86-13355330258
Tel：86-13355330258
Emial：sdjpxcl@163.com
Add：No.23, Tianxing Road, Huagou Town, Gaoqing County, Zibo City, Shandong Province
1. Product name
1) Chinese name: 2-methyl-4-isothiazolin-3-one
2) English abbreviation: MIT
2. Casa # : 2682-20-4
3. Molecular formula: C4H5ONS
4. Structural formula and molecular weight:
Relative molecular mass :115.16 (as per 1995 international relative atomic mass)
5. Quality standards
Number | item | Finger mark |
1 | appearance | Yellow transparent solution |
2 | Active component(%) | ≥50.0 |
3 | density（g/ml） | ≥1.10 |
4 | PH value (1% aqueous solution) | 5.0～7.0 |
6. Performance characteristics:
1) Bactericidal, bacteriostatic, efficient, broad spectrum, durable.
2) Good miscibility with water, easy to use.
3) It is completely harmless in the concentration of promotion.
4) It does not accumulate in the environment and is easily degraded.
5) The pH value between 2 and 11 can be used.
6) Good compatibility with surface activators and emulsifiers in personal care products.
7. Application field:
It is suitable for water based system such as daily chemical, cosmetics, coating, polymer synthetic emulsion, etc.
8. Usage and dosage:
1) In water-based systems such as coatings and polymer synthetic emulsions, the general use concentration is 0.05 ~ 0.20% (w/w); Used in daily chemical products, the amount is generally 0.02 ~ 0.1% (w/w), depending on whether the product is susceptible to microbial erosion and the storage environment of the product.
2) This product can be added in any process, but it should be avoided as far as possible at conditions above 50 ° C, it is recommended to join the last process below 50 ° C.
9. Packaging and storage:
1) 25kg, 200kg, 1000kg closed plastic drum packaging.
2) The shelf life of this product is one year under dark and normal temperature.
10. Precautions:
1) Avoid direct contact with eyes. Once in contact, should immediately flush with plenty of water, can not be delayed. Do not contact the skin for a long time.
2) This product should not be in contact with reducing metals during storage, such as metal iron, aluminum, etc., to avoid product decomposition.
3)This product in pH > 9.0 alkaline medium stability is poor, should not be used. Strong nucleophilic chemical compatibility with this product, for exampleS2-and R-NH2，Will lead to the product quality decline, or even complete failure.
