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20 Kilogram |
FOB Price:USD 24.0000 -25.0000 |
2754-41-8 cas 2754-41-8 1,2,4,5-Cyclohexanetetracarboxylic Dianhydride
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1,2,4,5-Cyclohexanetetrcarboxylic Dianhydride(HPMDA) Typical Properties
Item | Specifications |
Appearance | White crystal powder |
Purity | ≥99.0% |
Boat form | ≥97.0% |
Chair form | ≤2.0% |
1,2,4,5-Benzenetetracarboxylic anhydride | ≤0.2% |
Melting point | 285-295ºC |
1,2,4,5-Cyclohexanetetrcarboxylic Dianhydride(HPMDA) Usage
OLED packaging material, PI transparent film material. Reverse osmosis membrane material
1,2,4,5-Cyclohexanetetrcarboxylic Dianhydride(HPMDA) Packaging and Shipping
Packing: 25KG/ drum
Delivery: 7-10 days after receipt the payment
Package:
Packing: 20kg/carton,or at your requirment.
Carton size: According to the Qty.
Shipping: By TNT/DHL/EMS/FedEx or by Air/ Sea as per Qty.
Shelf Life: 24 months when properly stored.
Storage: Store in Cool and dry place,keep away from strong light,hight temperature.
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