water cooling electromagnetic separator for Feldspar

Potassium oxide (K2O)>9% magnesium oxide plus calcium oxide (MgO+CaO)<2% sodium oxide (Na2O)<3%
Ordinary ceramics and electric porcelain (porcelain clay and porcelain stone)Al2O3> or ≈13%, the best use of PTMS magnetic separator.
Al2O3>18% and SiO2 <70% for glass batching
The abrasive material potassium oxide (K2O)>10% silica (SiO2)>60% aluminum oxide (Al2O3)>18%

PTMS magnetic separator

Sintering method: the use of limestone and coal as raw materials, the best choice of PTMS magnetic separator. After crushing, the ball is calcined in the vertical kiln to transform the potassium oxide into water soluble. This method has low production cost, but it consumes a lot of energy in the production process, and the potassium conversion rate in potassium feldspar is low (60%-90%), which hinders its promotion.

what is magnetic separation process？

High temperature melting method: based on the production of calcium magnesium phosphate fertilizer, the high temperature melting (1200-1300℃) of potassium feldspar separated by PTMS magnetic separator is used to produce calcium, magnesium, phosphorus and potassium compound fertilizer. The product contains 10%-14% available phosphorus (P2O5) and 4%-5% soluble potassium (K2O). The production cost of this method is low.
Contact: DELLA
Mob: +86-13929907491
sales@powtechina.com