Payment & Shipping Terms:
|Product Name:||MTHPA For Use In High Voltage Capacitors||MODEL:||WNY1001|
|Color (Pt-Co):||200# Max||Density (g/cm3 , 20℃):||1.21±0.05|
|Viscosity (Pa.s, 25℃):||0.045 Max||Molecular Weight:||166.17|
|Application:||High Voltage Capacitors||Appearance:||Slightly Yellow Transparent Liquid, No Impurity|
High Voltage Capacitors MTHPA Anhydride,
Methyl Tetrahydrophthalic Anhydride 99% MTHPA
MTHPA for use in high voltage capacitors Methyl tetrahydrophthalic anhydride 99% MTHPA
Our company produces a new type of liquid organic acid anhydride curing agents for epoxy resins with excellent performance Methyl tetrahydrophthalic anhydride (MTHPA, MeTHPA). Because the anhydride curing agent has better heat resistance and chemical stability than the amine curing agent, and can maintain excellent physical and electrical properties at higher temperatures. In recent years, it has been insulated with the motor, electronics and electrical industries. The continuous improvement of structural reliability requirements has led to the rapid development of the application of such curing agents. The specific introduction of our MTHPA product WNY-1001 is below:
Chemical Name: Methyl tetrahydrophthalic anhydride(MTHPA)
|Appearance||light yellow transparent liquid, no mechanical impurities.|
|Color (Pt-Co)||300# Max||200# Max|
|Density (g/cm3 , 20℃)||1.21±0.05|
|FreezingPoint(℃)||-15 Max||0 Max|
|Viscosity (Pa.s, 25℃)||0.060 Max||0.045 Max||0.040 Max|
|Anhydride content||41.5% Min|
|Volatile content (120℃)||2.00% Max|
|Free acid||0.50% Max|
Above are standard grades, anhydride mixtures and different isomer structures can be offered
WNY-1001: suitable for white encapsulation.
WNY-1002: suitable for moulding, pultrusion, interwining.
WNY-1008: suitable for pipelining.
The product is a new material for electronical & mechanical products and widely used in potting, casting, winding, and bonding of electronic components, automobile parts, transformers, high voltage capacitors, mutual inductors, and the impregnation of electronic components, resistors, hybrid integrated circuits. Moreover, it is used for fiberglass irrigation pipes, oil pipes, water filter boxes, insulative bushing, insulated paint and so on.
Storage, Packing & Transportation:
25kg plastic drum and 220kg metal drum and 1150kg IBC or as per customer’s request.
Avoid moisture, fire and water. Kept in dry and ventilating place.
Contact Person: Nick Woon