CHAMOTTE AND SEMIACID REFRACTORY PRODUCTS OF GENERAL PURPOSE ACCORDING TO GOST 390-96
SHB-1
Tubes, rings, shaped products are used for tube recuperators of furnaces, used in metallurgical industryThe products are supplied on wooden pallets interlaid with cardboard, with protected corners, wrapped with stretch film and bundled with polypropylene or polyester strip.
| Parameter description | Value |
|---|---|
| Type | aluminosilicate |
| Group | chamotte (Al2O3 28-45%) |
| Refractoriness value | fire resistance (1580 to 1770°С) |
| Porosity degree | average dense (Ptot 20-30%) |
| 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 | products of general purpose for laying of various heat aggregates |
| Reference document for product properties | Chamotte and semiacid refractory products of general purpose according to GOST 390-96 |
| Reference documents for product dimensions | Refractories of general purpose according to DSTU GOST 8691:2009 (ISO 5019-1-84) (with amendments No.1,2,3,4) |
| Parameter description | Value |
|---|---|
| Al2O3, % | ≥ 28 |
| Fire resistance, °С, not less than | 1650 |
| Interconnected porosity, %, not more than | 24 |
| Form | Article No. | Additional information | Photo |
|---|---|---|---|
| straight brick | No.5 |
| Form | Dimension, mm | Drawing |
|---|---|---|
| straight brick | UNDEF |  |