Product image — to be added

Speciality Chemicals

BIT 20% (Benzisothiazolinone)

Formula: C₇H₅NOSCAS No.: 2634-33-5Mol. Wt: 151.18 g/mol (active BIT)
Product NameBIT 20% (Benzisothiazolinone)
SKUVCP-IND-0007
CategorySpeciality Chemicals
SubcategoryBiocides & Preservatives
OriginIndia
ManufacturerVasudev Chemo Pharma
Request a Quote for BIT 20% (Benzisothiazolinone)Request Free Sample →

Export: 1 MT minimum order  ·  Domestic: 25 kg minimum order

Quick answer

BIT 20% (Benzisothiazolinone) (CAS 2634-33-5) is a liquid Isothiazolinone Biocide. It is used for In-can preservation of paints and coatings, Preservation of adhesives and sealants, Metalworking fluid preservation. Manufactured by Vasudev Chemo Pharma in Ankleshwar, Gujarat, India.

About BIT 20% (Benzisothiazolinone)

BIT 20% (1,2-Benzisothiazolin-3-one, 20% active in a water/glycol carrier) is a broad-spectrum, formaldehyde-free in-can preservative and industrial biocide. It provides effective control of bacteria, yeasts, and fungi in aqueous formulations such as paints, coatings, adhesives, metalworking fluids, and cleaning products, with good stability across a wide pH and temperature range. Manufactured by Vasudev Chemo Pharma at our ISO 9001:2015 certified facility in Gujarat, India.

Technical Specifications

ParameterValue
Active Content (BIT)20% ± 0.5%
AppearanceClear to pale yellow liquid
Density (25°C)1.05 – 1.10 g/cm³
pH (neat)4.0 – 6.0
Solubility in WaterFully miscible
Flash Point> 90°C
Formaldehyde ContentNil (formaldehyde-free)

Appearance

Clear to pale yellow liquid

Molecular Weight

151.18 g/mol (active BIT)

HSN Code

38089900

Applications & Industries

Applications

In-can preservation of paints and coatingsPreservation of adhesives and sealantsMetalworking fluid preservationHousehold and industrial cleaning productsLeather processing and finishingPaper and pulp mill slime control

Target Industries

Paints & CoatingsAdhesives & SealantsMetalworking & LubricantsHome & Personal CareLeather ProcessingPaper & Pulp

Safety & Compliance

GHS Classification

Safety Class: Corrosive/Irritant

Signal Word: Danger

GHS05GHS07GHS09

Hazard Statements

  • ⚠H314 – Causes severe skin burns and eye damage
  • ⚠H317 – May cause an allergic skin reaction
  • ⚠H400 – Very toxic to aquatic life
  • ⚠H411 – Toxic to aquatic life with long lasting effects

Packaging Options & Available Grades

Available Grades

  • Technical Grade
  • Industrial Grade

Packaging

  • 25 kg HDPE carboys
  • 200 kg HDPE drums
  • 1000 L IBC tanks
  • Custom packaging on request

Minimum Order Quantity

25 kg

Certifications & Quality Assurance

ISO 9001:2015

Documents & Downloads

Content to add

Downloadable documents — Safety Data Sheet (SDS/MSDS), Certificate of Analysis (COA), Technical Data Sheet (TDS), Product Specification Sheet. Each with file type, access level (public / on-request).

Shipping & Export Information

Content to add

Shipping & export details — Export-ready packaging, nearest ports (Kandla, Mundra, Hazira), shipping lead time, Incoterms offered (FOB, CIF, CFR), countries exported to, customs documentation support, HS code for this product.

Frequently Asked Questions

What is BIT 20% (Benzisothiazolinone) used for?+
BIT 20% (Benzisothiazolinone) (CAS 2634-33-5) is used for In-can preservation of paints and coatings, Preservation of adhesives and sealants, Metalworking fluid preservation. It is manufactured by Vasudev Chemo Pharma at our ISO 9001:2015 certified facility in Gujarat, India, and is suitable for industrial and commercial applications across Paints & Coatings, Adhesives & Sealants, Metalworking & Lubricants sectors.
What is the CAS number of BIT 20% (Benzisothiazolinone)?+
The CAS (Chemical Abstracts Service) Registry Number of BIT 20% (Benzisothiazolinone) is 2634-33-5. The molecular formula is C₇H₅NOS with a molecular weight of 151.18 g/mol (active BIT). The HS code for international trade is 38089900.
What grades of BIT 20% (Benzisothiazolinone) are available from Vasudev Chemo Pharma?+
Vasudev Chemo Pharma supplies BIT 20% (Benzisothiazolinone) in the following grades: Technical Grade, Industrial Grade. Grade selection depends on your application requirements — contact our technical team for guidance on the best grade for your process.
What packaging options are available for BIT 20% (Benzisothiazolinone)?+
Standard packaging for BIT 20% (Benzisothiazolinone) includes 25 kg HDPE carboys, 200 kg HDPE drums, 1000 L IBC tanks, Custom packaging on request. All packaging is designed for safe transport and storage in compliance with applicable regulations. Custom packaging solutions are available for bulk or specialised requirements.
What is the minimum order quantity (MOQ) for BIT 20% (Benzisothiazolinone)?+
The minimum order quantity for BIT 20% (Benzisothiazolinone) from Vasudev Chemo Pharma is 25 kg. Sample quantities can be arranged for product qualification prior to bulk orders. We also support trial orders for new customers evaluating our product quality.
Do you provide COA and SDS documents with BIT 20% (Benzisothiazolinone)?+
Yes. Every shipment of BIT 20% (Benzisothiazolinone) from Vasudev Chemo Pharma includes a batch-specific Certificate of Analysis (COA) and Safety Data Sheet (SDS/MSDS). Additional documentation such as Technical Data Sheets (TDS) and compliance certificates can be provided on request to support your regulatory and quality system requirements.

Related Products & Resources

All ProductsBrowse our full chemical product catalogAbout UsISO 9001:2015 certified manufacturer in Gujarat, IndiaRequest a QuoteGet pricing and samples within 24 hours

Interested in BIT 20% (Benzisothiazolinone)?

Get competitive pricing, request a sample, or ask for the technical data sheet. Our team responds within 24 hours.

Request a Quote

Contact form will be pre-filled with "BIT 20% (Benzisothiazolinone)"

Related Speciality Chemicals

Speciality Chemicals

Bronopol (CAS 52-51-7)

Formula: C₃H₆BrNO₄
View Bronopol detailsSpeciality Chemicals

EDDM (ethylenedioxy)dimethanol — Non-Triazine H2S Scavenger (CAS 3586-55-8)

Formula: C₄H₁₀O₄
View EDDM (ethylenedioxy)dimethanol — Non-Triazine H2S Scavenger detailsSpeciality Chemicals

MEA Triazine 78% H2S Scavenger (CAS 4719-04-4)

Formula: C₆H₁₅N₃O₃
View MEA Triazine 78% H2S Scavenger details