


Product Description:
1. LB-150 preservative is a low toxicity, broad-spectrum, and highly effective bactericidal preservative of the Carcassonne type, suitable for water-based applications such as latex paint, adhesives, sealants, mineral mortar, and pigment pastesThe product can effectively and cost effectively inhibit the growth of bacteria and fungi during the production and storage process. This product does not contain formaldehyde and phenols, and is suitable for sensitivity to the above substancesThe recipe. The active components of LB-150 are 5-chloro-2-methyl-4-isothiazolin-3-one (CMI) and 2-methyl-4-isothiazolin-3-one (MI).
1、 Technical data
1. Appearance: Colorless to pale yellow transparent liquid
2、specific gravity:1.020-1.029
3、odor: 轻微气味
4、refractive index: 1.339-1.344
5、heat-resistant: ≦60℃
6. Compatibility: miscible with water and most low molecular weight alcohols
7. Stability: photostability; Temperature<40 ℃ (short-term up to 60 ℃); PH value range 4-8
2、 Sterilization performance
The minimum inhibitory concentration (MIC) of LB-150 preservative against typical microorganisms, ppm)
| Mushroom name | MIC | Common molds | MIC |
| Bacillus subtilis | 120 | Aspergillus niger | 500 |
| Ammonia producing short rod-shaped bacteria | 150 | mucor rouxianus | 300 |
| Enterobacter aerogenes | 250 | Penicillium funiculosum | 300 |
| Escherichia coli | 300 | Penicillium flavum | 300 |
| Proteus | 300 | Grass stem spot mold | 150 |
| Pseudomonas aeruginosa | 300 | Aspergillus oryzae | 300 |
| Fluorescent Pseudomonas aeruginosa | 150 | ||
| Staphylococcus epidermidis | 150 | ||
| Wine yeast | 150 |
3、 Unique performance
1. Low usage, high cost-effectiveness. It has broad-spectrum activity and can effectively inhibit the growth of bacteria and fungi.
2. Free of formaldehyde, organic solvents, and VOCs, with a wide range of applicable pH values.
3. Excellent compatibility, compatible with various surfactants and emulsifiers, regardless of ion type.
4. Low toxicity, rapidly biodegradable, and long-term use will not pollute the environment.
4、 Precautions
1. Normally, LB-150 preservative is compatible with microbial sensitive formula ingredients. However, due to differences in formula, raw materials, and production conditions, compatibility testing is still necessary before use.
5、 Packaging specifications
25kg/plastic drum.