BBIT

• Post Date:

  May 13,2022

• Expiry Date:

  May 13,2023

• Detailed Description:

  Cas No. :4299-07-4 BBIT(2-Butyl-1,2-benzisothiazolin-3-one,below called BBIT）belongs to a kind of isothiazolone ketones，these compounds have a broad-spectrum antimicrobial effect against bacteria, fungi, yeasts and other microorganisms , so it is widely used in industrial circulating cooling water, adhesives, textiles, paint, paper, construction materials, leather, light industry, metal processing oil, plastics, polyurethanes, agriculture and forestry environmental protection and other fields.
  
  First: Characteristics
  
  1、broad-spectrum antimicrobial, effective against Gram-positive bacteria and gram-negative bacteria growth
  2、effectively inhibit molds, yeasts and algae growth
  
  3、low dosage, efficient, stable, long-lasting
  
  4、free from arsenic and tin
  5、no VOCs, no odor
  
  6、non-bioaccumulative
  7、don’t cause any continued pollution to the environment
  
  8、no side effects in the formulation of PU
  
  
  
  Second: Main physical properties
  
  Chemical Name: 2-butyl-1,2-benzo-isothiazolin-3-one (BBIT)
  
  Cas No.: 4299-07-4
  
  English name: 2-Butyl-1,2-benzisothiazolin-3-one
  
  Appearance: Liquid
  
  Color: red-brown
  
  Odor: bland
  
  Formula: C11H13NOS
  
  Molecular Weight: 207.29
  
  Specific gravity: 1.17g / ml
  
  Active ingredient content (%): 95% w / w min
  
  Viscosity: cP 90 (Brookfield LV spindle 3 @ 20 ℃)
  
  Water content: <1.0%
  
  Vapor Pressure: @ 25 ℃ 0.015Pa
  
  Flash Point: 155.146 ° C (± 5 ℃)
  
  Boiling point: 332.921 ℃ (760mm Hg)
  
  Storage stability: Stable under normal storage conditions; If frozen,need thawing before use, the active ingredient are thermally stable, non-volatile
  
  Compatibility: active ingredient BBIT incompatible with thiol, bleaches, sodium bisulfite and metabisulfite
  
  
  
  Third: Anti-bacterial properties
  
  BBIT effect can be evaluated by available minimum inhibitory concentration (MICs) . Minimum inhibitory concentrations (MICs) can not explain the usage of the effect, but it showed that the broad-spectrum antimicrobial activity of BBIT. BBIT more emphasis on mildew, effective against fungi erosion, particularly in resisting high- temperature. BBIT is a good choice of fungicide for plastics, polyurethane and other polymer materials; It uses non-specific sterilization methods, so the bacteria can not being resistant .
  
  Four: Typical product application
  
  BBIT is recommended for use in high demanding applications, especially outdoor high UV environments. It can be used for protection and surface anti-bacterial of PVC, silica gel, polyolefin, polyurethane, acrylic resin. Applications include: shower curtain / fabric coating (such as: ski clothing, raincoats, tents) / Vinyl wallpaper and floor / pool substrate / conveyor / soles and uppers / roofing membrane / wire and catheter sheath material / auto accessories (such as: hood, door seals, shock absorbers, steering wheel) / foam material (such as: cushions, gaskets, insulation materials ) / Household Appliances liner (such as: washing machines, refrigerators) / tarpaulins and awnings / antibacterial wall floor paint.
  
  Five: Instructions
  
  BBIT can be used in liquid, powder or solid antimicrobial product, it also can be used directly on a plastic product or pre-product of plastic to protect them from microbial degradation destruction, or make it a surface antimicrobial effect. BBIT activity effect has been demonstrated under conditions of representative actual use.However, it is recommended that you should use under real-world conditions to test first then determine the most cost-effectiveness of the added amount.BBIT with some chemicals related to the compatibility information and data can be provided with your requirements.
  
  
  
  Using BBIT percent in the following representative products instructions:

• CAS Registry Number:

  4299-07-4

• Synonyms:

  ;1,2-Benzisothiazol-3(2H)-one, 2-butyl-;2-Butyl-1,2-benzisothiazolin-3(2H)-one;N-butyl-1,2-benzisothiazolin-3-one;

• Molecular Formula:

  C₁₁H₁₃NOS

• Molecular Weight:

  207.29

• Molecular Structure:

  

• Company:

  WUXI HONOR SHINE CHEMICAL CO.,LTD     [ China ]        

• Contact:

  steven mao

• Tel:

  0510-83593312

• Fax:

  0510-83574508

• Email:

  Jane.zhou@honorshinechem.com