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MTHPA

NAME:METHYL TETRA-HYDRO PHTHALIC ANHYDRIDE (MTHPA)

CAS NO.: 11070-44-3

PACKAGING:   25KG/BARREL, 220KG/DRUM, 1200KG/BARREL.

FUNCTIONS: METHYL TETRA-HYDRO PHTHALIC ANHYDRIDE (MTHPA) HAS BEEN USED IN THE CURING AGENTS FOR EPOXY RESINS, SOLVENT-FREE PAINTS, LAMINATED BOARDS EPOXY ADHESIVES AND SO ON. WHEN USED IN THE CURING AGENT FOR EPOXY RESINS, THERE ARE MANY EXCELLENT PERFORMANCES SUCH AS THE LONG-TERM STORAGE AT ROOM TEMPERATURE, LOW FREEZING POINT, LOW VOLATILITY AND LOW TOXICITY. ALSO WIDELY USED IN MOTORS, DRY-TYPE TRANSFORMERS, HIGH VOLTAGE SWITCHES, TRANSFORMERS, LINE-OUTPUT TRANSFORMERS, APPLIANCES CAPACITORS, INTEGRATED CIRCUITS IMPREGNATION, CASTING AND WINDING.

STORAGE: THIS PRODUCT SHALL BE AIRTIGHT, CUT OFF FROM SUNLIGHT, WATER AND BE AWAY FROM IGNITION SOURCE. THE STORAGE PERIOD OF THIS PRODUCT IS COMMONLY ONE YEAR.
 
PROPERTIES
 

ITEMS INDEX
PRODUCT TYPES MTHPA-50
 
MTHPA-70
 
APPEARANCE COLORLESS OR LIGHT YELLOW LIQUID COLORLESS OR LIGHT YELLOW LIQUID
VISCOSITY (25℃) , MPA.S 30-50 50-70
DENSITY(25℃) 1.19-1.21 1.19-1.21
ANHYDRIDE GROUP CONTENT, % ≥41.0 ≥41.0
FREEZING POINT, ℃ ≤-15 ≤-15
VOLATILE CONTENT, % ≤1.0 ≤1.0