Payment & Shipping Terms:
|SPECIFICATION:||WNY1002||Color (Pt-Co):||300# Max|
|Viscosity (Pa.s, 25℃):||0.060 Max||Freezing Point (℃):||-15 Max|
|Volatile Content (120℃):||2.00% Max||Free Acid:||0.50% Max|
easy cast epoxy resin,
clear casting epoxy
MeTHPA-Methyl tetrahydrophthalic anhydride VERSATILE LIQUID ANHYDRIDE HARDENER CASTING MATERIALS 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
It has many excellent properties:
1. high purity
2. light color
3. low viscosity
4. good processing properties
5. low volatility
6. low toxicity
7. low solidifying point
Technical Data Sheet:
|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|
|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.
Methl tetra-Hydro Phthalic Anhydride (abbreviation:MTHPA) has been used in the curing agents for epoxy resins, solvent-free paints, laminated boards, epoxy adhesives and so on. When used in the curing agent for epoxy resins, there are many excellent performances such as the long-term storage at room temperature, low freezing point, low volatility and low toxicity. Also widely used in motors, dry-type transformers, appliances capacitors, power capacitors, integrated circuits impregnation, casting and winding.
Storage, Packing & Transportation:
This product shall be airtight, out of the sun, moisture-proof and away from het .The storage period commonly is one year.
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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.
Q3: Is it possible to custom the labels with my own design?
A3: Yes, and you just need to send us your drawings or artworks, then you can get you want.
Contact Person: Nick Woon