mobile phone：+8613903825488
Telephone：+86-371-64122052
mobile phone：+8613903825488
Telephone：+86-371-64122052
|
chemical |
Product name |
|
|
dense zircon |
Aggregate |
|
|
Brand |
ZSA-65 |
ZSA-65 |
|
ZrO2（%） |
≥65 |
≥65 |
|
SiO2（%） |
≤34 |
≤34 |
|
Fe2O3（%） |
≤0.4 |
≤0.5 |
|
Apparent porosity（%） |
≤17 |
≤18 |
|
bulk density（g/cm3） |
≥3.80 |
≥3.75 |
|
Cold compression strength(Mpa) |
≥100 |
≥100 |
|
Load softening temperatureT0.6(℃) |
≥1700 |
≥1700 |
|
Use part |
It is widely used in the upper structure of flame space of alkali free glass,
soda lime glass, lead glass, borosilicate glass, electronic and optical glass furnace:
it is widely used as the gap brick, arch foot brick, small furnace brick, thermocouple brick, observation hole brick, laying low sub layer and backing brick between silicon brick and electric fused zirconia corundum brick.
|
|
Henan Zili refractory Co., Ltd
Address: Chuangye Avenue, refractories Industrial Park, Gongyi City, Henan Province
Mobile: +8613903825488
Contact：+86-371-64122052
