ZSHA
Fire resistant fillers. Specification according to
GOST 23037-99
chamotte filler with fire resistance not less than 1690˚С
For fillers made of rejected materials and scrap the allowable water adsorption is not more than 15%, for classes 5-8 water adsorption is not subject to limitation
Used for production of various refractory concrete products, masses, mixes, mortars, coatings
The products are supplied in bags of Big Bag type
Technical requirements
| Parameter description | Value |
|---|---|
| Al2O3, % | ≥35 |
| Fire resistance, °С, not less than | 1690 |
| Water adsorption, % | ≤6 |
Specification
| Parameter description | Value |
|---|---|
| Type | aluminosilicate |
| Group | chamotte (Al2O3 28-45%) |
| Refractoriness value | fire resistance (1580 to 1770°С) |
| Group, depending on intended purpose | fire resistant masses and mixes, including concrete |
| Intended purpose | for production of concrete refractory products, masses, mixtures, mortars, coating |
| Reference document for product properties | Fire resistant fillers. Specification according to GOST 23037-99 |