BTDA SolverPI-Monomer

BTDA SolverPI-Monomer
Podrobnosti o produktu

ProductName:3, 3', 4, 4'-benzophenonetetracarboxylicdianhydride

Abbreviatedname:BTDA

ItemNo.:SolverPI-MonomerBTDA

CAS:2421-28-5

EINECS:219-348-1

Molecularformula:C17H6O7

Formulaweight:322.23

Constitutionalformula:

Physicochemicalproperty:

Meltingpoint:220-225°Clit.

BoilingPoint:320°C5mm

Hustota: 1, 57g/cm3

Vapordensity:1.4vsair

Vaporpressure:< 0.1mmHg0° C

Bod vzplanutí: 324°C

Rozpustnost: DMF:0.1 g/mL, jasné

Watersolubility:REACTS

Citlivost: MoistureSensitive


Theproductindex:


STANOVENÍ

STANDARDNÍSTUPEŇ

Excellentgrade

Firstgrade

Uptograde

Vzhled

Bílá

Whiteorlightyellowpowder

Čistota

≥99.5%

≥99.0%

≥98.5%

Meltingpoint

225.5224.5℃

222.5224.5℃

220.0222.5℃

K

≤2PPm

≤5PPm

CA

≤2PPm

≤5PPm

Al

≤2PPm

≤5PPm

Fe

≤2PPm

≤5PPm

Cu

≤2PPm

≤5PPm

Na

≤2PPm

≤5PPm

Zn

≤2PPm

≤5PPm

Theuseofproduct:

3, 3', 4, 4' benzophenonetetracarboxylicdianhydride, BTDAabbreviation, ThisproductisapolyimidemonomerAnd

aromaticdiaminepolymerizationproductionpolyimidematerials. Ithasexcellentperformancewithhigh

temperatureresistant, goodlowtemperatureodpor, corrosionresistance, radiationresistance, izolace,

impactresistanceandsoon. Canbemadeinstructure, laminovanédesky, filmy, lepidla, pěny, vysoká

temperaturefiber, curingagent, lakování, insulationandreinforcedmaterialandsoon. Itiswidelyusedin

letectví/letecké, elektrotechnika/elektronika, stavba lodí, automobilů, precisionmachinery, andotherfields.

Skladování:Itcanbeplacedindryandventilatedenvironmentforthreeyearsundertheconditionofcomplete

balení.

Balení:2.5kg/bag,25kg/Drum.


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