2-methy-l benzisothiazolin-3-one MBIT

CAS NO.: 2527-66-4  

 •Appearance: white crystal

 •Formula: C8H7NOS   

 •Molecular Weight: 165.2123  

 •Assay: 97%

 •Melting point: 51-54 ℃ 

 •Water content: <1.0%  

Functions of MBIT:

1.Sustainability, no added formaldehyde, VOC and APEO substances.

2.Excellent Chemical Stability and Thermal stability

3.Widely used in PH 4-10 system and compatible with water-based systems

4.Low dosage, high efficiency,stable and long-lasting

5.More active than BIT and the combination of “BIT+MIT”

6.Excellent corrosion resistance for bacterial, fungal and yeast

Comparison of BIT、BBIT、MBIT

Conclusion:  

(1) MBIT show more significant effect in  bacterial control than BIT,particular in pseudomonas. BBIT has better inhibitory effect in mold than BIT.

 (2) Antimicrobial ability experiment shows BBIT inhibitory effect on mold better than MBIT, and MBIT inhibitory effect on bacteria better than BBIT.  Application fields  for BBIT and MBIT:  (1) BBIT more emphasis on mold and fungi. It‘s a good choice for plastics, polyurethane and other polymer materials. (2) MBIT more emphasis on bacterial and corrosion. It's a good choice  for tank corrosion.