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藏宝阁六彩网开奖-藏宝阁玄机资料独家发表-136234com藏宝图玄机资料独家发-990990藏宝阁香港资料-9979978藏宝阁990990[????] ?????(????????,GB15892-2009?????"?????")[????] Polyaluminium Chloride,???PAC[???] [AL2(OH)LnCL6-n]m[????] ????????GB15892-2009??

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藏宝阁六彩网开奖-藏宝阁玄机资料独家发表-136234com藏宝图玄机资料独家发-990990藏宝阁香港资料-9979978藏宝阁990990??[????] Polyaluminium Chloride,???PAC

藏宝阁六彩网开奖-藏宝阁玄机资料独家发表-136234com藏宝图玄机资料独家发-990990藏宝阁香港资料-9979978藏宝阁990990??[???] [AL2(OH)LnCL6-n]m

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???(AL2O3)??/%?

10.0

10.0

30.0

28.0

10.0

27.0

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40-85

40-85

40-90

40-90

40-90

40-90

??(20?)/(g/cm3)?

1.15

1.15

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-

1.15

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0.1

0.3

0.3

1.0

0.5

1.5

PH(1%???)

3.5-5.0

3.5-5.0

3.5-5.0

3.5-5.0

3.5-5.0

3.5-5.0

???(N)??%?

0.01

0.01


?(As)??%

0.0001

0.0002

?(Pb)??%

0.0005

0.001

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0.0001

0.0002

?(Hg)??%

0.00001

0.00001

???(Cr6+)%

0.0005

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