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Acid Anhydride 11070-44-3 Methyltetrahydrophthalic Anhydride MTHPA

Categories Epoxy Curing Agent
Place of Origin: Guangdong, China
MOQ: 1000 kilograms
Price: $1.50/kilograms 1000-19999 kilograms
Brand Name: DAHUA
Model Number: MTHPA
Type: adsorbent
Appearance: light yellow transparent liquid, no mechanical impurities.
Form: Clear liquid
Color (Pt-Co): 200# Max
Freezing Point (°C): 0 Max
Viscosity (mPa.s,: 25°C) 40 Max
Acid Value (mgKOH/g): 660-685
Anhydride content (%): 41.5 Min
Volatile content (120°C): 2.00% Max
Free acid content (%): 0.50 Max
Anhydride equivalent (g/mol): 166
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Acid Anhydride 11070-44-3 Methyltetrahydrophthalic Anhydride MTHPA

Acid Anhydride 11070-44-3 Methyltetrahydrophthalic Anhydride MTHPA
Details Images
Type
Adsorbent
Appearance
light yellow transparent liquid, no mechanical impurities.
Form
Clear liquid
Color (Pt-Co)
200# Max
Freezing Point (°C)
0 Max
Viscosity (mPa.s)
25°C) 40 Max
Acid Value (mgKOH/g)
660-685
Anhydride content (%)
41.5 Min
Volatile content (120°C)
2.00% Max
Free acid content (%)
0.50 Max
Anhydride equivalent (g/mol)
166
Flash point (°C)
158
Density (g/cm³ , 20°C)
1.21±0.05

THE MAIN ADVANTAGES OF MTHPA

Methyltetrahydrophthalic anhydride (MTHPA) is a chemical compound that falls under the category of cyclic anhydrides. It is primarily used as a curing agent in epoxy resins. Here are some of the main advantages of MTHPA: 1.Curing properties: MTHPA is an effective curing agent for epoxy resins, providing excellent heat and chemical resistance. It helps convert the liquid epoxy resin into a solid, durable, and thermoset material, making it suitable for various applications. 2.Low viscosity: MTHPA typically has a lower viscosity compared to other curing agents, which makes it easier to handle and mix with epoxy resins, improving the processing and application characteristics. 3.Good thermal stability: The cured epoxy with MTHPA exhibits good thermal stability, making it suitable for applications where temperature resistance is essential. 4..Good electrical properties: The cured epoxy resins with MTHPA as the curing agent often have desirable electrical pr
Quality Acid Anhydride 11070-44-3 Methyltetrahydrophthalic Anhydride MTHPA for sale
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