الوصف

Polyphosphate Siliphos
An economical choice to protect water systems
against scale and corrosion

Polyphosphate Siliphos is the reliable slow-soluble food grade chemical, which brings us the economical way to protect industrial & potable water systems against scale and corrosion. It can be fed into water by a dispenser, which can be installed in almost every water system. They require no electric installation and hardly any maintenance. They only have to be refilled with balls every *-*2 months. Refilling is very easy.

Recommended dosage
For anti-scale: *0g per 1ton water (concentration: ＜*0ppm)
For anti-corrosion: 3g per 1ton water (concentration: ＜3ppm)
 
Theory of anti-scale
Ca²⁺+Na₂[Na₄[Po₃]₆]→2Na⁺ +Na₂[Na₂Ca[Po₃]₆] (Soluble complex)
 
Theory of anti-corrosion
Fe²⁺ +Na₂[Na₂Ca[Po₃]₆]→2Na⁺ +Na₂[FeCa[Po₃]₆] (Soluble complex)
Fe²⁺ +Na₂[Na₄[Po₃]₆]→2Na⁺ +Na₂[Na₂Fe[po₃]₆] (Soluble complex)