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1) 采用先进工艺和高纯度原材料制造
2) 用于水处理
3) 淡黄色粉么
4) Al2O3: 29% (min. )
5) Basicity: 50.0% ~ 85.0%
6) Insolubles: 0.5% (max. )
7) PH (1% water solution): 3.5 ~ 5.0
8) SO42-: 3.5% (max. )
9) N: 0.09% (max. )
10) As: 0.0005% max
11) Mn: 0.045% (max. )
12) Cr6+: 0.0015% (max. )
13) Hg: 0.00002% (max. )
14) Pb: 0.003% (max. )
15) Cd: 0.0006% (max. )
16) Fe: 0.008% (max. )