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		G301	G306	G309	G352	G354	G355	G361	G364	G383	G386	G390	M320
	Color	Black	Red	Red	Red	Red	White	Grey & Red	Red		Red	Red	Green
													Marble
	Bulk density	3.04	2.65		2.69	2.7	2.59	2.67	2.62	2.65			2.76
	Compressive Strength (Mpa)	121.3	94.09	208.29	153.8	93.9	109.3	90.77	166	86.69	203.46	177.4	69.16
	Flexural Strength (Mpa)	13.5	17.94	18.06	12.8	7.1	8.9	8.35	16.74	19.91	14.42	21.47	11.04
	HS hardness	79.5	112	99.7	90.5	87		Hm=7.4	72	98.5	111	110	44.2
	Water Absorption	0.014	0.17		0.36		0.43	0.36	0.45	0.24		0.28	0.11
	Glossy	100	95		100		100		95		110
	Abrasion Strength
	Acid Resistance	99.76	98.12		98.9			96.51	98.34			99.98
	Alkali Resistance	99.96	98.28		99.43			98.42	99.24			99.98
	Chemical
	SiO2	48.8	70.19	71.88	64.24	69.01	72.53	68.55		66.15	66.96	72.58	3.64
	TiO2			0.24						0.44		0.18
	Al2O3	12.54	12.34	13.46	17.11	15.15	13.82	15.94		15.05	16.76	13.4	0.36
	Fe2O3	1.39	1.99	1.53	3.57	1.13	1.49			2.44	1.92	1.45	1.25
	MnO			0.05								0.02
	MgO	14.5	0.5	0.87	0.94	0.55	0.24			1.23	0.5	1.07	19.88
	CaO	8.8	2.04	0.58	1.69	1.41	1.24	2.72		3.5	1.01	0.68	31.03
	Na2O	1.2		4.4	4.76	5.1	8.4			4.45	5.26	3.7	0.06
	K2O	0.49		5.02	5.95					4.16	6.46	5.24
	P2O5
	FeO	8.95		1.4								1.08
	Ignition Loss	0.65	0.66	0.06						1.83			18.95
	Notes:
	Data source: publications of China Stone Association.
	J&G Garden Stone is not responsible for the accuracy of the data. This is just for your reference.
	More data will be added, please come back to have a look.