1、 Overview
Mic save n is an efficient and broad-spectrum preservative in tank. Its main
active ingredient is the mixed solution of isothiazolinone derivatives, which
has a strong ability to inhibit and kill spoilage and moldy microorganisms.
2、 Product features
1. It can widely and efficiently inhibit and kill a variety of bacteria, fungi and yeasts, and protect the stability of product quality;
2. PH range of the product: pH = 2-8.5 can exist stably, and the activity will gradually decrease with the increase of pH > 8.5
3. The recommended dosage is 0.1-0.5;
4. Low metal ion content, suitable for metal ion sensitive lotion, printing paste and other products;
5. This product has the advantages of convenient use, good water solubility,
stable performance, safety and reliability.
3、 Product quality index
| Test items | Index |
| Appearance | Colorless to light yellow transparent liquid |
| pH Value | 2~5 |
| Effective content，% | 1.5~14% |
| Free formaldehyde content | Not detected |
4、 Inhibition and killing effect on microorganisms
Minimum inhibitory concentration (MIC) against conventional spoilage and mildew microorganisms
| Microbial strain | Minimum inhibitory concentration（mg/kg） | Microbial strain | Minimum inhibitory concentration（mg/kg） |
| Staphylococcus aureus | 15 | Aspergillus niger | 20 |
| Escherichia coli | 20 | Penicillium funiculosum | 20 |
| Pseudomonas aeruginosa | 20 | Trichoderma viride | 30 |
| Bacillus subtilis | 25 | Cladosporium cereus | 20 |
| Bacillus pneumoniae | 15 | Penicillium citrinum | 20 |
5、 Storage, transportation and packaging
It should be stored in a cool place away from light and sealed for storage. The valid shelf life is 12 months;
25kg / barrel, or can be packaged according to the specifications required by customers.
