名(míng)稱

Product mode

分(fēn)子式

Molecular formula

别名(míng)

alias

外觀和形狀

Appearance

技(jì )術指标

Technical index

主要用(yòng)途

Main application

聚合硫酸鐵

Polymerized ferrous sulfate

[Fe₂(OH)n(SO4)₃-n/

]m

 (其中(zhōng)n<2, m=f(n))

固體(tǐ)聚鐵、SPFS

黃色或紅褐色液體(tǐ)

Yellow or reddish brown liquid.

全鐵含量（Fe）%≥18.5
還原性物(wù)質(zhì)（以 Fe2+計）含量%≤0.15
鹽基度（Basicity）%=9.0-14.0
不溶物(wù)含量（Water insoluble content）%≤0.5
PH （1% 水溶液）2.0-3.0

廣泛應用(yòng)于飲用(yòng)水、工(gōng)業用(yòng)水、各種工(gōng)業廢水、城市污水、污泥脫水等的淨化處理(lǐ)

Widely used for purification treatment of drinking water, industrial water, various industrial wastewater, urban sewage, sludge dewatering, etc