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| Name︰ | Methyl Tetrahydro Phthalic Anhydride (MTHPA) |
| Brand Name︰ | BRIXCHEM |
| Country of Origin︰ | China |
| Export Markets︰ | INDIA, USA, EUROPE, Australia |
| Packing︰ | 220kg iron drum, 17.6mts per 20ft container |
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| specifications︰ | Appearance: Clear yellowy liquid, no impurity
Color, Pt-Co: 200 MAX
Viscosity, Pa·S (25℃): 0.045 MAX
Density, g/m3 (20℃): 1.21±0.05
Acid Anhydride, %: 40.5 MIN
Acid Value, mg KOH/g: 660~685
Freezing Point,℃: -15 MAX
Loss on drying (120℃), %: 1.0 MAX
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| Advantages︰ | 1. High purity and light luster: Can be used to prepare colorful epoxy resin solidifier.
2. 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.
3. Good stability: the duration is longer and the freezing point is much lower. It can be stored at room temperature for long time.
4. Low volatility: Low toxic, it is just 2.5% of amine solidifier in toxicity. Low loss on drying.
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| 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. |
| Storage & Transport︰ | Store in cool, dry and ventilated place, keep away from direct sunlight. Transport as per non-dangerous chemicals.
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Product Name: Methyl Tetrahydro Phthalic Anhydride, MeTHPA, MTHPA
CAS No.: 11070-44-3
Molecular Formula: C9H10O3
Molecular Weight: 166.17
Flash Point: 140℃
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