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Hyplas 71 Ball Clay

Description: Devon medium strength low iron ball clay

Oxide Analysis Formula Tolerance
CaO 0.10% 0.01
K2O 1.80% 0.10 .4
MgO 0.30% 0.04
Na2O 0.30% 0.03
TiO2 1.60% 0.11 .2
Al2O3 18.75% 1.00 2.25
SiO2 70.50% 6.38 2.5
Fe2O3 0.80% 0.03 .2
LOI 5.30%n/a
C 0.20%n/a
Oxide Weight 512.18
Formula Weight 541.99

Notes

LOI estimated

Related Information

Links

Materials Ball Clay
A fine particled highly plastic secondary clay used mainly to impart plasticity to clay and porcelain bodies and to suspend glaze, slips and engobe slurries.
Typecodes Ball Clay
Ball clays are abundant and very plastic and are used in all types of plastic forming bodies. They are not as white-burning or refractory as kaolins but lower in iron and fluxes than bentonites.
URLs https://digitalfire.com/4sight/datasheets/Hyplas71.pdf
HyPlas 71 Data Sheet
By Tony Hansen
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