Shengquan 超变力 ® nanocellulose is made of plant fiber as raw material, through pretreatment, high-strength mechanical exfoliation and other key technologies. Its diameter is less than 100nm and aspect ratio not less than 200. It is light, environmentally friendly, biodegradable, and has excellent properties of nanomaterials, such as high strength, high Young's modulus, high aspect ratio, high specific surface area and so on. At the same time, nanocellulose contains a large number of hydroxyl groups, which can be modified by functional chemical groups on the nanometer size according to customer requirements. It can be modified into anionic, cationic, silane-coupled chemical functional nanocellulose by oxidation, lipidation, silanization and other modification technologies. Thereafter it has the properties of paper making enhancement and retention, waterproof, oil-proof and temperature-resistant, anti-adhesion, barrier and hydrophobic. The modified nanocellulose has versatility, biosafety, and is a green environmental friendly and degradable material alternative to fossil-based chemicals.