SolverPI-мономер BTDA

SolverPI-мономер BTDA
Информация за продукта

Име на продукта:3, 3', 4, 4'-benzophenonetetracarboxylicdianhydride

Abbreviatedname:BTDA

Гладкоостриезашункаи.:SolverPI-MonomerBTDA

CAS:2421-28-5

EINECS:219-348-1

Molecularformula:C17H6O7

Formulaweight:322.23

Constitutionalformula:

Physicochemicalproperty:

Meltingpoint:220-225°CСвети.

Boilingpoint:320°C5mm

Плътност: 1, 57g/cm3

Vapordensity:1.4vsair

Vaporpressure:< 0.1mmHg0° C

Температура на възпламеняване: 324°C

Разтворимост: DMF:0.1 g/mL, ясно

Watersolubility:REACTS

Чувствителност: MoistureSensitive


Theproductindex:


ОПРЕДЕЛЯНЕ

СТАНДАРТКЛАС

Excellentgrade

Firstgrade

Uptograde

Външен вид

Бяло

Whiteorlightyellowpowder

Чистота

≥99.5%

≥99.0%

≥98.5%

Meltingpoint

225.5224.5℃

222.5224.5℃

220.0222.5℃

K

≤2PPm

≤5PPm

Ca

≤2PPm

≤5PPm

Ал

≤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 goodlowtemperatureустойчивост, corrosionresistance, radiationresistance, изолация,

impactresistanceandsoon. Canbemadeinstructure, ламиниранисъвет, филми, лепила, пяна, висока

temperaturefiber curingagent, покритие, insulationandreinforcedmaterialandsoon. Itiswidelyusedin

авиация/космическа сфера, електрически-електроника, корабостроене, автомобили, precisionmachinery, andotherfields.

Съхранение:Itcanbeplacedindryandventilatedenvironmentforthreeyearsundertheconditionofcomplete

опаковка.

Опаковане:2.5kg/Bag,25kg/Drum.


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