In the chemical industry, the stability and longevity of formulated products are paramount. Microbial contamination can degrade products, leading to economic losses and compromised performance. 1,2-Benzisothiazolin-3-one, commonly known as BIT (CAS 2634-33-5), stands out as a highly effective biocide and preservative, essential for protecting a wide range of water-based formulations. As a leading chemical supplier in China, we provide high-quality BIT to meet the demanding needs of various industries.
What is 1,2-Benzisothiazolin-3-one (BIT)?
BIT is an organic compound valued for its potent antimicrobial properties. It functions by disrupting the cell membranes of bacteria and fungi, thus preventing their growth and proliferation. This makes it an ideal preservative for products susceptible to microbial spoilage. Its chemical structure offers stability, particularly in alkaline environments, making it a reliable choice for many challenging applications.
Key Industries Utilizing BIT:
As a supplier, we observe the critical roles BIT plays in:
The Advantage of Sourcing BIT from China: Quality and Value
Partnering with a leading Chinese manufacturer and supplier like us offers significant advantages for your business. We maintain substantial production capacities, ensuring a stable and reliable supply of 1,2-Benzisothiazolin-3-one. Our commitment to quality control guarantees high purity levels, essential for effective preservation. We are dedicated to offering competitive pricing, making it easier for businesses to procure this vital preservative. For those looking to purchase BIT, our streamlined process and excellent customer service ensure a smooth transaction.
Safety and Handling Precautions
While BIT is a highly effective preservative, it's important to handle it with care. It is classified as a hazardous substance, capable of causing skin irritation, serious eye damage, and allergic reactions. It is also toxic to aquatic life. Always refer to the Safety Data Sheet (SDS) provided by the supplier and follow recommended usage concentrations and safety protocols. We provide comprehensive documentation to support safe handling and application.
Conclusion
1,2-Benzisothiazolin-3-one is a fundamental preservative for a wide range of water-based products. Its broad-spectrum antimicrobial action and stability make it an invaluable asset for manufacturers. By choosing a reputable Chinese supplier, you ensure access to high-quality BIT, competitive pricing, and reliable supply, enabling you to protect your products and enhance their market value.
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.