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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

Brochures

Polysulphate Premium brochure
Bulgarian | English | Italian | Romanian

Compendium of FertilizerpluS field trials
English

Ten reasons to use Polysulphate
Chinese | English | Spanish

Polysulphate Standard for fertilizer production
Long: English | German
Short: English | German

Mini Granular Polysulphate leaflet
Chinese | English

Potass'Plus brochure
French

Prolonged nutrient release pattern of Polysulphate fertilizer
Czech | English | Portuguese | Slovak | Spanish

Product Specifications

Standard Polysulphate product specification
Brazil | China | EC (English) | USA (English)

Mini Granular Polysulphate product specification
China | EC (English) | English

Polysulphate Premium product specification
Brazil | EC (English)

ICL PotashpluS 37 product specification
Brazil | EC (English) | USA (English)

Fertilizing crops with Polysulphate

Fertilizing crops with Polysulphate
Spanish (Latin America)

Fertilizing banana with Polysulphate
English | Spanish

Fertilizing citrus with Polysulphate
Granular Polysulphate: Chinese
Standard Polysulphate: Chinese

Fertilizing coffee with Polysulphate
English | Spanish

Fertilizing grassland with Polysulphate
Danish | Dutch

Fertilizing oilpalm with Polysulphate
English | Spanish

Fertilizing oilseed rape and other brassicae with Polysulphate
English | Hungarian | Spanish

Fertilizing onions with Polysulphate
Dutch

Fertilizing starch potatoes with Polysulphate
Danish | Dutch

Fertilizing potato with Polysulphate
Granular Polysulphate: Chinese
Standard Polysulphate: Chinese

Fertilizing rice with Polysulphate
English | Spanish

Fertilizing soybean with Polysulphate
English | Hungarian | Portuguese

Fertilizing wheat with Polysulphate
Chinese | English

Fertilizing wheat and barley with Polysulphate
English | Hungarian | Spanish

Crop fertilization schedules

Apple
Apple nutrition schedule (India) | Apple fertigation shedule (India)

Potato
Potato schedule (India) | Potato fertigation schedule (India) | Potato fertigation schedule (Gujarati)

Wheat
Wheat schedule (India)

Sugarcane
Plant cane – Sugarcane nutrition schedule (India) | Ratoon cane - Sugarcane Nutrition schedule (India)

Product & sales sheets

Polysulphate product sheet
French

ICL PotashpluS sales sheet
English (USA) | Spanish

Sofipoly sales sheet
English | Chinese

Megapoly sales sheet
English | Chinese

Polysulphate sales sheet - organic
Danish | Dutch

Polysulphate for fall applications
English (USA)

Sales sheets in Czech

Polysulphate for:
OSR

Sales sheets for India

Andhra Pradesh & Telangana Polysulphate Standard sales sheet
English

Chhatisgarh Polysulphate Standard sales sheet
English | Hindi

Gujarat Polysulphate Standard sales sheet
English | Gujarati

Haryana Polysulphate Standard sales sheet
English | Hindi

Himachal Pradesh Polysulphate Standard sales sheet
Hindi

Jammu and Kashmir Polysulphate Standard sales sheet
English

Jharkhand Polysulphate Standard sales sheet
Hindi

Karnataka Polysulphate Standard sales sheet
English

Madhya Pradesh Polysulphate Standard sales sheet
Hindi

Rajasthan Polysulphate Standard sales sheets
English | Hindi

Tamil Nadu Polysulphate Standard sales sheet
English

Sales sheets in Slovak

Polysulphate for:
OSR

Sales sheets for UK

Polysulphate
English

Polysulphate for:
OSR | wheat

Infographics

Polysulphate Infographic
English | Italian | Polish | Spanish | Chinese

Plant nutrients infographic
image (jpg): English | Portuguese | Spanish
document (pdf): English | Portuguese | Spanish

