CAS 2420-87-3 3,3′,4,4′-Biphenyltetracarboxylic dianhydride-Professional supplier
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We can supply 3,3′,4,4′-Biphenyltetracarboxylic dianhydride(CAS:2420-87-3) with lowest factory price,high quality and regular basis.
Specification of 3,3′,4,4′-Biphenyltetracarboxylic dianhydride
| Item | Specifications |
| Appearance | White powder |
| Loss on drying | ≤0.5% |
| Assay | ≥99.0% |
| Heavy metals | ≤10 ppm |
More About 3,3′,4,4′-Biphenyltetracarboxylic dianhydride
CAS: 2420-87-3
Standard:Technical grade
Model:SC-ZX
Capacity:50MT/month
Loading port: Shanghai
Synonyms: BPDA
MF:C16H6O6
Use of 3,3′,4,4′-Biphenyltetracarboxylic dianhydride
3,3′,4,4′-Biphenyltetracarboxylic dianhydride can tape automated bonding (TAB), chip on film (COF), lead lock tape, high density flexible printed circuit (FPC), stiffener for FPC, office automation equipment, flexible solar cells, speaker diaphragms (for mobile phones, plasma televisions and car audio, etc.), heavy electric machinery, office automation equipment, thermal control film for satellites, printed circuit boards, metallic substrates, sheet heating elements, heat resistance wires.
Package of 3,3′,4,4′-Biphenyltetracarboxylic dianhydride
25kg/drum or according to the customers’ demand
Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.
