Formula

Stock #

CAS #

Note: Products with a UN number

appearing in red are HAZMAT.

Product Name, Purity

Dimension [Particle Size (PS), Average Particle Size (APS), Outside Diameter (OD), Inside Diameter (ID)]

Specific Surface Area (SSA) (m²/g)

Particle Morphology

Crystallographic Structure

AlN

AMCN41

24304-00-5

UN2813

Aluminum nitride (AlN)

Purity: 99%

APS: 10 - 20 nm

SSA: > 115 m²/g

Color: gray

Morphology: spherical & faceted

Bulk density: 0.05 g/cm³

True density: 3.26 g/cm³

SiC

AMCN42

409-21-2

Silicon carbide (SiC, beta)

Purity: > 97%

APS: 130 nm

SSA: 15 -25 m²/g

Color: pale gray

Morphology: spherical

SiC

AMCN43

409-21-2

Silicon carbide (SiC, beta)

(contains 3-15% amorphous phase)

Purity: > 97.5%

APS: 45 - 55 nm

SSA: 70 -90 m²/g

Color: gray white

Morphology: spherical

SiC

AMCN44

409-21-2

Silicon carbide (SiC, beta)

Purity: > 97%

APS: 20-30 nm

SSA: 80-100 m²/g

Color: black

Morphology: nearly spherical

SiC

AMCN45

409-21-2

Silicon carbide (SiC, amorphous)

Purity: > 97%

APS: 5-10 nm

SSA: 150-200 m²/g

Color: black

Morphology: nearly spherical

SiC

AMCN46

409-21-2

Silicon carbide, 97.5+%

APS: (10±1) ´ (100±15) nm

SSA: 121-145 m²/g

Color: black or gray black

Crystallographic Structure: fibrous

Si₃N₄

AMCN47

12033-89-5

Silicon nitride (Si₃N₄^, alpha)

Purity: 99%

APS: 100 X 800 nm

SSA: > 45 m²/g

Color: light gray

Morphology: whisker

Si₃N₄

AMCN48

12033-89-5

Silicon nitride (Si₃N₄, amorphous)

Purity: > 96%

APS: 30-70 nm

SSA: 25 -55 m²/g

Color: white

Morphology: nearly spherical

Si₃N₄

AMCN49

12033-89-5

Silicon nitride (Si₃N₄, amorphous)

Purity: > 98.5 %

APS: 15 - 30 nm

SSA: 103 - 123 m²/g

Color: white or yellow

Morphology: spherical

TiC

AMCN50

12070-08-5

Titanium carbide (TiC)

Purity: > 98%

APS: 50-80 nm

SSA: 15 -25 m²/g

Color: black

Morphology: spherical & polyhedral

TiC

AMCN51

12070-08-5

Titanium carbide (TiC)

Purity: > 98%

APS: 30 nm

SSA: > 120 m²/g

Color: black

Morphology: ~ spherical

TiC_0.5N_0.5

AMCN52

Titanium carbonitride (TiC_0.5N_0.5)

Purity: > 97%

APS: 50-80 nm

SSA: 15 -25 m²/g

Color: black

Morphology: spherical & polyhedral

TiC_0.7N_0.3

AMCN53

Titanium carbonitride (TiC_0.7N_0.3)

Purity: > 97%

APS: 50-80 nm

SSA: 15 - 25 m²/g

Color: black

Morphology: spherical & polyhedral

TiN

AMCN54

25583-20-4

UN3178

Titanium nitride (TiN)
Purity: > 97%

APS: 20 nm

SSA: 120 m²/g

Color: black

Morphology: spherical

WC

AMCN55

12070-12-1

UN3178

Tungsten carbide (WC)

Purity:  99.5%

APS: 90-300 nm

SSA: 1.1 m²/g

Morphology: nearly spherical

WC/Co

AMCN56

12070-12-1

7440-48-4

UN3178

Tungsten-carbide/cobalt [WC/Co(8wt%)]

Purity: 99.5%

APS: 60-250 nm

SSA: 1.5 m²/g

Morphology: nearly spherical

WC/Co

AMCN57

12070-12-1

7440-48-4

UN3178

Tungsten carbide/cobalt 

[WC/Co(12wt%)]

Purity: 99.5%

APS: 60-250 nm

SSA: 1.5 m²/g

Morphology: nearly spherical

True density: 14.3 g/cm³