Payment & Shipping Terms:
|Density (g/cm3 , 20℃):||1.21±0.05||Freezing Point (℃):||-15 Max|
|Anhydride Content:||41.5% Min||Volatile Content (120℃):||2.00% Max|
Methyl tetrahydrophthalic anhydride-MTHPA LIGHT COLOR LOW VISCOSITY GOOD PROCESSING PROPERTIES 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
Physical and chemical properties:
It has many excellent properties:
⑴. high purity
⑵. ight color
⑶. low viscosity
⑷. good processing properties
⑸. low volatility
⑹. low toxicity
⑺. low solidifying point
⑻. durable at room temperature and so on.
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|
|Heating loss %,(120℃)||2.00% Max|
|Free acid||0.50% Max|
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:
25kg plastic drum and 220kg metal drum and 1150kg IBC or as per customer’s request.
Avoid moisture, fire and water. Kept in dry and ventilating place.
Q: Are you a factory or trading company?
A: We are a factory manufacturer. It is located in Jiaxing,Zhejiang. All of our clients from home and abroad, are warmly welcomed to visit us!
Q: How does you factory do regarding quality control?
A: Quality is priority, we always attach great importance to quality controlling from the beginning to the end. Our factory has gained ISO authentication.