Technical Grade


Parameter In % Typical Values Guaranteed Minimum Maximum Values
Phosphate pentoxide 52 - -
Potassium Oxide 34 - -
Free Moisture (H2O) 0.3 - 0.3
pH Value 4.6 - 6.6


  • Russia

Anticaking Agent

  • E551 Silicon Dioxide

Grain Size

  • 4 to 6mm
  • more than 6mm


  • 25kg Polyethylene bags with loading valves (loaded on the wooden pallets)
  • 50kg Polyethylene bags with loading valves (loaded on the wooden pallets)
  • 1000kg Big bags laminated polypropylene 4-strap(MKR-1,1 LC-1,0 PP-V/180H105) with loading and unloading valves


Safe transportation and delivery are run with all necessary permit documents including, but not limited to:

  • Safety data sheet registered with RPB Code (Code of Safety Data Registration List) No. 12601934.21.17181
  • Safety cards for motor transportation
  • ADR-Training Certificate for motor transport;
  • Multimodal danger cargo declarations regulating copper (II) sulphate transportation in multipurpose marine cargo containers
  • Russian Railways OJSC approvals for transportation of hazardous commodities under special terms
  • Origin of good certificates (form A, form ST-1)

The complex of covering documents includes the MSDS and emergency cards in the languages of those countries where the cargo is transported to.