2 Methyl 4 Isothiazolin 3 One

  • 2 Methyl 4 Isothiazolin 3 One
  • 2 Methyl 4 Isothiazolin 3 One
  • 2 Methyl 4 Isothiazolin 3 One
2 Methyl 4 Isothiazolin 3 One
  • China
  • 7-14 days after workable payment
  • 80 mt/ month

1. 3Q-613 MIT 10 is widely used as a highly effective preservative in cosmetics and personal care products.
2. 2-Methyl-4-Isothiazolin-3-One is formaldehyde-free releaser, anti-corrosion performance excellence.
3. 2 Methyl 4 Isothiazolin 3 One anticorrosion is high safety, Shelf life is long.
4. Methylisothiazolinone is environmentally friendly, easy degradation, low use cost.
5. 2 Methyl 4 Isothiazolin 3 One has excellent compatibility, and a variety of ionic and nonionic surfactant and emulsifier of water-soluble additive components compatibility.

3Q-613 MIT 10

Methylisothiazolinone is a kind of fungicide for cosmetic ,MIT 10% can be widely used for daily chemical products ,treatment of industrial circulating water, algae fungicidal effect. It is a kind of widely sterilization preservatives, can effectively kill algae, bacteria and fungi. The activity of single dose can be widely used in industrial cooling water, oil field back to the pitcher of water, pulp and paper industry, pipes, coating, paint, rubber, film, and cleaning products and cosmetics industries. MIT preservatives effective dosage is less, non-toxic pollution- free, easy to mix in all kinds of formula, wide PH range, after using concentration dilution, easily biodegradable non-toxic pollution-free material


IndexStandard valueTest Method


Light yellow and transparent liquid


Content of Active Substance (%)


HG/T 3657—2008

PH value (1% solution)


HG/T 3657—2008

Density (20℃g/ml)


HG/T 3657—2008

CAS No.2682-20-4

Stability:Stable. Incompatible with strong oxidizing agents.


1. Broad-spectrum sterilization, long lasting, kill various of Bacteria,Fungus and Yeast.

2. Methylisothiazolinone is suitable for wide PH value range,from 2.0 to 12.0.

3. Low Toxicity,Free of Formaldehyde,Non burning,no VOC,No residual emissions,using concentration is harmless.

4. Dissolve in water,good compatibility with Emulsifier, Surfactant and Protein.


  • Daily chemicals 

  • Cosmetics 

  • Shampoo 

  • Detergent

  • Personal care products

  • Cleaning agent

  • Cutting fluid  Polymer emulsion

  • Pigment dispersions

  • Mixed with other water-based systems

Using method and Dosage:

General using concentration :0.05~0.40% in cosmetics and daily chemicals.

MIT 10 can be blended in any working procedure,but when the temperature is above 50℃,can’t be added. Suggest to be add during the last procedure and temperature under 50 ℃。

Dosage depends on the storage environment of product and whether the product are easy to be eroded by Microorganism.

Safety performance and guard:

Wear protective clothing ,rubber glove, eyeshade and mask. Avoid touch skin, eyes and mucous membrane directly. Once touched,wash with clean water immediately, can’t delay. If necessary got to doctor.

Package & Storage:

25KG or 200KG Plastic barrel,IBC(1,000KGS) To be stored in a dark place avoid sunshine.

Temperature under 40℃.During the storage, keep the products from Reducing metal (such as Metal, aluminum Etc) and oxidant and reducer.

Storage period: 12 Months.


Quality Testing Center:

Dalian Tianwei Chemical Co.,Ltd has strict requirements on product quality, In order to control the quality of our products, the production department performs product quality inspection on each batch of cargo produced with advanced equipment for testing and manufacturing.

Before our new customer places an order , we can send the sample for your testing . We ensure the quality is the same as bulk quality.  

MIT 10

Our Service :

1. Our company has a professional, united, aggressive and energetic technical research and development team, a management team with modern management consciousness.

2. We focus on industrial biocide,preservatives,mold inhibitor for more than 20 years, set up long term realatinship with many customers.

3. In order to improve the quality of our products constantly, our company has established a specialized quality control center. Our professional R & D team will provide continuous technical service support to our customer.

4. With the long-term cooperation with customers from all over the world, we have opened up new business scopes. We always adhere to customer-centricity, focus on product quality, respond quickly to customer needs, and provide customers with stable and reliable products.

CAS NO 2682-20-4

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