​Ball Clay

SILICAONE operates ball clay mines and processing plant located at West Godavari,AP and Gujarat in India which producing high quality ball clays with consistent supply to serve ceramic industries and others.

A unique rock valued for its adaptability

Ball clay is an extremely rare rock, only found at a handful of locations around the world. Ball clay is particularly valued as a base material in the manufacture of ceramics.

Ball clay is a silicate clay rock of which kaolinite is the main constituent:

Al2Si2O5(OH)4

Physical Properties

SILICAONE mines ball clay from its deposits in West Godavari,AP and Gujarat in India.

We also make use of ball clay blending platforms in Oman and Indonesia to ensure that we produce ball clays that address the technical challenges of each specific region. 

By carefully processing and blending selected clays from different locations we can provide high-quality products for a range of applications. 

Following parameter reveals the Specification or Technical data sheet of the individual Materials

Responsive Table with Gilroy Font
PRODUCT CODE PLASTIC BALL CLAY
(EIB 01)
SEMIPLASTIC BALL CLAY
(EIB 02)
SEMIPLASTIC BALL CLAY
(MBC 05)
PLASTIC BALL CLAY
(MBC 10)
BEN - IRN
PHYSICAL PARAMETERS
Firing Temperature 1190°C to 1230°C 1190°C to 1230°C 1190°C to 1230°C 1190°C to 1230°C 1120°C
Cycle Time 37' to 60' 37' to 60' 37' to 60' 37' to 60' 37'
Green MOR (kg/cm²) >10.00 >8.00 >7.00 >7.00 -
Dry MOR (kg/cm²) >25.00 >12.00 >12.00 >15.00 >15.00
Fixed MOR (kg/cm²) >250.00 >200.00 >125.00 >200.00 >125.00
Fixed Shrinkage (%) <8.00 <7.50 <9.00 <10.00 <6.00
Water Absorption (%) <6.00 <9.00 <12.00 <7.00 <16.00
FIRED COLOR VALUES
L* Value >75.00 >76.00 >82.00 >69.00 >65.00
a* Value <2.00 <2.75 <3.50 <3.00 <8.00
b* Value <15.00 <19.00 <12.00 <23.00 <22.00
CHEMICAL PARAMETERS
Silica as SiO₂ (%) <60.00 <61.00 <59.00 <78.00 <68.00
Alumina as Al₂O₃ (%) >25.00 >25.00 >32.00 >14.00 >10.50
Iron as Fe₂O₃ (%) <1.30 <1.20 <1.30 <2.00 <2.50
Titanium as TiO₂ (%) <1.40 <1.80 <1.40 <2.50 <0.75
Calcium as CaO (%) <6.00 <0.75 <1.00 <2.00 <5.50
Magnesium as MgO (%) <0.75 <0.50 <0.75 <1.00 <4.20
Sodium as Na₂O (%) <0.50 <0.50 <0.50 <1.00 <2.00
Potassium as K₂O (%) <1.50 <1.40 <2.00 <2.50 <1.00
Loss on Ignition (%) <14.50 <10.00 <13.50 <11.00 <11.00

Application

Table Ware

Sanataryware

Wall & Floor Tiles

Technical Ceramics

Refactory

Electrical Insulator