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Monomer for EP polymerization & Solvent
Polyimide
Anhydride Series
| No. | Product Name | INCI Name or Chemical Name |
Property | Remark | PDF Download |
|---|---|---|---|---|---|
| 1 | BPDA Cas No. 2420-87-3 |
3,3',4,4'-Biphenyltetracarboxylic dianhydride | Appearance: White crystalline powder , Purity: ≥99.5% , Melting Point: ≥298℃ |
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| 2 | PMDA Cas No. 89-32-7 |
Pyromellitic Dianhydride | Appearance: White light yellow powder , Purity: ≥99.9% , Melting Point: ≥282℃ |
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| 3 | ODPA Cas No. 1823-59-2 |
4,4’-Oxydiphthalic Anhydride | Appearance: Off-White to White Powder , Purity: ≥99.0% , Melting Point: 225~229℃ |
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| 4 | BPADA Cas No. 38103-06-9 |
4,4'-(4,4'-Isopropylidenediphenoxy) bis(phthalic anhydride) | Appearance: Off-White to White Powder , Purity: ≥99.0% , Melting Point: 225~229℃ |
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| 5 | a-BPDA | ||||
| 6 | TMA Chloride Cas No. 1204-28-0 |
Trimellitic Anhydride Chloride | Molecular Weight: 210.57 , Purity: ≥98.0% , Melting Point: 66 ~69℃ |
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| 7 | BTDA Cas No. 2421-28-5 |
3,3',4,4'-benzophenonetetra carboxylic dianhydride | Appearance: White Powder , Purity: Min. 99.0% | ||
| 8 | DSDA Cas No. 2540-99-0 |
3,3',4,4'- Diphenylsulfone tetracarboxylic dianhydride | Appearance: Pale yellowish powder , Melting Point: 287~288℃ | ||
| 9 | B4400 Cas No. 73003-90-4 |
5-(2,5'-Dioxotetrahydro)-3-methyl-3-cyclohexene- 1,2-dicarboxylic anhydride | Appearance: Pale yellowish powder , Melting Point: 172℃ | ||
| 10 | 4,5,9,10-NTDA | 4,5,9,10-Naphthalenetetracarboxylic dianhydride | |||
| 11 | 1,4,5,8-NTDA Cas No. 81-30-1 |
1,4,5,8-Naphthalenetetracarboxylic dianhydride | Moisture Sensitive , Melting Point: >300℃ | ||
| 12 | 6-FDA Cas No. 1107-00-2 |
2,2-Bis(3,4-anhydrodicarboxyphenyl)hexafluoropropane | Appearance: Off-White powder , Purity: ≥ 99.0% , Melting Point: 245~246.5℃ |
