Home > News > Content
Rice Husk's Water Absorption
- Oct 06, 2018 -

The nutrition content of rice husk is very low. In addition, the lignin on the surface of rice husk is arranged in a neat and dense way, which tightly surrounds the coarse fiber. Therefore, it is difficult for animals to digest rice husk, and the total digestibility can only reach 5% to 8%.After the rice husk is treated, the fibrous tissue is completely broken up and expanded, and lignin, which is closely surrounded by cellulose, is torn off. As a result, water is easily contained between three-dimensional tissues, so it has a high water absorption.