Application of laser particle size analyzer in calcium hydroxide solution

Calcium hydroxide is an inorganic compound with the chemical formula Ca(OH)2. After calcium hydroxide is added to water, it is divided into two layers. The upper aqueous solution is called clear lime water, and the lower suspension is called lime milk or lime. Pulp. The main uses of calcium hydroxide are as follows:

1. Improve soil pH

Affected by environmental pollution, the soil in many areas of our country has an acidic pH. In order to improve the soil structure and increase crop yields, using a small amount of lime powder to form lime milk and pouring it on the land can improve the acid-base balance of the soil. , thereby creating an environment more suitable for crop growth. Calcium hydroxide solution is also a commonly used agent for plant insect control in agricultural production.

2. Reduce the concentration of industrial solutions

The uses of calcium hydroxide solution in industrial production are numerous and complex, and their uses can be discussed separately, so here we only briefly describe a few common uses. ① Stabilize the sedimentation effect ② Reduce the concentration of some solutions ③ Enhance the separation effect of some chemicals.

3. Dental orthopedic drugs

Milk of lime can be used as a pharmaceutical in clinical applications, and is most commonly used as a dental or orthopedic pharmaceutical. In addition, it can be used as an additive in pharmaceutical production.

4. Sedimentation in sewage treatment

Calcium hydroxide solution is commonly used in various types of sewage treatment dosing in water treatment, and can play a role in flocculation and enhanced precipitation. Scientific research has proven that milk of lime has a strong precipitating effect on heavy metal ions in water.

In terms of calcium hydroxide solution suspension and settling stability, particle size distribution affects its performance in applications

This time, Winner2018 laser particle size analyzer is recommended for customers to test calcium hydroxide solution samples.

Measuring instrument information is as follows:

The video of measuring nanoparticles is as follows：