Sodium Feldspar Mining, Processors & Exporters in India | Sodium Feldspar Producers & Supplier India

Sodium Feldspar

Preface:

We bring forth Sodium Feldspar in different grades, by keeping in mind the diverse market demands. We keep all the requisite arrangements for quick and safe shipping of Sodium Feldspar anywhere all over the world.

DB owns and manages more than 12 sodium feldspar mines in order to get sodium feldspar from Lower Na2O content to Higher Na2O content. Mines are located in areas where a variety of feldspar grade is available.

DB caters to Ceramic, Glaze, Pottery, Frits, Glass, Vitrified Pipes & Porcelain Industry.

Grades:

1. Lumps

Physical Composition
Contents	Sodium Feldspar (Higher Grade)
Fineness	Lumps
Brightness	85%
Fired Shrinkage	13.76
Water Absorption	N.A.
Moisture at 105 degree C	N.A.
Oil Absorption	N.A.
PH Value	N.A.
Moh’s Hardness	N.A.
Specific Gravity	N.A.
Tapped Bulk Density (gms/ml)	N.A.
Matter Sol. In water	N.A.
Color Spectrometry
“L” Value	75.60
“a” Value	0.15
“b” Value	3.10
Chemical Composition
SiO2	69.74%
MgO	0.100%
Al2O3	18.200%
CaO	0.550%
Fe2O3	0.080%
TiO2	0.075%
Na2O	10.030%
K2O	0.490%
LOI	0.480%

Higher Grade Sodium Feldspar

Physical Composition
Contents	Sodium Feldspar (Lower Grade)
Fineness	Lumps
Brightness	82%
Fired Shrinkage	12.96
Water Absorption	N.A.
Moisture at 105 degree C	N.A.
Oil Absorption	N.A.
PH Value	N.A.
Moh’s Hardness	N.A.
Specific Gravity	N.A.
Tapped Bulk Density (gms/ml)	N.A.
Matter Sol. In water	N.A.
Color Spectrometry
“L” Value	79.60
“a” Value	0.55
“b” Value	6.10
Chemical Composition
SiO2	72.170%
MgO	0.100%
Al2O3	16.580%
CaO	1.520%
Fe2O3	0.090%
TiO2	0.075%
Na2O	7.290%
K2O	1.720%
LOI	0.370%

Lower Grade Sodium Feldspar

2. Grains

Physical Composition
Contents	Sodium Feldspar
Fineness	Grains
Brightness	82%
Fired Shrinkage	13.54
Water Absorption	N.A.
Moisture at 105 degree C	N.A.
Oil Absorption	N.A.
PH Value	N.A.
Moh’s Hardness	N.A.
Specific Gravity	N.A.
Tapped Bulk Density (gms/ml)	N.A.
Matter Sol. In water	N.A.
Color Spectrometry
“L” Value	75.45
“a” Value	0.26
“b” Value	6.25
Chemical Composition
SiO2	69.020%
MgO	0.210%
Al2O3	18.400%
CaO	0.890%
Fe2O3	0.080%
TiO2	0.074%
Na2O	09.900%
K2O	0.240%
LOI	0.970%

3. Powder

Physical Composition
Contents	Sodium Feldspar
Fineness	Powder
Brightness	87%
Fired Shrinkage	13.86
Water Absorption	N.A.
Moisture at 105 degree C	N.A.
Oil Absorption	N.A.
PH Value	N.A.
Moh’s Hardness	N.A.
Specific Gravity	N.A.
Tapped Bulk Density (gms/ml)	N.A.
Matter Sol. In water	N.A.
Color Spectrometry
“L” Value	82.25
“a” Value	0.15
“b” Value	4.05
Chemical Composition
SiO2	71.000%
MgO	0.100%
Al2O3	17.950%
CaO	0.425%
Fe2O3	0.085%
TiO2	0.060%
Na2O	10.200%
K2O	0.340%
LOI	0.320%