China Clay

This material is crafted from carefully chosen raw clay and undergoes a meticulously controlled process. It passes through multiple refining stages to achieve superior brightness and a well-balanced medium particle size distribution.

MOQ : 10 Ton

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Product Specification

Properties	Unit	Cera-A	Cera-B
Appearance	-	Off White	Slightly Pinkish
Brightness (ISO)	%	79-81	74-76
Fired L Value (@ 1185°C)	-	91 Min	90 Min
Fired a Value (@ 1185°C)	-	1.5 Max	2.0 Max
Fired b Value (@ 1185°C)	-	3.5 Max	4.0 Max
Retention on 325 Mesh	%	1.5 Max	2.5 Max
Moisture Content	%	<5	<5
pH (10% Solids)	-	8–8.5	8–8.7
Below 2 Micron	%	70 Min	68 Min
Median Particle Size (D50)	µ	0.7 Min	0.7 Min
Al₂O₃	%	36–38	35–36
SiO₂	%	45–47	46–48
Fe₂O₃	%	0.5 Max	0.5 Max
TiO₂	%	1.2 Max	1.5 Max
LOI	%	13.5 Min	13.5 Min