Payment & Shipping Terms:
|SPECIFICATION:||WNY1002||Freezing Point (℃):||-15 Max|
|Acid Value(mgKOH/g):||660-685||Anhydride Content:||41.5% Min|
|Volatile Content (120℃) 2.00% Max:||2.00% Max||Free Acid:||0.50% Max|
catalyst hardener resin,
transparent epoxy resin
ENVELOPMENT MATERIALS-MTHPA ELECTRONIC GRADE HIGH PURITY LIGHT COLOR FACTORY DIRECT 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
1, High purity and light luster
2, Low viscosity
3, Good stability
4, Low volatility
5, Low toxicity
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.
It is widely used in filling, casting, envelopment, lamination, moulding, adhesion, intertwining etc.
Storage, Packing & Transportation:
25kg plastic drum and 220kg iron drum and 1150kg IBC or as per customer’s request. Avoid moisture, fire and water. Kept in dry and ventilating place.
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* Every batch of products will be tested to ensure its quality.
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* Any questions about the product can be consulted at any time.
* Goods are sold with return or refund guarantee due to quality issue
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.
Q2: 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