SolverPI-Monomer BTDA

SolverPI-Monomer BTDA
Produktdetaljer

Produktnavn:3, 3', 4, 4'-benzophenonetetracarboxylicdianhydride

Abbreviatedname:BTDA

Varenr.:SolverPI-MonomerBTDA

CAS:2421-28-5

EINECS:219-348-1

Molecularformula:C17H6O7

Formulaweight:322.23

Constitutionalformula:

Physicochemicalproperty:

Meltingpoint:220-225°Copplyst.

Boilingpoint:320°C5mm

Tetthet: 1, 57g/cm3

Vapordensity:1.4vsair

Vaporpressure:< 0.1mmHg0° C

Flashpoint: 324°C

VANNLØSELIGHET: DMF:0.1 g/mL, klar

Watersolubility:REACTS

Følsomhet: MoistureSensitive


Theproductindex:


VILJE

STANDARDKLASSE

Excellentgrade

Firstgrade

Uptograde

Utseende

Hvit

Whiteorlightyellowpowder

Renhet

≥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, goodlowtemperaturemotstand, corrosionresistance, radiationresistance, isolasjon,

impactresistanceandsoon. Canbemadeinstructure, laminertstyret, filmer, lim, skum, høy

temperaturefiber, curingagent, belegg, insulationandreinforcedmaterialandsoon. Itiswidelyusedin

fly/fly, elektrisk/elektronikk, skipsbygging, bil, precisionmachinery, andotherfields.

Lagring:Itcanbeplacedindryandventilatedenvironmentforthreeyearsundertheconditionofcomplete

emballasje.

Pakke:2.5kg/bag,25kg/Drum.


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