SignUp for Monthly Tech-Tip from Tony Hansen

1-9 | A | B | C | D | E | F | Frits | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

Standard Porcelain Kaolin

Alternate Names: English Standard Porcelain, Eng Stn Porc, Standard Porcelain China Clay

Oxide Analysis Formula
CaO 0.10% 0.00
K2O 1.60% 0.05
MgO 0.30% 0.02
Na2O 0.10% 0.00
TiO2 0.03% 0.00
Al2O3 37.00% 1.00
SiO2 48.00% 2.20
Fe2O3 0.60% 0.01
LOI12.40%
Oxide Weight 241.85
Formula Weight 276.08

Notes

A popular kaolin from the UK.

Particle Size Distribution:
>53 microns: 0.03 max
>10 microns: 4
<2 microns: 70

Modulus of Rupture, Kgf/cm2:
At 80% Relative Humidity: 14.0
Dried at 110C: 31.7

Casting Rate @ 63% solids (mm2/min): 0.35
% P84 Deflocculant Required for 5 Poise Slip: 0.75

1180C 1280C 1410C
Fired Absorption: 15% 6% 1%
Fired Shrinkage: 9% 14% 17%
Brightness: 91 88 77

Related Information

Links

Minerals Mica
Minerals Kaolinite
Typecodes Kaolin
Pure clay mineral, there are many brand names of varying purity and iron content.
Materials Grolleg Kaolin
Materials Super Standard Porcelain
Materials NSC Kaolin
Materials Remblend Kaolin
Materials Treviscoe Kaolin
Materials English Kaolin
Materials Kaolin

Data

Pyrometric Cone Equivalent33

By Tony Hansen


Tell Us How to Improve This Page

Or ask a question and we will alter this page to better answer it.

Email Address

Name

Subject

Message


Upload picture

Please check recaptcha to proceed



https://digitalfire.com, All Rights Reserved
Privacy Policy