	Sign In Sign-Up

This is the policy and quality objectives

Welcome To My Homepage My Photos Catalog Contact Policy and objectives Chemical Analysis for Talc

Chemical Analysis for Talc

	Extra fineTalc Grade I	ExtraTalc Grade II	ExcellentTalc Grade III
ELEMENT	RESULT (%)
SiO2	62.16	62.7	62.51
MgO	31.54	30.94	30.34
AL 2 O 3	0.32	0.36	0.38
CaO	0.43	0.54	0.58
Fe 2 O 3	0.15	0.19	0.31
Na 2 O	0.082	0.101	0.069
K 2 O	0.03	0.04	0.04
L.O.I	4.81	4.81	5.02
P 2 O 5	0.054	0.044	0.057
H 2 O	0.24	0.180	0.23
Total	99.816	99.905	99.536
Brightness	96.6%	89.5%	85.1%

Physical properties


SPECIAL GRAVITY		2.816
MOHR HARDNESS		1
SURFACE AREA	M2/G3	13.04
DENSITY-LOOSE	M2/G3	0.0588
ACID SOLUBLES		0.46
PH		7.01
ABSORBED MOISTURE		0.46

This is the policy and quality objectives