Specification: Magnesium Sulphate and Sodium Sulphate Tests are used for determining the soundness of aggregates when subjected to weathering action such as freezing and thawing cycles. It should be noted that other equipment like ovens, sieves, balances etc. are also required to perform these tests.
Sodium Sulphate can be used instead of Magnesium Sulphate according to the ASTM standard. Hydrometer 1100- 1200 g/ml is required for the test with Sodium Sulphate. (The temperature of test solution that is in the dipping chamber produced of stainless steel can be automatically adjusted to required temperature with the heating and cooling system). Homogeneous temperature distribution can be obtained with the water circulation pump. The temperature controller is a microprocessor type. The Magnesium Sulphate / Sodium Sulphate Test Water Bath can be used as a general purpose water bath when the dipping cabinet is removed.