Feldspar is mainly used in the manufacture of Glass, Pottery, Ceramics, Vitrified enamels, Special Electrical porcelain, Wind Plates and Opalescent glass as well as glassware. In Ceramic Industry, Feldspar is used both in the body and glaze for Chinaware and Our Feldspar is also used as binding agent in the manufacture of abrasives.

Grades: 100mesh to 500mesh and also available in lumps, grains form.

Typical Chemical Specifications

                                                  POTASH   FELDSPAR         POTASH  FELDSPAR                       SODAFELDSPAR

                                                           PINK                                      WHITE

Silica Oxide SiO2                               67.50%                                  68.00%                                                  69.00%

Alumina Oxide Al2O3                     18.00%                                  17.00%                                                  19.00%

Ferric Oxide Fe2O3                          0.12%                                    0.15%                                                    0.15%

Titanium Oxide TiO2                        0.04%                                    0.05%                                                    0.13%

Calcium Oxide CaO                          Nil                                           Nil                                                           Nil

Magnesium Oxide MgO                               Nil                                           Nil                                                           Nil

Sodium Oxide Na2O                       2.50%                                    2.75%                                                    10.00%

Potash Oxide K2O                            11.00%                                  10.00%                                                  1.00%

Loss on Ignition                                 0.40%                                    0.30%                                                    0.20%

Load Port             West Cost/East Cost India

Available Grades             200/300/400/500BSS Sieve & Lumps