jiangsu jinjiu sci-威尼斯5994

regular size(mm)

monolithic weight锛坘g)

single chip(銕★級

number of pieces/銕?/span>

weight/銕★紙kg)

600*300*55

17.84 

0.18

5.56 

99.11 

300*300*55

8.92 

0.09

11.11 

300*150*55

4.46 

0.045

22.22 

200*200*55

3.96 

0.04

25.00 

200*400*55

7.92 

0.08

12.50 

200*100*55

1.98 

0.02

50.00

test items

standard values

detection value

compressive strength

鈮?5

鈮?0

flexural strength

鈮?.5

鈮?.0

permeability coefficient

鈮?.0脳10-2

鈮?.0脳10-2

frost resistance

freeze cycle 25 times in summer and cold winter

single block mass deletion rate鈮?0%
depth of surface defect after frost鈮?mm

maximum1.0
maximum0

strength loss rate鈮?0%

12

wear-resisting degree

milling pit length鈮?5

28

skid resistance

鈮?0

70