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Calcined Kaolin

PRODUCT SPECIFICATION      
MATERIAL GRADESRM (9.1)SRM (0.15)SRM (1.15)SRM (2.15)SRM GLOWSRM META-P
APPLICATIONPAINT&PAPERPAINT&PAPERPAINT&PAPERPAINT&PAPERPAINT&PAPER
POW.BR(%) (ISO)91 ± 192 ± 193 ± 194 ± 194 ± 1
COLOUR SHADE ( ON WATER
PANEL)
WhiteMilky WhiteUltra WhiteUltra WhiteUltra WhiteWHITE POWDER/OFF WHITE
BULK DENSITY(GMS/LIT)330-360330-340320-340320-340280- 320300-400 gms/ltr
PH5-75-75-75-75-75-7
RESIDUE (500#) max0.2%(400#)0.2% MAX0.2% MAX0.2% MAX0.2% MAXNill(Traces)
OIL ABSORPTION (GM/100GM)55-6555-6555-6555-6555-6555-60
PARTICLE SIZE DISTRIBUTION 
(ON SEDIGRAPH 5100)
D(50)M1.0 m Max1.0 m Max1.0 m Max1.0 m Max1.0 m Max
% BELOW 10 MICRON90.0 min95.0 min95.0 min95.0 min95.0 min
% BELOW 2 MICRON60-6565-7067-7567-7578-85
CHEMICAL COMPOSITION:-
% SiO251-5251-5251-5251-5250 – 5149-54
%Al2O343-4443-4443-4443-4444 – 4541-45
%Fe2O30.3-0.50.3-0.50.3-0.50.3-0.50.3-0.5≤1.0
%TiO20.5-0.90.5-0.90.5-0.90.5-0.90.5-0.9≤1.0
%CaO0.05-0.10.05-0.10.05-0.10.05-0.10.05-0.1
%MgO0.0150.0150.0150.0150.015≤0.50
%Na2O0.10.10.10.10.1≤0.20
% K2O0.060.060.060.060.06≤0.20
%L.O.I.0.5 Max0.5 Max0.5 Max0.5 Max0.5 Max≤0.50