ZIRCON CONTAINING HIGH REFRACTORY PRODUCTS FOR OPEN-HEARTH GLASS FURNACE.
SPECIFICATION OF UKRAINE 26.2-00191738-006:2006 (WITH AMENDMENTS NO.1,2)
CRS-1
The products are supplied on wooden pallets interlaid with cardboard, with protected corners, wrapped with stretch film and bundled with plastic strip.| Parameter description | Value |
|---|---|
| Type | zirconium |
| Group | zircon |
| Refractoriness value | high fire resistance (1770 to 2000°С) |
| Porosity degree | compacted (Ptot 16-20%) |
| Heat treatment method | burnt |
| Molding process | semidry forming |
| Binding type 1 | with inorganic binders |
| Binding type 2 | ceramic |
| Intended purpose | repair/construction |
| scope of application | for lining of feed refractories (openings, plungers, etc.) open-hearth glass furnace |
| Reference document for product properties | Zircon containing high refractory products for open-hearth glass furnace. Specification of Ukraine 26.2-00191738-006:2006 (with amendments No.1,2) |
| Parameter description | Value |
|---|---|
| Al2O3, % | ≤ 2,0 |
| Apparent specific gravity, g/сm3 | 3,7 |
| Compression ultimate strength, N/mm2, not less than | 80 |
| Interconnected porosity, %, not more than | 20,0 |
| SiO2, % | ≤ 32 |
| ZrO2 + HfO2, % | ≥ 64 |
| Form | Article No. | Additional information | Photo |
|---|---|---|---|
| customer drawing | UNDEF |
| Form | Dimension, mm | Drawing | |
|---|---|---|---|
| customer drawing |