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Coffee series
        Jinjiu ceramic permeable brick has rich and varied color, its color is rich and durable, can be laid out style elegant city road. Moreover, jinjiu ceramic permeable brick has a unique reusability, which reduces waste of resources in construction construction and produces good economic and social benefits.
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  • Specifications&Color
  • parameters
  • Cases

regular size(mm)

monolithic weight（kg)

single chip(㎡）

number of pieces/㎡

weight/㎡（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 

thickness optional:30mm、40mm、50mm、60mm


test items

standard values

detection value

compressive strength

≥35

≥50

flexural strength

≥3.5

≥6.0

permeability coefficient

≥2.0×10-2

≥3.0×10-2

frost resistance

freeze cycle 25 times in summer and cold winter

single block mass deletion rate≤20%
depth of surface defect after frost≤5mm

maximum1.0
maximum0

strength loss rate≤20%

12

wear-resisting degree

milling pit length≤35

28

skid resistance

≥60

70