Specification

 Calcium Carbonate for pipe

CaCO3 content (Dry basis), %                    ≥

98

PH(10% Soliquit)

9

Moisture content, %                               ≤

0.5

Settling value,ml/g                                 ≥

2.6

Top Cut, μm                                      ≤

2.0

Average Grain(D50),μm                        ≤

0.08

Fe,%                                                  ≤

0.1

Mn,%                                                 ≤

0.006

Residues  45μm,%                            ≤      

0.00  

Whiteness ,%                                  ≥

97

Absorption oil Number (DOP), ml/100g          

32

Activation,%                                     

99

Appearance

POWDER