The density of a water treatment agent refers to the quality contained in the unit volume, usually represented by grams/ml (G/ml) or gram/cubic centimeter (G/CM³). The density of the measurement of the water treatment agent can be performed according to the following steps:
Prepare measurement equipment: need a weighing balance and a capacity device, such as a measuring cylinder or a bottle.
Calibration capacity: According to the specifications of the capacity, the capacity is filled with pure water to the capacity of the container.
Illegal agent: Use balanced weighing a certain quality of water treatment agent.
Pour in the capacity device: slowly pour the measuring agent into the capacity device to avoid producing air bubbles and try not to splash liquid as much as possible.
Reading volume: Observe the liquid surface, wait for the liquid surface to be stable, and read the height of the liquid surface on the capacity device to ensure alignment with the scale line.
Calculation density: Calculate density according to the scale of the capacity and the quality of the measured agent. The calculation formula of density (的) is: density = mass (m)/ volume (V).
Please pay attention to the operation specifications and safety during the measurement process to avoid splashes of pharmaceuticals or bring into impurities. In addition, the ambient temperature will also affect the measurement results, so it is best to perform density determination under stable temperature conditions.