 TECO-SIL®
Description:
Electrically fused high purity silica produced
at C-E Minerals', Greeneville, Tennessee fusion and processing facility.
Applications:
TECO-SIL® fused silica products are specially
engineered grains and powders designed for use in foundry, refractory,
investment casting and other special applications.
Special
Features:
- Extremely low coefficient of thermal expansion
- Consistent chemistry
- Statistically controlled particle size
distribution.
| CHEMICAL ANALYSIS
|
| |
TECO-SIL®Grains |
TECO-SIL®Powders |
| |
Min. |
Max. |
Min. |
Max. |
| %SiO2 |
99.7 |
- |
99.7 |
- |
| |
ppm |
ppm |
| Al2O3 |
- |
1000 |
- |
3000 |
| Fe2O3 |
- |
300 |
- |
350 |
| CaO |
- |
50 |
- |
50 |
| MgO |
- |
50 |
- |
50 |
| Na2O |
- |
50 |
- |
50 |
| K2O |
- |
50 |
- |
50 |
TECO-SIL®
| Particle sizes available: |
-4+10, -6+50,
-10+20, -20+50, -30+50, -50+100, 150I
-120F, -140F, -170F, -200F, -270F, -325F |
Although reasonable
care has been taken in the preparation of the information contained herein,
C-E Minerals extends no warranties and assumes no responsibility as to
the accuracy or suitability of such application to purchaser's intended
purpose or the consequences of its use.
C-E Minerals,
901 East 8th Avenue, King of Prussia, PA 19406, USA
Telephone: (610) 768-8800, Fax: (610) 337-8122
E-mail: inquire@ceminerals.com
Web page produced
by Internet Consulting Group, 10/97
Available on the Web at URL: http://www.icglink.com/ |
|
