高純晶須碳納米管 型號(hào):TF-26122 ①純度:≥97%; ②外徑:4-80nm; ③長(zhǎng)度:2-30μm; ④長(zhǎng)徑比:≥900; | 羧基改性碳納米管 型號(hào):TF-25112 ①純度:≥97%; ②外徑:4-80nm; ③長(zhǎng)度:2-30μm; ④堆積密度:≤0.2g/cm3; ⑤長(zhǎng)徑比:≥900; ⑥羧基含量:≥2.0wt%; | 羥基改性碳納米管 型號(hào):TF-25113 ①純度:≥97%; ②外徑:4-80nm; ③長(zhǎng)度:2-30μm; ④堆積密度:≤0.2g/cm3; ⑤長(zhǎng)徑比:≥800; ⑥羥基含量:≥2.0wt%; |