BTDA SolverPI-Monomer

BTDA SolverPI-Monomer
Detail produk

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°Cmenyalakan.

Boilingpoint:320°C5mm

Kepadatan: 1, 57g/cm3

Vapordensity:1.4vsair

Vaporpressure:< 0.1mmHg0° C

Flashpoint: 324°C

Kelarutan: DMF:0.1 g/mL, jelas

Watersolubility:REACTS

Sensitivitas: MoistureSensitive


Theproductindex:


PENENTUAN

STANDARKELAS

Excellentgrade

Firstgrade

Uptograde

Penampilan

Putih

Whiteorlightyellowpowder

Kemurnian

≥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, goodlowtemperatureperlawanan, corrosionresistance, radiationresistance, isolasi,

impactresistanceandsoon. Canbemadeinstructure, dilaminasipapan, film, perekat, busa, tinggi

temperaturefiber, curingagent, lapisan, insulationandreinforcedmaterialandsoon. Itiswidelyusedin

penerbangan dirgantara, listrik/elektronik, galangan kapal, otomotif, precisionmachinery, andotherfields.

Penyimpanan:Itcanbeplacedindryandventilatedenvironmentforthreeyearsundertheconditionofcomplete

Kemasan.

Kemasan:2.5kg/bag,25kg/drum.


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