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MTHPA Epoxy Resin Hardener Electronic Grade Envelopment Materials CAS 26590 20 5

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MTHPA Epoxy Resin Hardener Electronic Grade Envelopment Materials CAS 26590 20 5

MTHPA Epoxy Resin Hardener Electronic Grade Envelopment Materials CAS 26590 20 5
MTHPA Epoxy Resin Hardener Electronic Grade Envelopment Materials CAS 26590 20 5

Large Image :  MTHPA Epoxy Resin Hardener Electronic Grade Envelopment Materials CAS 26590 20 5 Get Best Price

Product Details:
Payment & Shipping Terms:
Minimum Order Quantity: 1kg
Packaging Details: 25kg plastic drum and 220kg iron drum and 1050kg 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
MODEL: WNY1001 Appearance: Slightly Yellow Transparent Liquid, No Impurity
Color (Pt-Co): 200# Max Viscosity (Pa.s, 25℃): 0.045 Max
Free Acid: 0.50% Max Packing: 25Kg Plastic Drum And 220kg Iron Drum And 1050kg IBC
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Epoxy Resin Hardener-MTHPA ELECTRONIC GRADE ENVELOPMENT MATERIALS CHINA MANUFACTURER CAS:26590-20-5

 

Epoxy Resin Hardener.pdf

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

Structural formula:

 

 

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

 

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 and 1150kg IBC or as per customer’s request. Avoid moisture, fire and water. Kept in dry and ventilating place.

Contact Details
Jiaxing Nanyang Wanshixing Chemical Co., Ltd.

Contact Person: Nick Woon

Tel: +8618167327733

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