in industrial processes that require reactive sulfur chemistry, including pulp and paper manufacturing.
How ekoSURE Supports Kraft Pulping
In pulp and paper applications, sodium hydrosulfide plays a key role in the Kraft process, supporting:
- Effective lignin breakdown to separate cellulose fibers
- Improved pulping efficiency and yield
- Enhanced process control and predictability through consistently reactive sulfide chemistry
- Reliable chemical performance in large-scale operations
As demand for tissue, packaging, and pulp products continues to grow, sodium hydrosulfide remains a critical chemical input for modern pulp mills.
Applications in the Pulp & Paper Industry
ekoSURE is used across pulp and paper operations, including:
- Kraft pulping for wood processing
- Chemical recovery and sulfide balance control
- Process stabilization in continuous pulping systems
Why Work with moleko as Your Sodium Hydrosulfide Supplier?
moleko offers:
- Captive production: Integrated manufacturing within the United States ensures long-term supply availability and production control
- Extensive distribution network: Reliable delivery in key pulp-producing regions
- Strategic storage footprint: Storage assets available to support high-volume industrial customers with consistent supply
- Bulk production capability: Designed to serve large-scale pulp and paper operations with uninterrupted demand
- Technical and operational expertise: Deep experience in NaHS handling, storage, and application support
- Long-term partnership approach: moleko works as a manufacturing partner—not a transactional chemical reseller
Supply Reliability, Safety & Compliance
Choosing a sodium hydrosulfide producer or supplier for pulp and paper operations requires more than just product availability.
moleko is committed to:
- High safety standards and responsible chemical handling
- Consistent product quality through controlled manufacturing processes
- Regulatory compliance and process awareness
- Reliable logistics and long-term supply continuity
Talk to a moleko Sodium Hydrosulfide Specialist
If you are evaluating sodium hydrosulfide suppliers for pulp and paper applications or want to understand how ekoSURE supports your Kraft pulping process, contact moleko to discuss supply availability, logistics, and technical considerations.
Contact a Specialist