Effective industrial water treatment is critical for the operational efficiency and longevity of a vast array of machinery and infrastructure. Corrosion is a persistent threat that can lead to significant downtime and costly repairs. Among the array of specialized chemicals employed to combat this issue, Sodium Mercaptobenzothiazole (CAS 2492-26-4) stands out as a highly effective copper corrosion inhibitor and a versatile component in water treatment formulations. At NINGBO INNO PHARMCHEM CO.,LTD., we are a leading manufacturer and supplier of this vital chemical from China, providing solutions to protect your valuable assets.
The Significance of Sodium Mercaptobenzothiazole in Water Treatment
Industrial water systems, particularly those involving circulating cooling water, often contain significant levels of dissolved oxygen and impurities that accelerate the corrosion process. Copper and its alloys are particularly susceptible to this degradation. Sodium Mercaptobenzothiazole plays a crucial role in mitigating this by forming a robust protective film on the surface of copper and related metals. This film acts as a barrier, preventing the electrochemical reactions that drive corrosion. For facility managers and engineers responsible for maintaining these systems, sourcing a reliable industrial water treatment chemical is paramount.
How it Works: Mechanism of Action
The efficacy of Sodium Mercaptobenzothiazole as a corrosion inhibitor stems from its chemical structure, which allows it to chemisorb onto metal surfaces. This process leads to the formation of a stable, passive layer that significantly reduces the rate of oxidation and dissolution of the metal. In circulating cooling water systems, where maintaining equipment integrity is essential for continuous operation, this inhibitory action is invaluable. When you buy Sodium Mercaptobenzothiazole from NINGBO INNO PHARMCHEM, you are investing in a proven solution for safeguarding your water systems.
Beyond Water: Other Industrial Applications
While its role in water treatment is prominent, Sodium Mercaptobenzothiazole's utility extends to other industrial applications. It is also used as a chemical intermediate, notably as a promoter for dithiocarbamates in natural rubber vulcanization, contributing to the enhancement of rubber product durability and performance. Furthermore, it serves as a corrosion inhibitor for steel and aluminum, showcasing its broad applicability in metal protection strategies.
Why Choose NINGBO INNO PHARMCHEM as Your Supplier?
As a dedicated chemical manufacturer in China, NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing products of exceptional quality and reliability. When you choose us as your Sodium Mercaptobenzothiazole supplier, you benefit from:
We encourage procurement managers and R&D scientists to get a quote for our Sodium Mercaptobenzothiazole. Whether you are looking to optimize your water treatment processes or seeking a reliable chemical intermediate, NINGBO INNO PHARMCHEM is your trusted partner. Secure your supply of high-performance water treatment chemicals from a leading China manufacturer.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.