SolverPI-monomeru BTDA

SolverPI-monomeru BTDA
Id-dettalji tal-prodott

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

Abbreviatedname:BTDA

ItemNo.:SolverPI-MonomerBTDA

NRU TAS-SAK:2421-28-5

EINECS:219-348-1

Molecularformula:Ċ17H6O7

Formulaweight:322.23

Constitutionalformula:

Physicochemicalproperty:

Meltingpoint:220-225°Ċmixgħula.

Boilingpoint:320°C5mm

Id-densità: 1, 57g/ċm3

Vapordensity:1.4vsair

Vaporpressure:< 0.1mmHg0° C

Flashpoint: 324°Ċ

Is-solubbiltà: DMF:0.1 g/mL, ċara

Watersolubility:REACTS

Sensittività: MoistureSensitive


Theproductindex:


ID-DETERMINAZZJONI

L-ISTANDARDGRAD

Excellentgrade

Firstgrade

Uptograde

Id-dehra

Bajda

Whiteorlightyellowpowder

Purità

≥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, goodlowtemperaturereżistenza, corrosionresistance, radiationresistance, insulazzjoni,

impactresistanceandsoon. Canbemadeinstructure, laminatiBord, films, adeżivi, ragħwa, għolja

temperaturefiber, curingagent, kisi, insulationandreinforcedmaterialandsoon. Itiswidelyusedin

avjazzjoni/aerospazju, elettrika/elettronika, bini tal-vapuri, tal-karozzi, precisionmachinery, andotherfields.

Ħażna:Itcanbeplacedindryandventilatedenvironmentforthreeyearsundertheconditionofcomplete

l-ippakkjar.

Tal-pakkjar:2.5kg/bag,25kg/drum.


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