Purity
Natural Admixture
Grain Length
Moisture
Broken
Damage/Discolour
95 % min
5 % max
8.2 to 8.35 mm
12 % max
0.5 % max
1% Maximum
6.95 to 7.1 mm
8.3 to 8.5 mm
7.7 to 7.9 mm
7.35 to 7.45 mm