Payment & Shipping Terms:
|SPECIFICATION:||WNY1002||Color (Pt-Co):||300# Max|
|Viscosity (Pa.s, 25℃):||0.060 Max||Acid Value(mgKOH/g):||660-685|
|Free Acid:||0.50% Max||Anhydride Content:||41.5% Min|
easy cast epoxy resin,
high temp epoxy resin
MeTHPA-Methyl tetrahydrophthalic anhydride FRP APPLICATIONS COMPOSITES 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
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:
25Kg plastic drum or 220Kg iron drum. Storage period: at least 12 months.
To protect from fire and water during storage and transportation. Keep upright.
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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.
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 Person: Nick Woon