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Liquid Anhydride Hardener Epoxy Curing Agents CAS 11070 44 3 Good Processing Properties

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Liquid Anhydride Hardener Epoxy Curing Agents CAS 11070 44 3 Good Processing Properties

China Liquid Anhydride Hardener Epoxy Curing Agents CAS 11070 44 3 Good Processing Properties supplier

Large Image :  Liquid Anhydride Hardener Epoxy Curing Agents CAS 11070 44 3 Good Processing Properties

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 Appearance: Slightly Yellow Transparent Liquid, No Impurity
Acid Value(mgKOH/g): 660-685 Viscosity (Pa.s, 25℃): 0.060 Max
Volatile Content (120℃): 2.00% Max Free Acid: 0.50% Max

MTHPA- Epoxy Curing Agents ELECTRONIC GRADE HIGH TEMPERATURE CURING VERSATILE LIQUID ANHYDRIDE HARDENER CAS:11070-44-3

 

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:

 

It has many excellent properties:

⑴.  high purity

⑵.  light color

⑶.  low viscosity

⑷.  good processing properties

⑸.  low volatility

⑹.  low toxicity

 

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 (Mixture of 3- and 4- Isomers)

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.

In the storage and transportation process, it should be sealed and avoid moisture. It should be stored in dry and ventilated warehouse. It can be stored one year at room temperature.

 

Our 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.

 

FAQ:

 

Q1: I'm interested in your products, but now I'm out of China; could you offer your labels to my country?
A1: Sure! We've got full exportation experience, and no matter where you are, we may arrange the delivery for you, either by sea, by air or by express, depending on your need.


Q4: How can l release the payment to you ?
A4: We can receive your payment by T/T, and we can also receive by L/C, D/P, D/A, OA.
 

 

Contact Details
Jiaxing Nanyang Wanshixing Chemical Co., Ltd.

Contact Person: Nick Woon

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