Alkali Aggregate Reaction Bath
The Alkali Aggregate Reaction Bath is used to keep 25x25x285 mm samples in NaOH (Sodium Hydroxide) or in any other solution at a specified temperature. The temperature can be adjusted between ambient to 80°C by using the digital controller.
Product Code
| UTA-0880 | Alkali Aggregate Reaction Bath |
| UTA-0882 | Alkali Specimens Can, stainless steel, with an hanger which can hold 3 pcs. 25x25x285 mm specimens. |
| UTCM-0033A | Two Gang Prism Shrinkage Mould, 25x25x285 mm |
| UTCM-0034 | Steel Insert for ASTM C490, 12 pcs. |
| UTCM-0035 | Reference Rod 295 mm Long with Convex Hemispherical End |
| UTCM-0200 | Digital Length Comparator |
| UTCM-0210 | Length Comparator with Heidenhain Length Measuring Sensor and Digital Readout Unit |
| UTC-1170 | Large Type Digital Length Comparator |
| Models for 220-240 V 50-60 Hz, 1ph. | UTA-0880 |
| Models for 110-120V 60 Hz, 1ph. | UTA-0880-N |
Standards
CANADA CSA-A23.2-25A; For Moulds: ASTM C227, C490, C1260
The Alkali Aggregate Reaction Bath is used to keep 25x25x285 mm samples in NaOH (Sodium Hydroxide) or in any other solution at a specified temperature. The temperature can be adjusted between ambient to 80°C by using the digital controller.
The chamber of the bath is made of stainless steel and has a a capacity of 27 specimens (25x25x285 mm).
UTA-0880 is supplied complete with 3 pcs. stainless steel alkali specimens cans (UTA-0882). Each can has a stainless steel hanger which can hold 3 pcs. 25x25x285 mm specimens. Additional alkali specimens cans should be ordered separately.
UTCM-0033 is used to determine the potential alkali reactivity of cement-aggregate combinations (mortar-bar method). This mould is also used for determining the length change of hardened cement paste, mortar and concrete.
The test also requires UTCM-0200 or UTCM-0210 or UTC-1170 Length Comparators.
UTA-0880 Aggregate Reaction Bath can also be used as a general purpose water bath.
Dimensions | 560x700x950 mm |
|---|---|
Weight (approx.) | 63 kg |
Power | 2000 W |
