ceramic wall tile ,glazed tile
1)size 250x330mm 250x400mm 200x200mm 150x150mm 200x300mm 300x450mm 300x600mm ...and so on
2)water absoption 12%-18%
3)hardness(mohs scale):>=7.4
4)price term fob fuzhou
unit | require standard | check result | result | |
length | mm | ±0.50 | 0.24-0.09 | Pass |
width | mm | ±0.50 | 0.24-0.16 | Pass |
thickness | mm | ±10.0 | 3.40-6.90 | Pass |
the surface quality | excellent product at least95% tiles no defect from 0.8 away uprightly | accord | Pass | |
water absorption | % | the average value E>9 | 14.914.6 | Pass |
breaking steength | N | when the thick≥7.5mm,the average value≥600 | 978.4 | Pass |
modulus of rupture | mpa | the average value≥15,single value≥12 | 22.521.4 | Pass |
resistance to themal shock | without crack and flaw after 10 times anti heat shock test | accord | Pass | |
resistance to glossiness | with any flaw and peel of the glaze through the anti glaze flaw test | accord | Pass | |
the family chemical reagent proof | grade | not lower than GB grade | GA the GA grade | Pass |
pollution-proof ability | grade | not lower than 3th grade | 5 the five grade | Pass |
packing and marks | must be allord with the provision of the 7th and 8th | accord | Pass |
the central bend degree | % | the excellent grade product≤0.9 | 0.3 | Pass |
the side bend degree | % | the excellent grade product≤0.8 | 0.2-0.3 | Pass |
the warp degree | % | the excellent grade product≤0.3 | Pass |
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