Payment & Shipping Terms:
|Color (Pt-Co):||200# Max||Density (g/cm3 , 20℃):||1.21±0.05|
|Acid Value(mgKOH/g):||660-685||Free Acid:||0.50% Max|
paintable epoxy resin,
paint hardener additive
Methyl tetrahydrophthalic anhydride-MTHPA EPOXY RESIN HARDENER FACTORY DIRECT QUALITY ASSURANCE 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
(a). High purity, light color;
(b). Low viscosity;
(c). Stable performance, low freezing point, long service life, long shelf life;
(d). Low volatility, low toxicity and low loss on heat;
(e). Good intersolubility.
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(Mixture of 3- and 4- Isomers).
The product is a new material for electronical & mechanical products and widely used in potting, casting, winding, and bonding of electronic components, automobile parts, transformers, high voltage capacitors, mutual inductors, and the impregnation of electronic components, resistors, hybrid integrated circuits. Moreover, it is used for fiberglass irrigation pipes, oil pipes, water filter boxes, insulative bushing, insulated paint and so on.
Storage, Packing & Transportation:
220kg iron drum and 1150kg IBC or as per customer’s request. Storage period: at least 12 months.
To protect from fire and water during storage and transportation. Keep upright.
1- What trade terms you adopt most of the time?
We accept trade terms on FOB,CIF and other customers' requested terms.
2- What payment terms you accept?
We accept T/T,L/C,D/P, etc.
3- Will you give us discount if we purchase the goods in large order?
Of course. The price terms is closely connected to your order Qty and the relations between us.
4- I'm interested in your products, but now I'm out of China; could you offer your labels to my country?
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.
Contact Person: Nick Woon