QM-B9782 Anti-mold agent

Product Overview:

QM-B9782 is a BBIT-type fungicide characterized by excellent chemical stability and superior bactericidal activity, making it the preferred biocide for inhibiting fungal and mold growth in wood coatings and metalworking fluids. Compared to general biocides, QM-B9782 primarily controls bacteria and some molds and yeasts in the liquid state of coatings, while fungicides act on the surface of the paint film to kill mold and algae and other microorganisms.

Physicochemical Parameters:

Ingredients: BBIT (2-Butyl-1,2-benzisothiazolin-3-one)

Appearance: Light yellow transparent liquid

Active ingredient content: 20%

Solvent: Water

Product Characteristics:

Highly active, environmentally friendly, and efficient, it can be applied to various industries, especially in wood preservation and metal cutting fluids:

It has a thermal stability of over 300°C and excellent UV resistance, ensuring it remains effective even in outdoor use:

It is insensitive to pH values, exhibiting maximum effectiveness and stability within the pH range of 4 to 12.

Application Systems:

Suitable for mold prevention in many industrial products, especially for outdoor mold prevention of water-based wood coatings.

Recommended Dosage: 

The typical addition amount in coating systems is 0.15~0.5% of the total formulation:

In the field of metalworking fluid concentrates, the recommended addition amount is 1.5~2.5%, and for tank-side fluids, it is 250~750 ppm.

Packaging and Storage:

25kg/Bottle
The product should be stored in a cool, well-ventilated place. The shelf life is 12 months from the date of manufacture, provided the packaging remains unopened.