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Product Information
Introduction of TMPTMA
Trimethylolpropane trimethacrylate (TMPTMA for short) is an important specialty chemical with a wide range of applications in the chemical industry.
Properties:
1. Appearance: TMPTMA is colorless or light yellow liquid.
2. Melting point: -40℃.
3. Boiling point: 240-250°C
4. density: 1.05 g/cm³
5. Solubility: soluble in organic solvents, insoluble in water.
6.Can be used as Dye Intermediates.
Uses:
1. TMPTMA can be used as a cross-linking agent in fine chemicals, and can be used in the preparation of polymers, resins, glues, etc., to improve their chemical resistance, thermal properties and mechanical properties.
2. In light-curing coatings, as a cross-linking agent, it can improve the abrasion resistance, chemical resistance and heat resistance of the coating.
3. in the electronic field, it can be used in light-curing glue, conductive adhesive and encapsulation materials, etc.
4. It can be used as plasticizer in coatings and inks.
Method of Preparation:
The preparation of TMPTMA is generally obtained by reacting methyl methacrylate with trimethylolpropane. Specific reaction conditions and catalysts will vary according to the specific production process.
Safety Information:
1. TMPTMA is irritating and requires protection from skin or eye contact.
2. Avoid contact with ignition sources and high temperatures to prevent fire.
3. Avoid direct sunlight when storing, keep ventilated and dry place, avoid contact with oxidizing agents and strong acid and alkali.
Special attention should be paid to the fact that the above mentioned safety information is only a general guideline, and the relevant safety data sheets and operating instructions should be carefully read and observed during specific use.
Company information
The company's main import and export products include
(1)Polymers：The advantage of Polymers is that they can be easily formed into the desired shape using a variety of techniques such as solution casting, melt moulding, or machining. As a result, polymer-based implants are relatively inexpensive to manufacture. Polymers can also react so that different chemical molecules can attach to the surface of the implant, making it more compatible with the body's surroundings.
(2)Intermediates：A material produced in an API process step that must undergo further molecular changes or refinement to become an API. Intermediates may or may not be separated.Our Intermediate products include pharmaceutical intermediates, pesticide intermediates and dye intermediates.
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