MTHPA: 1,High purity and light luster 2,Low viscosity 3,Good stability 4,Low volatility:Low toxic

Application:

1,Epoxy resin curing agent, Solvent-free immersion paint, Laminated boards, Epoxy adhesives.

2,Widly used in electric machines, Dry-type transformer, High voltage switches, Mutual inductance equipment, Horizontal output transformer, Household appliance capacitors, Power capacitors and resistance, and the impregnating, casting and wrapping of integrated circuits.

Specification:

Item	Specifications	Actural Results
Appearance	Light yellow transparent liquid, no impurity	Light yellow transparent liquid, no impurity
Color and luster(Pt-Co), <	300#	300#
Density g/cm3,20°C	1.21±0.05	1.21
Crystallization Point, °C, <	-15	-15
Viscosity Pa.S(25°C)	0.035-0.050	0.037
Acid value,mg,KOH/g	660-685	677
Acid anhydride,%,≥	41.5	42.7
Heating loss,%,(120°C),≤	1.5	1.5

Methyl tetrahydrophthalic