PRODUCT RESEARCH
PRODUCT RESEARCH
Hydrophilic nano alumina oxide(imported)
The product is nanopowder which is generated by using the gas-phase process, which has good dispersion in the water and no precipitation for a long time. Used in the lighting industry as the sub particle by filling the gaps between phosphors particles, it can play a part of physical fixing agent, and reduce the lamp decay at the same time.
PRODUCT SERIES
product details >
Model : ALUC (produced by DEGUSSA, Germany)
specification:
1. Appearance: white fluffy powder;
2. Purity: >99.6%;
3. Specific surface area: 85-115 square meters/g (test method: liquid nitrogen adsorption BET method);
4. Primary particle size: 13 nanometers;
5. Secondary particle size (with ideal dispersion): 100~200 nm (testing instrument: laser particle size analyzer);
6. PH value: 4.5-5.5 (4% water dispersion; test instrument: PH meter with an accuracy of 0.01);
7. Moisture: <5% (105 degrees Celsius, 2 hours; test method: weight loss method).
Specification：
