Chemical purity:c:0.16%, Si0z: 0.0015%,Fe20;:0.0005-0.0009%,

*Chemical purity: c:0.16 %, Si0: 0.0085 %, Fez0:: 0.0080%,

*After activation at 110'c for 3 hours

**After activation at 550 'C for 3 hours

***Pore diameter: BJH Desorption average pore diameter (4V/A)

適用范圍:催化載體、粘結劑、吸附劑、抗酸劑、脫色劑、穩定劑、高純v氧化鋁前軀體鋁溶膠等

特性:耐酸、耐堿、中性、高純度、易膠溶、批量大、質量穩定