Polyacrylamide, also abbreviated as PAM, is a polymer formed from acrylamide subunits that are usually used as a kind of water treatment chemical. Generally, it has high water absorption and forms a soft gel when it is hydrated. It is used in applications such as polyacrylamide gel electrophoresis.

Application areas of water treatment chemicalsCenturies ago, the control of water-borne diseases was awful, people get heavy diseases very often due to a contaminated water supply and lack of techniques to purify water. It was not until the invention of water treatment chemicals that such situations

Advantages of food additivesPeople have been using food additives for thousands of years, why could those ancient food additives such as vinegar, salt, smoked and sugar stay their popularity in the past of time? What are their functions? What are the advantages of such food additives? This passage w

Is fertilizer toxic?Plant fertilizer is also known as plant food, it is an agrochemical that is usually used for plants in the farm or garden to help plants stay healthy and makes them grow faster. However, is it totally safe to use plant fertilizer? The answer is no. Fertilizers are a kind of agroc

When to use water treatment chemicals?Water is the basic resource that guarantees the life of all living things on the earth. Access to sanitary water is a basic right for humans. However, billions of people around the world are struggling with the enormous difficulty of accessing Hygeian water ever