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MTHPA


MTHPA, also known as Methyl Tetrahydrophthalic Anhydride, is an excellent organic solvent with a wide range of uses, mainly used in electronics, medicine, dyes, spices, cosmetics, paint, paint, ink, electroplating and other industries.

MHHPA


Methyl hexahydrophthalic anhydride also known as MHHPA,is a colorless liquid anhydride hardener produced from methyl tetrahydrophthalic anhydride (MTHPA) through the catalytic hydrogenation process. It is often used in the epoxy curing related fileds that has higher requrement for the color, the weather resistance,moisture resistance and heat resistance.

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