SUOYI 99% Al2O3 Alumina granulata Pulvis 2N Alumina Pulvis pro Ceramico Substrati pulveris albi 60-200 reticulum CAS 1344-28-1

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IN'area

Classification

ALUMINA

CAS Non.

1344-28-1

Alia Nomina

alumina

MF

Al2O3

EINECS No.

215-691-6

Locus originis

Sinae Hebei

Gradus Standard

Electron Grade, Industrial Grade

Puritas

95%-99.9%

Aspectus

Pulvis albus

Applicationem

Nam speciales ceramics

Notam nomen

SUOYI

MF

Al2O3

Pondus hypotheticum:

101.96

Materia:

Alumina Ceramic

Applicationem

Ceramicos structuralis et ceramicos sparguntur

Ferveret:

2980℃

Liquescens punctum:

2054℃

Alumina Ceramic

Item

Unitas

95Al2O3

96 Al2O3

99Al2O3

Characteres corporei

Calor resistentia

℃

1500

1550

1800

mole dnsity

g/cm³

3.6

3.6

3.9

effusio aquae

%

0

0

0

Mechanica Characteres

Flexurae vires

Mpa

320

340

360

duritia vickers

Gpa

12.2

13.5

15.6

Elasticus mdulus

Gpa

280

320

370

Poisson'radio

0.22

0.23

0.23

Characteres scelerisque

Dilatatio linearis coeffcient

(20-500℃)10^-6/℃

7.1

7.2

8

Scelerisque conductivity

w/(mk)

16

XXIV

32

Imprimis calor

*10^-3(kg*K)

0.78

0.78

0.9

Electrical Characteristic

Dielectrica constant (1MHZ)

-

9

9.4

9.9

Dielectric damnum angulus

*10^-4

15

5

1

Dielectric viribus

*10^6V/m

12

15

15