KORUND Benátky,s.r.o. - white corundum in mm sizing

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:: Sizing FEPA ::

Sizing 0-0,1 mm ::

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KORUND Benátky, s.r.o.

2009

type of product:

White Corundum, sizing 0-0,1 mm,F100/P,F240/P

WHITE CORUNDUM

sizing 0-0,1 mm

1. White Corundum is produced by fusing of clean Al₂O₃ in electrical arc furnace. After crushed it and milled it on ball mills, arised corundum grains are several times magnetized and sieved according to the sizes.

Business marking is 100/P and F240/P.

2. Sieving analysis:

F 100/P

size of grains specific size in mm	content in % according to the weight
0,25 and higher	0,5 % max.
0,25 - 0,15	30 % max.
0,053 and lower	60 % max.

F240/P

size of grains specific size in mm	content in % according to the weight
0,075 and higher	10 % max.
0,075 - 0,063	10 % max.
0,063 - 0053	10 % max.
0,053 and lower	difference to 100 %

At these materials prices are determined individually with regard to required quality of concrete delivery.