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| Product Name: |
Methyl Tetrahydro Phthalic Anhydride (MTHPA)
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| Specifications |
Acid Anhydride content: 41.5% |
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Product Name: Methyl Tetrahydro Phthalic Anhydride, MeTHPA, MTHPA
CAS No.: 11070-44-3
Molecular Formula: C9H10O3
Molecular Weight: 166.17
Chemical Structure:
Flash Point: 140&©|8451;
Technical Data:
Appearance Clear yellowy liquid, no impurity
Color, Pt-Co 200 MAX
Viscosity, Pa·S (25&©|8451;) 0.045 MAX
Density, g/m3 (20&©|8451;) 1.21?.05
Acid Anhydride, % 40.5 MIN
Acid Value, mg KOH/g 660~685
Freezing Point,&©|8451; -15 MAX
Loss on drying (120&©|8451;), % 1.0 MAX
Applications:
It is one of the best solidifier or curing agent for epoxy resins, It is a new material for electronic and mechanical products. It is widely used in casting, sealing and covering of electronic devices, such as output transformer, capacitor and inter sensor.
Features:
High purity and light luster: Can be used to prepare colorful epoxy resin solidifier.
Low viscosity: It is easy to be casted and sealed, while casting, plenty of fillers are acceptable, thus can improve the quality of finished product.
Good stability: the duration is longer and the freezing point is much lower. It can be stored at room temperature for long time.
Low volatility: Low toxic, it is just 2.5% of amine solidifier in toxicity. Low loss on drying.
Storage: Store in cool, dry and ventilated place, keep away from direct sunlight.
Packing: 220kg iron drum, 17.6mts per 20ft container
Transport: Transport as per non-dangerous chemicals.
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| Company: |
Zhejiang Cathaya Light Products and Textiles Imp.& Exp. Co.,Ltd.
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| Contact: |
Mr. Bright Du |
| Address: |
117 Ti Yu Chang Road |
| Postcode: |
310004 |
| Tel: |
0086-571-85094473 |
| Fax: |
0086-571-85198248 |
| E-mail: |
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