CHDA /HPMDA

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  • Hot sale TPE-Q - 6-FODA – Daeyeon

    Hot sale TPE-Q - 6-FODA – Daeyeon

    Material information Abbreviation 6-FODA Chemical name Bis-(4-amino-2-methylthio-thiazol-5-yl)-ketone CAS NO. 344-48-9 Structure MF C14H10F6N2O MW 336.2324192 Purity 99.50% Apperance White powder Packing As required Stock status in stock,<50kg Melting point 365.7±42.0 °C(Predicted) Boiling point 1.451±0.06 g/cm3(Predicted) Application  
  • High Quality Polyimide Monomer - 1,4-BCFE – Daeyeon

    High Quality Polyimide Monomer - 1,4-BCFE – Daeyeon

    Material information Abbreviation 1,4-BCFE  Chemical name 1,4-Benzenedicarboxylic acid-1,4-bis(1,3-dihydro-1,3-dioxo-5-isobenzofuranyl) ester  CAS NO. 21117-79-3 Structure Purity   Apperance white powder  Packing As required Stock status from May order made Application  
  • 2020 China New Design S-BPDA - A-BPDA – Daeyeon

    2020 China New Design S-BPDA - A-BPDA – Daeyeon

    Material information Abbreviation a-BPDA Chemical name 2,3,3′,4′-Biphenyl tetracarboxylic dianhydride CAS NO. 36978-41-3 Structure MF C16H6O6 MW 294.21524 Purity 99.00% Apperance Off-white powder Packing As required Stock status from 3/4Q order made, 1-2MT/year capa Melting point 199 °C Boiling point 609.3±48.0 °C(Predicted) Application 2,3,3′,4′-Biphenyltetracarboxylic dianhydride be u...
  • Top Quality TRIAMINE - FDA BAFL – Daeyeon

    Top Quality TRIAMINE - FDA BAFL – Daeyeon

    Material information Abbreviation FDA/BAFL Chemical name 9,9-Bis(4-aminophenyl)fluorene CAS NO. 15499-84-0 Structure   MF C25H20N2 MW 348.44 Purity 99.0% Apperance white powder Packing As required Stock status in stock, 100kg~1MT Melting point 237-239 °C(lit.) Boiling point 535.2±50.0 °C(Predicted) Application 9,9-bis(4-aminophenyl)fluorene be used for preparation of high-strength material and high-temperature p...
  • professional factory for 4,4-(Hexafluoroisopropylidene) - 6FDA – Daeyeon

    professional factory for 4,4-(Hexafluoroisopropylidene) - 6FDA – Daeyeon

    Material information Abbreviation 6FDA Chemical name 4,4′-(Hexafluoroisopropylidene)diphthalic anhydride CAS NO. 1107-00-2 Structure MF C19H6F6O6 MW 444.24 Purity 99.5% Apperance White powder Packing As required Stock status in stock,bulk Melting point 244-247 °C(lit.) Boiling point 494.5±45.0 °C(Predicted) Application Electronic material polymer
  • Free sample for DEDC/ODBC - 94533-96-7 – Daeyeon

    Free sample for DEDC/ODBC - 94533-96-7 – Daeyeon

    Material information Abbreviation   Chemical name 2,2′-p-Phenyldi(6-aminobenzoxazole) CAS NO. 94533-96-7 Structure MF C20H14N4O2 MW 342.3 Purity   Apperance   Packing as required Stock status order made Melting point   Boiling point   Application  
  • Factory making 1,4,5,8-Naphthalenetetracarboxylic dianhydride - TAHQ – Daeyeon

    Factory making 1,4,5,8-Naphthalenetetracarboxylic dianhydride - TAHQ – Daeyeon

    Material information Abbreviation TAHQ Chemical name p-phenylenebis(trimellitate anhydride)) CAS NO. 2770-49-2 Structure MF C24H10O10 MW 458.3302 Purity 99.00% Apperance White  powder Packing As required Stock status from May order made Melting point 255 °C Boiling point 757.9±55.0 °C(Predicted)
  • Factory made hot-sale 2,3,3,4-Biphenyl tetracarboxylic dianhydride - BMI – Daeyeon

    Factory made hot-sale 2,3,3,4-Biphenyl tetracarboxylic dianhydride - BMI – Daeyeon

    Material information Abbreviation BMI Chemical name Bismaleimide CAS NO. 13676-54-5 Structure MF C21H14N2O4 MW 358.35 Purity   Apperance yellow crystal Packing as required Stock status order made Melting point 156-158 °C Boiling point 490.79°C Application Bismaleimide products can be used to make bismaleimide resins, modified phenolic resins, modified epoxy thermosetting resins such as heat resistance and PP, PVC...
  • Factory wholesale 6FXY - TFMB / TFDB – Daeyeon

    Factory wholesale 6FXY - TFMB / TFDB – Daeyeon

    Material information Abbreviation TFMB/TFDB Chemical name 2,2′-Bis(trifluoromethyl)- [1,1'-biphenyl]-4,4′-diamine CAS NO. 341-58-2 Structure MF C14H10F6N2 MW 320.23 Purity 99.5% Apperance Snow-white powder Packing As required Stock status in stock,bulk Melting point 183 °C Boiling point 376.9±42.0 °C(Predicted) Application 2,2′-Bis(trifluoromethyl)benzidine is used for producing a high strengt...
  • 8 Year Exporter BPAF - PMDA – Daeyeon

    8 Year Exporter BPAF - PMDA – Daeyeon

    .prisna-wp-translate-show-hide-1 { display: none; } { display: block; } Material information Abbreviation PMDA Chemical name Pyromellitic dianhydride CAS NO. 89-32-7 Structure MF C10H2O6 MW 218.12 Purity 99.50% apperance white crystal Packing 25kg,135kg Stock status in stock,bulk Melting point 283-286 °C(lit.) Boiling point 397-400 °C(lit.) Application Pyromellitic dianhydride (PMDA) has been used extensively...
  • Wholesale Discount 9,9-Bis(3,4-dicarboxyphenyl)fluorene Dianhydride - S-BPDA – Daeyeon

    Wholesale Discount 9,9-Bis(3,4-dicarboxyphenyl)fluorene Dianhydride - S-BPDA – Daeyeon

    Material information Abbreviation s-BPDA Chemical name 3,3′,4,4′-Biphenyltetracarboxylic dianhydride CAS NO. 2420-87-3 Structure MF C16H6O6 MW 294.22 Purity 99.5% Apperance White or almost white powder Packing 20kg,100kg Stock status in stock,bulk Melting point 299-305°C Boiling point 614.9±48.0 °C(Predicted) Application 3,3′,4,4′-biphenyltetracarboxylic dianhydride be used for the prep...
  • 8 Year Exporter BPAF - 6393-01-7 – Daeyeon

    8 Year Exporter BPAF - 6393-01-7 – Daeyeon

    Material information Abbreviation 6393-01-7 Chemical name 2,5-Dimethyl-1,4-benzenediamine CAS NO. 6393-01-7 Structure MF C8H12N2 MW 136.19 Purity 98% Apperance light gray-brown crystalline powder Packing 25kg/drum Stock status   Melting point 149-150°C Boiling point 281.1±35.0°C Application  
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