Fungicide MBO: 3,3'-Methylenebis(5-methyloxazolidine)

In the realm of industrial and various application fields, the demand for effective fungicides is ever - present. One such remarkable fungicide is MBO, chemically known as 3,3'-methylenebis(5-methyloxazolidine), with the CAS number 66204-44-2.

Physical and Chemical Properties

MBO typically appears as a colorless to pale - yellow transparent liquid. It has a molecular formula of C₉H₁₈N₂O₂ and a molecular weight of 186.25. The density of MBO is in the range of 1.00 - 1.20 g/mL. In a 1% aqueous solution, its pH value falls between 9.00 - 11.00. It is soluble in water and can be dispersed in oil, which is a crucial property enabling its application in different types of formulations. Its boiling point is around 247.6 °C, and it has a vapor pressure of 1.4 Pa at 25 °C.

Applications

Metalworking Fluids: MBO is highly suitable for aqueous metalworking fluids and can also be used in oil - based cutting fluids. It plays a vital role in preventing the growth of bacteria in metalworking fluid concentrates. It can be used for preventive control, ensuring the long - term stability and effectiveness of the fluids. Additionally, it can be added as a reservoir replenisher to address difficult - to - solve bacterial growth problems in diluted fluids.

Water Treatment: In water treatment systems, MBO helps in controlling the growth of various microorganisms. By inhibiting the growth of bacteria, it contributes to maintaining the quality of water, preventing unpleasant odors, and reducing the risk of corrosion in pipes and other water - handling equipment.

Coatings and Paints: As a stabilizer in coatings and paints, MBO helps prevent corrosion. It ensures that the coatings maintain their integrity over time, protecting the underlying surfaces from environmental degradation.

Animal Feed: MBO is also used as an additive in animal feed. It controls microbial growth in the feed, which is essential for maintaining the quality and safety of the feed. By reducing microbial activity, it can also help reduce unpleasant odors in the feed storage areas.

Advantages

Broad - Spectrum Antimicrobial Activity: MBO has a proven track record of effectively controlling a wide variety of bacteria. This broad - spectrum activity makes it a versatile choice for different applications where multiple types of microbial contaminants may be present.

Fast - Acting and Stable: It acts quickly to inhibit the growth of microorganisms, providing immediate protection. At the same time, it has excellent stability in different formulations, such as in metalworking fluid concentrates. This stability ensures its long - term effectiveness, even under varying storage and usage conditions.

Good Compatibility: Thanks to its relatively high solubility in oil compared to some competing products, MBO shows better compatibility in metalworking emulsions. This compatibility not only enhances its performance but also allows for easier formulation in different types of products.

Low Toxicity and Skin Sensitization Safety: When properly applied and handled, MBO is considered to have low toxicity. It is not classified as a skin - sensitizing substance, which is an important consideration, especially in applications where there may be potential human contact.

Dalian Sinobio Chemistry is a distinguished production plant that has been dedicated to the research, development, and production of fungicides for over 18 years. With such extensive experience, the company has established a solid reputation in the industry. It is committed to providing high - quality MBO fungicides to meet the diverse needs of customers. In addition to MBO, the company also offers a range of other high - performance fungicide products. Whether you are in the metalworking, water treatment, coatings, or any other industry that requires effective microbial control, Dalian Sinobio Chemistry is well - equipped to be your reliable partner.

If you have any inquiries regarding MBO fungicide or other products, please do not hesitate to contact us.  We are always ready to provide professional advice and high - quality products to help you solve your microbial - related problems.