specification

KUNAL CALCIUM LIMITED

Application Tyre/Tube, Slipper Sole, Floor Mats Conveyor Belts Slipper Soles
Grade Recommended KC –1 KC-1 Super KC-E1
Bulk Density gm/ml (Tapped) 0.45- 0.51 0.36 - 0.39 0.52 - 0.62
Loss on Drying (105*C in 1 hr) 1.0 Max 1.0 Max 1.0 Max
Specific Surface Diameter (micron) 0.33 0.30 0.38
Average Particle Size D50 5 – 6 4 – 5 4 - 6
Flow Point (ml/15 gm) 23 – 26 29 – 32 22– 24
Fineness % (through 45 micron) 99.40 99.40 99.70
DOP Absorption (gm/100gm) 50–60 55 - 65 40 - 50
Purity as CaCO3 % (min.) 96 96.5 97
Crystalline Habit Aragonite Aragonite Aragonite
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