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MBS bactericidal preservative Wholesale

MBS bactericidal preservative

MBS bactericidal preservative

Physical and chemical indicators:

Chemical composition

Water-based formula of 2-methyl-4-isothiazoline-3-one (MIT) and 1,2-benzisothiazolin-3-one (BIT)


Yellow liquid



Density (25℃. g/cm3):

1.020 - 1.060 g/cm

PH : 

8.0 - 10.0


Solubility Easily soluble in water, most low molecular alcohols and ethylene glycol

Application stability

Suitable conditions for use are pH 2.0 - 10.0 and temperature not exceeding 80°C


25kg, 200kg, 1000kg/barrel

Shelf life

12 months

MBS bactericidal preservative is a new generation of synergistic bactericides that do not contain CIT, AOX, and volatile organic compounds (VOC). It is particularly suitable for wet preservatives for water-based products that are sensitive to formaldehyde. It is widely used in water-based system products such as latex paints, polymer emulsions, adhesives, enamels, fillers, sealants, etc.

Performance characteristics:

1. Broad-spectrum, long-term killing of a variety of bacteria, fungi and yeasts;

2. Suitable for products with high pH values ​​and environmentally friendly formulas

4. Does not contain formaldehyde, formaldehyde releasers, phenolic substances, or heavy metals

5. Suitable for water-based and water-soluble systems, especially for systems sensitive to formaldehyde

6. Not easy to volatilize and has good compatibility with other raw materials


MBS bactericidal preservative is used in dispersed coatings, latex paints, polymer emulsions, adhesives, enamels, fillers, sealants, and loose putties. Recommended dosage: MBS bactericidal preservatives are recommended to be used at a concentration of 0.2~0.4%


MBS bactericidal preservatives can be added at any stage of the production process. It is recommended to add it as early as possible during the production process. It should be noted that the temperature, pH value, and redox potential at the time of addition will not affect the stability of this product.

MBS bactericidal preservatives can be used in combination with other bactericides.

Storage: dry, cool, ventilated, and dark place.

Packaging: 25kg/barrel, 200kg/barrel

Precautions: Pay attention to personal protection during operation. If the original liquid accidentally contacts the skin or eye mucosa, please rinse with clean water immediately.

Instructions: To ensure its antiseptic effect, users must conduct experiments and analysis to determine whether it meets the special requirements of their products. The specific concentration ratio depends on the sensitivity of the customer's product to microbial contamination and the sanitary conditions during the production process. Therefore, the actual usage concentration ratio is determined by the manufacturer through experiments.

Nantong Boda Biochemistry Co.,Ltd.

Nantong Boda Biochemistry Co.,Ltd. is famous China MBS bactericidal preservative manufacturers and OEM/ODM MBS bactericidal preservative suppliers, specializes in producing preservatives,fungicides,and biocides for a wide range of daily products. The former of our company is Xinke Daily Chemical Company,which was established in 1999,and in 2003 it was renamed Nantong Boda Biochemistry Co., Ltd., but the trademark “XK” is still used. The XK brand has been known and used by the international manufacturers in the fields of cosmetics, construction, home decor, water treatment, textiles, cleaning products, and paper. The core products--wood protection and kathon based preservatives are widely used in many countries, the feedback from our clients are popularly positive. Our products kill and inhibit the growth of bacteria,mildew,and fungi, so your products could stay fresh for a long time.

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