Jiaxing Nanyang Wanshixing Chemical Co., Ltd.

 

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Liquid MeTHPA Epoxy Resin Hardener For Casting Wrapping Potting Impregnating

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Good quality Epoxy Resin Catalyst for sales
The delivery time is quick, and very important: the products always sent match the order. I trust them because i've never been disapointed with them.

—— Jerry

This mutual cooperation last for about 4 years,and must admit the service they provide is aboved expected. Our cooperation will last for many years.

—— Rose

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Liquid MeTHPA Epoxy Resin Hardener For Casting Wrapping Potting Impregnating

China Liquid MeTHPA Epoxy Resin Hardener For Casting Wrapping Potting Impregnating supplier

Large Image :  Liquid MeTHPA Epoxy Resin Hardener For Casting Wrapping Potting Impregnating

Product Details:

Payment & Shipping Terms:

Minimum Order Quantity: 1kg
Packaging Details: 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
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Detailed Product Description
SPECIFICATION: WNY1002 Color (Pt-Co): 300# Max
Density (g/cm3 , 20℃): 1.21±0.05 Freezing Point (℃): -15 Max
Acid Value(mgKOH/g): 660-685 Free Acid: 0.50% Max

MeTHPA-EPOXY RESIN HARDENER WIDELY USED IN CASTING,WRAPPING,POTTING, IMPREGNATING, ETC. CAS:26590-20-5

 

Chemical Name: Methyl tetrahydrophthalic anhydride(MTHPA)

Molecular formula: C9H10O3

Molecular weight: 166.17

CAS No.: 26590-20-5 11070-44-3

EC:247-830-1

 

 

Features:

 

a. high purity and light Color
b. low viscosity
c. Stable property
d. low volatility
e. good solubility

 

Technical Data Sheet:

 

 

Item                   Model WNY1002 WNY1001 WNY1008
Appearance Slightly yellow transparent liquid, no impurity
Color (Pt-Co) 300# Max 200# Max
Density (g/cm3 , 20℃) 1.21±0.05
Freezing Point (℃)  -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 matter (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, interwinding.
WNY-1008: suitable for pipelining.

 

 

Uses:

 

MTHPA, Methyl tetrahydrophthalic anhydride, is indeed the main raw material for high-voltage electrical apparatus (capacitors, resistors, transformers, ignition coils, wiring parts ...) considering its excellent insulating properties.

 

Storage, Packing & Transportation:

 

25Kg plastic drum or 220Kg iron drum. Storage period: at least 12 months.
To protect from fire and water during storage and transportation. Keep upright.

 

Advantages:

 

1. Professional Employees and Efficient Management

2. High Quality and Competitive Price

3. Prompt Shipment After the Order Confirmation

4. Approved by ISO , CQC , IQNet, etc.

 

Our Service:

 

Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.
* Sample testing support.
* Every batch of products will be tested to ensure its quality.

 

After-Sales Service

* The fact of logistics information monitoring.
* Any questions about the product can be consulted at any time.
* Goods are sold with return or refund guarantee due to quality issue

 

FAQ:

 

Q: Are you a factory or trading company?

A: We are a factory manufacturer. It is located in Jiaxing,Zhejiang. All of our clients from home and abroad, are warmly welcomed to visit us!

 

Q: How does you factory do regarding quality control?

A: Quality is priority, we always attach great importance to quality controlling from the beginning to the end. Our factory has gained ISO authentication.

 

Contact Details
Jiaxing Nanyang Wanshixing Chemical Co., Ltd.

Contact Person: Nick Woon

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