采购货物主要技术规格要求:详见采购文件,粉末状活性炭(灰份<10%,水分<3%,碘吸附值>800,比表面积(BET)>900㎡/g,细度(0.15mm>97%,0.074mm>87%,0.044mm>72%,0.010mm>40%),填充密度400~500kg/m3...
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