

BIT-85 (1.2-Benzisothiazolin-3-one) In-Can Preservation for Paints, Adhesives and Related Products Item No.: BIT-85 high grade Bactericide/ preservatives Chemical Name:1,2-benzisothiazoline-3-one / Benzothiazole kathon Cas No.:2634-33-5 EINECS No.: 220-120-9 Molecular Formula: C7H4NOS Molecular weight:151.18 General: BIT 85 biocide is a broad spectrum microbicide for the preservation of industrial water-based products against the attack of microorganisms. BIT 85% Powder containing 99% W/W 1,2-Benzisothiazolin-3-one. Benzisothiazolinone 85% is specifically recommended for the preservation of polymer emulsions, paints and coatings, adhesives, and printing inks. Technical index: Appearance: White powder Content of active substance: 99% min Flash Point: 77.5 Density(25) g/cm3: 1.367 Dryness: 85% Water content:15% max Usage: Industrial sterilization, anti-corrosion, anti-enzymes. It has outstanding effects of inhibiting the growth of molds (fungi, bacteria) and algae in organic media, and solves a series of problems such as mold, fermentation, deterioration, demulsification and odor caused by microbial growth. Therefore, developed countries use BIT widely in latex products, water-soluble resins, coatings (latex paints), acrylics, and polymers. Polyurethane products, photo washing liquid, paper, ink, leather, lubricating oil and other products. Application Field Widely used in polymer emulsion, Waterborne coatings, adhesive, Coated paper, Emulsified oil preparation, Oil extraction, industry water treatment system etc. Product Benefits 1. Broad spectrum activity in high pH systems, controlling bacteria, fungi and yeasts. 2. Stable in the presence of amines. 3. Non specific mode of action, resulting in reduced microbial resistance potential. 4. Ease of handling due to its liquid form and good compatibility in most aqueous compositions. 5. Excellent performance with co-biocides like CMI/MI, bronopol or formaldehyde releasers, which allow performance enhancements and cost reduction. 6. The active ingredient is non-volatile and has a comparatively high heat stability which allows the incorporation in fluids which are still hot. 7. High purity active ingredient, made evident by its clear light colour. Safety/Operation Avoid any contact with the skin. Wear protective clothes, goggles, and rubber gloves in operation. Once touch, will be sensitive to skin. Irritating to the skin and eyes. Packaging Drum: 25kg fiber drum; Bag: 25kg, 250kg, 400kg, 500kg, 700kg, 750kg Bag, with pallet. Storage and Transportation With a shelf time of one year when stored at room temperature in a dark, air-tight, and moisture-proof place.
| HS Code | 3808.94 |
| Brand | EximNext |
| Material | 1,2-Benzisothiazolin-3-one (BIT) Active Ingredient, CAS 2634-33-5 |
| Grade/Type | BIT-85 High Grade Bactericide/Preservative |
| Purity/Composition | 85% Active 1,2-Benzisothiazolin-3-one (BIT) |
| Physical Form | Powder / Granular |
| Standard | Industrial grade, REACH compliant formulation |
| Application | In-can preservation for water-based paints, adhesives, sealants, construction chemicals, and related aqueous formulations |
| Packaging | 25kg bags / 200kg drums / 1000kg IBC options |
| CAS Number | 2634-33-5 |
| Origin | Multi-origin (subject to supplier availability) |
BIT-85 is a high-performance benzisothiazolinone-based biocide powder formulated for in-can preservation of water-based paints, adhesives, and related industrial products. This grade offers broad-spectrum antimicrobial activity against bacteria, yeast, and fungi, making it ideal for formulated product protection during storage and shelf life. Commonly traded in bulk packaging for industrial chemical distributors and exported globally as a specialty preservative additive under standard industrial chemical classifications.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Bit 85 Powder/ 1 2 Benzisothiazolin 3 One is available for wholesale import from Sinotrust International Trade Co Ltd, a verified Supplier based in China. The current FOB price is 17.6. Minimum order quantity starts at 1 Bags. HS Code: 3808.94 — used for customs classification and import duty calculation. Key product specifications include 3808.94, EximNext, 1,2-Benzisothiazolin-3-one (BIT) Active Ingredient, CAS 2634-33-5.
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Yes, Verified Supplier provides Bit 85 Powder 1 2 Benziso for bulk export from . You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
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