Ceramic Fibre products are resistant to chemical attack
except by hydroflouric and phosphoric acids and strong alkalies. The
high chemical purity of Ceramic Fibre products allows them to be used
for controlled chloride content applications such as in fertilizer
plants. Against Grades special orders, ARORA REFRACTORIES can supply
blankets with less than 5 ppm chloride levels.
Chemical Analysis -
CERAMIC FIBRE PRODUCTS
|
INDWOOL Standard |
Cerafiber |
AL2O3 |
43-47 %
|
44-48 %
|
SiO2 |
53-57 %
|
52-56 %
|
Others |
Traces
|
Traces
|
|
INDWOOL Zirconia
|
Cerachem
|
AL2O3 |
32-36 %
|
33-37 %
|
SiO2 |
44-48 %
|
48-52 %
|
ZrO2 |
16.5-19.5 %
|
13-17 %
|
Others |
Traces
|
Traces
|
Data derived from average results of
tests conducted under standard procedures subject to variation, and
should not be used for specification purposes. |
|