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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

Brochures & specifications

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

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

Ten reasons to use Polysulphate
Chinese | English | Spanish

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

Mini Granular Polysulphate Leaflet
Chinese | English

Standard Product Specification

Granular Product Specification
English | USA | Brazil

Mini Granular Product Specification

Polysulphate / Kali37 / PKpluS brochure

Potass'Plus brochure

Prolonged Nutrient Release Pattern of Polysulphate Fertilizer
English | Spanish

Fertilizing Crops with Polysulphate

Wheat Fertilization with Polysulphate
| Chinese

Fertilizing Oilseed Rape and other Brassicae with Polysulphate

Fertilizing Potatoes with Polysulphate

Fertilizing Wheat and Barley with Polysulphate

Product & sales sheets

Product sheet

Sales sheet
English - for USA | Chinese | Latin America

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

ICL publications

ICL Europe product catalogue

PK Fertilizers brochure

Organic Certificates