Origin: China

Packing: In wooden case

Parameter

PBA grade 1

PBA grade 2

PBA grade 3

Real density, g/cm3

2.06min

2.06min

2,04 min

Apparent density, g/cm3

1.55min

1.6min

1,57 min

Compression strenght, kg c/cm2

340-420

31 MPa min

320 min

Specific electric resistance, OM mm2/m

55max

55max

55max

Reactivity in current  СО₂ (CRR)

-

-

88*

Collapsibility in CO2, mg/cm2 hour

15

30max

-

Oxidizability in CO2, mg/cm2 hour

40max

70max

-

Length

As per customer’s requirement

Width

Height

Ash,%

0.4-0.6

0.5 max

0.5 max

Fe,%

0.08 max

0.05 max

0.06 max

Si,%

0.08 max

0.05 max

0.06 max

V,%

0.015 max

0.013 max

0.015 max

Na,%

0.02 max

0.02 max

0.01 max

S, %

1.0 max

1.6 max

1.5 max