4120 Thunder Quartz Stone Slabs & Tiles

TEST ITEMS


TEST METHODS


TEST RESULT


APPARENT DENSITY


EN14617-1:2005


2360kg/m³


WATER ABSORPTION


EN14617-1:2005


0.03%


FLEXURAL STRENGTH


EN14617-2:2008


44.8MPa


SLIP RESISTANCE(POLISHED)


EN14231:2003


SRV"DRY":55; SRV"WET":12


ABRASION RESISTANCE


EN14617-4:2005


20.6MM


THERMAL SHOCK RESISTANCE


EN14617-6:2005


MASS LOSS: 0.03% FLEXURAL STRENGTH LOSS: 2.9%


IMPACT RESISTANCE


EN14617-9:2005


4.89J


CHEMICAL RESISTANCE


EN14617-10:2005


CLASSIFICATION: C4


LINEAR THERMAL EXPANSION COEFFICIENT


EN14617-11:2005


19.80 10-6/°c


DIMENSIONAL STABILITY 


EN14617-12:2005  


CLASSIFICATION: A 


MOH'S HARDNESS 


EN101


7 


RESISTANCE TO CHEMICALS AND STAINING AGENTS


EN14688, CLAUSE 5.5


STAINING AGENT 


CLEANING TEST 


CH3COOH (10% V/V) 


REMOVAL 


NAOH (5% M/M) 


REMOVAL 


C2H5OH (70% V/V)


REMOVAL


NAOCL (5%) 


REMOVAL 


METHYLENE BLUE (1% M/M)  


REMOVAL 


NACL (170G/L) 


REMOVAL