Description
MODKHA MARINE SDN
BHD has more than 5 years experience as a global supplier
for high quality ball clay. Located in Malaysia, Modkha Marine has
been serve the ceramic and tiles industries locally and
internationally. *0% of our production are exported to Middle east
and east asian country..
Ball
clays or
plastic clays are
fine grained, highly plastic
sedimentary
clays, which fire to a light or
near white colour. They are used mainly in the manufacture of
ceramic whiteware and are valued for their key properties of
plasticity, unfired strength and their light fired colour.
Ball clays are kaolinitic sedimentary clays that commonly consist
of ***0% kaolinite, ***5% mica, **5% quartz. Localized seams in the
same deposit have variations in composition, including the quantity
of the major minerals, accessory minerals and carbonaceous
materials such as lignite. They are fine-grained and plastic in
nature, and, unlike most earthenware clays, produce a fine quality
white-coloured pottery body when fired, which is the key to their
popularity with potters.
CHEMICAL ANALYSIS
| SiO2 |
*7+/*2.*0 |
| Al2O3 |
*9+/*2.*0 |
| Fe2O3 |
0.*0+/*0.*0 |
| TiO2 |
0.*0+/*0.*0 |
| CaO |
<0.5 |
| MgO |
<0.5 |
| k2O |
1.*0+/*0.*0 |
| Na2O |
<0.5 |
| LOI |
*2.*0+/*1.*0 |
| |
|
PHYSICAL PROPERTIES
Green MOR : Min 8.*0 Kg/Cm2
Dry MOR : Min *7.*0
Kg/Cm2
Fired MOR : Min **0 Kg/Cm2
Fired Shrinkage %: 7.0+/- 1.0
Water Absorption : *0.0+/*2.0
Fired Color *@********************
L* *0.0+/*2.0
a* 1.0+/*0.5
b* 8.*0+/*1.5
CONTACT:
Email: Sales
