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TISMO was born in 1979, and it has been used for many years. We have been constantly expanding its range of applications in several industrial fields, such as automobiles, office automation equipments, and electronic equipments.
"TISMO" is potassium titanate fiber shown with K2Ti8O17 or K2Ti6O13, and has the very thin form of a fiber length 10-20µm, a fiber diameter 0.3-0.6µm.
"TISMO" has high strength, high rigidness, many advantages from the high-aspect-ratio,
and it is used in wide application fields such as reinforcement of plastics, friction
material for the automobile, and precise filter.
|
TISMO D
|
TISMO N
|
|
---|---|---|---|
Chemical composition
|
-
|
K 2O・8TiO 2 | K 2O・6TiO 2 |
Appearance
|
-
|
White powder | White powder |
Average fiber diameter
|
μm
|
0.3~0.6 | 0.3~0.6 |
Average fiber length
|
μm
|
10~20 | 10~20 |
True density
|
g/cm
3
|
3.3~3.5 | 3.4~3.6 |
Water content
|
mass%
|
<0.7 | <0.7 |
pH (dispersed in water)
|
-
|
9~10 | 7~8 |
Melting point
|
℃
|
1,300~1,350 | 1,300~1,350 |
*Mohs hardness
|
-
|
<0.7 | <0.7 |
*Tensile strength
|
GPa
|
7 | 7 |
*Tensile modulus
|
GPa
|
280 | 280 |
*Electric resistance
|
Ω・m
|
3.3×10 15 | 3.3×10 15 |
*Literature data