talcum powder

Product Overview

Description

Moisture                                       0.3%

Specific Gravity                            2.7g/ml

Loose Bulk Density                      0.22g/ml

Tapped Density                            0.78g/ml

Oil Absorption                              40

Loss on Ignition                            15%

pH                                                   9 10

 

SiO2                                                                         50%

 MgO                                             30%

Al2O3                                                                      0.35%

Fe2O3                                                                     0.3%

CaO                                                 0.5%

Asbestiform Bi Mineral              Nil