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Liquid Methyl Tetrahydrophthalic Anhydride Epoxy Resin Hardener Mixture Of 3- / 4- Isomers

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Liquid Methyl Tetrahydrophthalic Anhydride Epoxy Resin Hardener Mixture Of 3- / 4- Isomers

China Liquid Methyl Tetrahydrophthalic Anhydride Epoxy Resin Hardener Mixture Of 3- / 4- Isomers supplier

Large Image :  Liquid Methyl Tetrahydrophthalic Anhydride Epoxy Resin Hardener Mixture Of 3- / 4- Isomers

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: WNY1001 EC: 247-830-1
Color (Pt-Co): 200# Max Freezing Point (℃): -15 Max
Volatile Content (120℃): 2.00% Max Free Acid: 0.50% Max

Methyl tetrahydrophthalic anhydride-MTHPA EPOXY RESIN HARDENER Mixture of 3- and 4- Isomers CHINA FACTORY 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:

 

1. high purity and light Color
2. low viscosity
3. Stable property
4. low volatility
5. 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(Mixture of 3- and 4- Isomers)

WNY-1001: suitable for white encapsulation.
WNY-1002: suitable for moulding, pultrusion, interwining.
WNY-1008: suitable for pipelining.

 

Application:

 

Methyl tetra-Hydro Phthalic Anhydride (MTHPA) is used in the curing agents for epoxy resins, dry-type transformers, high voltage switches, mutual inductors, condensers, LED, etc.

 

Storage, Packing & Transportation:

 

220kg iron drum or 1150kg IBC or as per customer’s request. 

This product shall be airtight, out of the sun, moisture-proof and away from het .The storage period commonly is one year.

 

FAQ:

 

1- What trade terms you adopt most of the time?

We accept trade terms on FOB,CIF and other customers' requested terms.

 

2- What payment terms you accept?

We accept T/T,L/C,D/P, etc.

 

3- Will you give us discount if we purchase the goods in large order?

Of course. The price terms is closely connected to your order Qty and the relations between us.

Contact Details
Jiaxing Nanyang Wanshixing Chemical Co., Ltd.

Contact Person: Nick Woon

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