CaO

>54%

Less than 52%

CaCO3

97% min.

< 95%

SiO2

< 1.3%

> 2%

Cl (Chloride)

0.02% max

>0.02%

SO3

0.2% max

> 0.2%

Work’s bond Index

<8.0 KWH/ ton

> 8.0 KWH/ ton

Moisture(free water)

0.50 % max.

More than 5%

Size

A)    0-10mm (NO tolerance) up to 15%

A)    0-10mm (NO tolerance) >15%

B)    50mm (+/-5% tolerance)

B)    +50mm (+5% tolerance)>5%