Description

Grish produces the ultra fine a-Ao polishing powder with our own patent and the unique technique. The first granularity of the powder is ****0 nanometers and the second granularity can be manufactured according to customers’ requirements. This product has the good grit shape and have the characteristics of high purity and even granularity distribution. Technique parameter: Grade/technique standard AO**0 AO**0 AO**0 AO**0 Crystal a a a a Granularity distributionï&frac*4;ˆD*0umï&frac*4;‰ 0.***0.*5 0.***0.*5 0.***0.*5 0.***0.*5 Impurity content(ppm) (calculate by ICPï&frac*4;‰ <*0 <*0 <*0 <*0 Features: ● high purity and white content, our company can supply the two grades products of *9.*9ï&frac*4;…and *9.**9ï&frac*4;…. ● The granularities of the ultra fine polishing powder are ***2, ***3, **0.4, **0.5 with the features of narrow granularity distribution and high content of useful grit. ● the single grit is smooth and without pines. ● high dispersity in the medium of water or common solvent ● high brittleness Applications: ● Can be used in the fields of fluorescent powder, high voltage sodium lamp, catalyst carrier, nanometer plate industry, transparent sintered body, precise polishing biological ceramics, electro ceramics and precise grinding and polishing, etc. ● Fields of big size monocrystalline blue diamond, laser crystal and optical crystal, etc.