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Methyl Tetrahydrophthalic Anhydride 99% MTHPA For High Voltage Capacitors

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Methyl Tetrahydrophthalic Anhydride 99% MTHPA For High Voltage Capacitors

Methyl Tetrahydrophthalic Anhydride 99% MTHPA For High Voltage Capacitors
Methyl Tetrahydrophthalic Anhydride 99% MTHPA For High Voltage Capacitors Methyl Tetrahydrophthalic Anhydride 99% MTHPA For High Voltage Capacitors

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Product Details:
Payment & Shipping Terms:
Minimum Order Quantity: 1kg
Packaging Details: 25kg plastic drum and 220kg iron drum and 1150kg IBC or as per customer’s request.
Payment Terms: D/A, D/P, T/T, L/C
Supply Ability: 100 tons per day
Detailed Product Description
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
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High Voltage Capacitors MTHPA Anhydride

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Methyl Tetrahydrophthalic Anhydride 99% MTHPA

MTHPA for use in high voltage capacitors Methyl tetrahydrophthalic anhydride 99% MTHPA

 

MTHPA Description


 

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)

 

MTHPA​ Details


 

Item WNY1002 WNY1001 WNY1008
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
Acid Value(mgKOH/g) 660-685
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.

 

MTHPA Application


 

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.

 

Methyl Tetrahydrophthalic Anhydride 99% MTHPA For High Voltage Capacitors 0

Methyl Tetrahydrophthalic Anhydride 99% MTHPA For High Voltage Capacitors 1Methyl Tetrahydrophthalic Anhydride 99% MTHPA For High Voltage Capacitors 2

 

Contact Details
Jiaxing Nanyang Wanshixing Chemical Co., Ltd.

Contact Person: Nick Woon

Tel: +8618167327733

Send your inquiry directly to us