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Low Freezing Point Epoxy Resin Hardener CAS 11070 44 3 Electronic Grade Casting Materials

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Low Freezing Point Epoxy Resin Hardener CAS 11070 44 3 Electronic Grade Casting Materials

Low Freezing Point Epoxy Resin Hardener CAS 11070 44 3 Electronic Grade Casting Materials
Low Freezing Point Epoxy Resin Hardener CAS 11070 44 3 Electronic Grade Casting Materials

Large Image :  Low Freezing Point Epoxy Resin Hardener CAS 11070 44 3 Electronic Grade Casting Materials Get Best Price

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
MODEL: WNY1001 Appearance: Slightly Yellow Transparent Liquid, No Impurity
Color (Pt-Co): 200# Max Viscosity (Pa.s, 25℃): 0.045 Max
Acid Value(mgKOH/g): 660-685 Molecular Weight: 166.17
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Epoxy Resin Hardener-MTHPA ELECTRONIC GRADE CASTING MATERIALS CHINA SUPPLIER CAS:11070-44-3

 

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

 

 

 

 

 

Features:

 

High purity, light color;
Low viscosity;
Stable performance, low freezing point, long service life, long shelf life;
Low volatility, low toxicity and low loss on heat;
Good intersolubility.

 

 

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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