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Polysulphate science

We have collected links to a number of scientific papers which highlight recent research into the impact Polysulphate has on crops around the world. These are now available on the Polysulphate science page of the site

Polysulphate Missive - our email Newsletter

If you want to be kept up to date with the latest news regarding Polysulphate, the polyhalite fertilizer, then sign up for the Polysulphate® Missive, our newsletter about this unique product. Or simply view previous editions of the Polysulphate Missive.

Safety Data Sheet Polysulphate

English | German | Spanish | French | Italian | Dutch | Portuguese


Polysulphate leaflet
Amharic | Bahasa | Chinese | Dutch | English | English - for UK | English - for USA | French | Greek | Hebrew | Italian | Marathi | Portuguese | Spanish | Swahili | Turkish | Vietnamese

Polysulphate brochure
English | English - for USA | Chinese | French | German | Italian | Polish | Spanish | Turkish

Ten reasons to use Polysulphate
Chinese | English | Spanish

Polysulphate for NPK granulation
Chinese | English | Greek | Spanish | Turkish | Vietnamese

Mini Granular Polysulphate Leaflet
Chinese | English

Potass'Plus brochure

Prolonged Nutrient Release Pattern of Polysulphate Fertilizer
English | Portuguese | Spanish

PKpluS brochure
English | Hungarian | Polish | Portuguese

PotashpluS brochure
 | German | Polish | Portuguese

Product Specifications

Standard Polysulphate Product Specification
English (EC) | USA | Brazil

Granular Polysulphate Product Specification
English (EC) | USA | Brazil

Mini Granular Polysulphate Product Specification
English (EC) | English

PotashpluS 37 Product Specification
English (EC) | USA | Brazil

Fertilizing Crops with Polysulphate

Fertilizing coffee with Polysulphate
| Spanish

Fertilizing oilpalm with Polysulphate
 | Spanish

Fertilizing oilseed Rape and other brassicae with Polysulphate

Fertilizing onions with Polysulphate

Fertilizing potatoes with Polysulphate
 | Dutch | Spanish

Fertilizing starch potatoes with Polysulphate

Fertilizing wheat with Polysulphate
 | Chinese

Fertilizing wheat and barley with Polysulphate

Product & sales sheets

Polysulphate product sheet

Polysulphate sales sheet
English (USA) | Chinese | Dutch | Latin America

PotashpluS sales sheet
English (USA) | Spanish

Sofipoly sales sheet

Megapoly sales sheet

Infographic Polysulphate

English | Italian | Polish | Spanish | Chinese

Technical updates

Spreadability of Polysulphate: straight or bulk-blended with CAN 27
English | French

Spreadability of Polysulphate bulk-blended with AN 33.5
English | French

Spreadability of Polysulphate bulk-blended with granulated Urea
English | French

Carbon footprint of Polysulphate fertilizer

ICL publications

ICL Fertilizers product catalogue
English | Polish | Romanian | Spanish

PK Fertilizers brochure
English | Romanian

Organic Certificates