SolverPI-monomeeri BTDA

SolverPI-monomeeri BTDA
Toote üksikasjad

Tootenimi:3, 3', 4, 4'-benzophenonetetracarboxylicdianhydride

Abbreviatedname:BTDA

ItemNo.:SolverPI-MonomerBTDA

CAS:2421-28-5

EINECSI:219-348-1

Molecularformula:C17H6O7

Formulaweight:322.23

Constitutionalformula:

Physicochemicalproperty:

Meltingpoint:220-225°Cvalgustatud.

Boilingpoint:320°C5mm

Tihedus: 1, 57g/cm3

Vapordensity:1.4vsair

Vaporpressure:< 0.1mmHg0° C

Leekpunkt: 324°C

Lahustuvus: DMF:0.1 g/mL, selget

Watersolubility:REACTS

Tundlikkus: MoistureSensitive


Theproductindex:


MÄÄRAMINE

STANDARDIKLASSI

Excellentgrade

Firstgrade

Uptograde

Välimus

Valge

Whiteorlightyellowpowder

Puhtus

≥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, goodlowtemperaturevastupanu, corrosionresistance, radiationresistance, isolatsiooni,

impactresistanceandsoon. Canbemadeinstructure, lamineeritudBoard, filmide, liimid, vaht, kõrge

temperaturefiber, curingagent, kate, insulationandreinforcedmaterialandsoon. Itiswidelyusedin

lennundus ja kosmoselennundus, elektriseadmed, elektroonika, laevaehitus, auto, precisionmachinery, andotherfields.

Säilitamine:Itcanbeplacedindryandventilatedenvironmentforthreeyearsundertheconditionofcomplete

pakend.

Pakkimine:2.5kg/Bag,25kg/Drum.


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