It is a white flowable hydrated alumina powder, easy to disperse in monovalent acid solutions, such as nitric acid, acetic acid, etc., with a stable dispersion concentration of up to 25% (weight ratio). It has a boehmite crystal form and is mainly used as an ink-absorbing material for digital inkjet printing media. In addition to its basic function as an ink-absorbing material, the nano-alumina powder is also easy to disperse in use. Use this nano-alumina Color inkjet printing photo paper made of powder has the characteristics of waterproof, fast ink absorption, high gloss, and bright colors. Suitable for waterproof photo paper, RC photo paper, PET plate making film, PP printing film and other materials
1. As an ink-absorbing material, it can be applied to inkjet printing materials such as RC photo paper, light box film, wide-format printing, film, etc. The substrate can be PE, PP, PET, PVC, etc.
2. As an additive, it can also be used in coatings, ceramics, textiles, papermaking and other industries.
3. Battery separator coating
4. Catalyst carrier