| 摘要 |
PROBLEM TO BE SOLVED: To provide a microfibrous cellulose aggregate capable of reducing transport cost and storage cost per microfibrous cellulose.SOLUTION: There is provided a microfibrous cellulose aggregate which comprises a microfibrous cellulose having an average fiber width of 2 nm to 50 nm and a negative surface charge, a liquid compound composed of at least one of water and an organic solvent and at least one selected from the group consisting of a cationic surfactant and a cationic polymer flocculant. There is provided a microfibrous cellulose aggregate which comprises a microfibrous cellulose having an average fiber width of 2 nm to 50 nm and a negative surface charge, a liquid compound composed of at least one of water and an organic solvent and at least one selected from the group consisting of an alkali, an anionic surfactant and an anionic polymer flocculant. |
