New version of this page available at digitalfire.com: Click here to go now
Bandy Tan
Ball Clay
Chemistry
Chemistry available on new site, see link above
Links to Other Materials
Miscellaneous
- Family: Ball Clay
- Region: None
- Mined At: Unspecified
- Raw Mineral: No
- Generic: No
Notes
Relative Viscosity (1.2 Sp. Gr.):* 1.2
Casting Rate: (gms per 15 min/426 cm2):* 157
Water of Plasticity:* 27.1
% Dry Shrinkage:* 5.1
Dry M.O.R., psi:* 228
Cone 04 8 11
----
Fired Shrinkage:* 0.4% 3.2% 6.4%
Absorption:* 21.3% 13.8% 5.9%
M.O.R. psi:* 745 2910 5680
Thermal Expansion, Cone 8: .335% at 700C
P.C.E.: 30
pH: 5.5
Oil Absorption: 34
Bulk Density, lbs per cubic foot: 37-45
Particle Size, Microns: 20 10 5 2 1 0.5 0.2
95% 85% 66% 42% 26% 15% 3%
*Specimens: De-aired, extruded, 50% ball clay, 50% flint
Data
- Melting Point (MP): 30 PCE
- Melting Point (MP): 30 PCE
Suppliers
- H. C. Spinks Clay Company Inc.
Authors
- Tony Hansen (Owner)
XML
Available on new site, see link above
Much more information with complete interlinking to many related Copyright 2003 http://digitalfire.com, All Rights Reserved Please support http://ceramicmaterials.info to improve this library |  |
INSIGHT is ceramic chemistry |