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
English

ICL publications

ICL Fertilizers product catalogue
English | Polish | Romanian | Spanish

PK fertilizers brochure
English | Romanian

Soil Association (UK) Download Certificate
Polysulphate Granular and Polysulphate Standard are approved by CERES for use in organic agriculture according to Reg. (EU) 2021/1165, NOP and JAS. (EU, USA, and Japan) Download Certificate
Soil Association (FR) Download Certificate
OMRI listing for Polysulphate Standard Grade (USA) Download Certificate
OMRI listing for Polysulphate Granular Grade (USA) Download Certificate
OMRI listing for Polysulphate Standard Grade (Canada) Download Certificate
OMRI listing for Polysulphate Granular Grade (Canada) Download Certificate
Polysulphate is approved for use in organic farming under the Canadian Organic Regime (COR) according to the Organic Production Systems and Permitted Substances Lists (CAN/CGSB 32.310 and CAN/CGSB 32.311). ENGLISH confirmation letter. Download Certificate
Polysulphate is approved for use in organic farming under the Canadian Organic Regime (COR) according to the Organic Production Systems and Permitted Substances Lists (CAN/CGSB 32.310 and CAN/CGSB 32.311). FRENCH confirmation letter. Download Certificate
Polysulphate is listed in German input list for organic farming Download Certificate
Polysulphate Standard is listed in Dutch input list for organic farming Download Certificate
Polysulphate Granular is listed in Dutch input list for organic farming Download Certificate
Polysulphate Standard is approved for use in organic farming by the PPIS (Israel) Download Certificate
Polysulphate Granular is approved for use in organic farming by the PPIS (Israel) Download Certificate
Polysulphate is approved and listed as a farm input on the basis of the EU Organic Regulation (Austria) Download Certificate
Polysulphate Standard is approved and listed by InfoXgen as a farm input on the basis of the EU Organic Regulation (Croatia) Download Certificate
Polysulphate Granular is approved and listed by InfoXgen as a farm input on the basis of the EU Organic Regulation (Croatia) Download Certificate
Polysulphate is confirmed by Biokontroll Hungária Nonprofit Kft. for use in organic farming in accordance with Council Regulation (EC) No. 834/2007 and Commission Regulation (EC) No. 889/2008 Download Certificate
Polysulphate Standard is on the list of fertilizers classified for use in organic farming in Poland Download Certificate
Polysulphate Granular is on the list of fertilizers classified for use in organic farming in Poland Download Certificate
Polysulphate is approved as an input for organic farming in Brazil Download Certificate
Polysulphate is included in the Swiss national input list for organic farming (Switzerland) Download Certificate
Polysulphate is in accordance with Control Union Certifications Standards on Organic Inputs (based on EEC 834/2007 and EEC 889/2008) Download Certificate
Polysulphate is in accordance with Control Union Certifications Standards on Organic Inputs (based on NOP standards) Download Certificate
The products Polysulphate Granular and Polysulphate Standard are included in the list of fertilizers and soil conditioners allowed in organic farming in Slovakia Download Certificate
Polysulphate Granular is included in the Swedish Input List for use on certified organic farms in Sweden. Download Certificate
Polysulphate Standard is included in the Swedish Input List for use on certified organic farms in Sweden. Download Certificate

Polysulphate Standard, and Polysulphate Granular are included in the Swedish Input List for use on KRAV certified farms, as well as use on other certified organic farms in Sweden.
View certificate

Flecotec Polysulphate has been granted a licence for use in organic production (Spain)
View certificate (Spanish) | View certificate (English)

Polysulphate granular, and Polysulphate standard are listed on https://ap.ecocert.com/intrants in the international list.
View certificate

Polysulphate Standard and Polysulphate Granular are allowed inputs for organic farming under Japanese Regulation JAS (Japanese Agriculture Standard)
View certificate

Polysulphate Granular is listed in the Fertilizers Register in the Czech Republic under number E668 with suitability for use as an input for organic farming
View certificate

Polysulphate Standard is listed in the Fertilizers Register in the Czech Republic under number E667 with suitability for use as an input for organic farming
View certificate

Polysulphate Premium is listed by OMRI as an input for organic farming under USA regulations Download Certificate
Polysulphate Premium is listed by OMRI as an input for organic farming under Canadian regulations Download Certificate

Polysulphate Premium is listed on https://ap.ecocert.com/intrants in the international list.
View certificate

Downloads

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