What is water retaining agent

Introduction: water retaining agent can not only absorb hundreds of times of its own weight or even higher water in a short time, but also has super water retaining performance So, what is water retaining agent? Come and have a look with you! Water retention agent has a very important influence on improving soil physical properties, enhancing soil water absorption, water conservation and fertilizer conservation capacity, and promoting crop growth and development So, what is water retaining agent? Let's introduce the small edition of Baibai safety net! Definition of superplasticizer: superplasticizer uses super absorbent resin, which is a kind of functional polymer material with strong water absorption capacity Innocuous and harmless, it repeatedly releases water and absorbs water, so people in agriculture compare it to "micro reservoir" At the same time, it can absorb fertilizer and pesticide, release them slowly, and increase fertilizer efficiency and efficacy Superabsorbent resin is widely used in agriculture, forestry, horticulture, building materials; in industry, it can be widely used in petrochemical industry, cable, papermaking, sensors, fire-fighting appliances, fiber products, cosmetics, food preservation, expansion toys, etc Notes: 1 The service life of water retaining agent is about 2 years; 2 The water absorption ratio of water retaining agent is usually more than 300, but with the increase of service time, the water absorption ratio will decrease; 3 The water retaining agent with starch as the main raw material will degrade automatically and will not cause harm to the environment, if the chemical raw material is not guaranteed The above is a small edition for you about what is some of the content of water retaining agent, I hope to help you! If you want to know more about food safety Please pay more attention to Baibai Security Internet bar! Editor in charge: Wang Xiujuan