Sodium Feldspar Powder

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                                     sodium feldspar powder

Item No

 L-102P2 Z-507P2 1-507P2 502P2 507P2  A-507P
Type P P P P P     P
 Specification  Sodium
Feldspar
Powder 		 Sodium
Feldspar
Powder 		 Sodium
Feldspar
Powder 		 Sodium
Feldspar
Powder 		 Sodium
Feldspar
Powder

 Sodium
Feldspar
Powder 

SiO2% 70.13 68.89 68.95 70.97 69.26 65.9 
Al2O3% 18.5 19.57 18.59 16.32 18.36  19.65
CaO% 0.2 0.65 0.7 0.9 0.8  0.45
MgO% 0.44 0.26 0.01 0.29 0.17  0.15
Fe2O3% 0.15 0.07 0.13 0.15 0.14  0.11
TiO2% 0.1 0.03 0.05 0.06 0.07  0.01
K2O% 2.17 0.16 0.14 1.71 0.97  1.77
Na2O% 5.96 10.3 9.97 6.87 8.02  10.05
Loss On Ignition 1.3 0.43 0.95 1.61 0.37  2.31
C.O.E 215.8 221.3 215.8 221.7 222.6 223.4 
1220/
Actual Temp		 S 12 11.1 9.3 9.1 9.3  8.9
A 0 0 0 0 0  0
W 53±2 53±2 48±2 51±2 55±2  48.5
1170/
Actual Temp		 S 13.2 12.1 9.5 10.6 11.7  10.9
A 0 0 0 0 0  0
W 51.1 50.3 42.1 49 52 45
1120/
Actual Temp		 S 4.1 7.1 7.5 9.3 5.1  12.6
A 13.2 10.66 5.3 1.59 10.3  0.9
W 75.8 75.4 68 74 73.5  50.3
200Mesh Residue 3.50% 3.50% 3.50% 3.50% 3.50%  1.25
325Mesh Residue 15% 15% 15% 15% 15%  7.86
Suggest For Use â–³ ◇△ â–³ â—‹â—‡ ○◇△ ○◇△ 

 

L:lump P:powder S:Shrinkage A:Water Absorption W:Whiteness

â—‹:Sanitary Ware/Tile Body â—‡:Tableware/Arts. â–³:Glaze




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