| Product name: | BTDA |
|---|---|
| English name: | 3,3',4,4'-Benzophenonetetracarboxylic dianhydride |
| Cas: | 2421-28-5 |
| Purity: | 98.5%min |
| Appearance: | Light yellow to off-white powder |
| Packing: | 25g;100g;500g;1Kg;5Kg;25Kg;100Kg;Aluminum foil bag, barrel drum |
| Capacity: | in stock. Bulk |
| Place of Origin: | China |