YBR-KT-09-020 Granule

This product is a granulated powder for the mould lubrication, avoiding the heat loss at the mould and cleaning the inclusion.

Chemical Analysis (Mass %)
SiO2  25-29  2-4
CaO  28-31
MgO  <1
Al2O3  5-7
Fe2O3  <4  Cfree  16-20
MnO2  <6  CO2  5-8
K2O  <2  H2O  <0,5
Na2O  2-4  LOI  <24-28
Measured Pyhsical Properties TOLERANCE
Softening Point  1078 oC  ± 30 oC
Melting Point  1170 oC  ± 30 oC
Fluidity Point  1180 oC  ± 30 oC
Partical Size  <500 microns  max 1 mm
Viscosity (1300°C)  na  dPa*s (Poise)
Bulk Density  0,78 g/cm3  ± 0,1
Calculated Physical Properties
Basicity (CaO/SiO2) 1,05 ± 0,05
Viscosity dPa*s (Poise) 1400 ⁰C
3,2
1300 ⁰C
5,2
1200 ⁰C
10,1

In original packing and dry storage conditions maximum 6 months from production.

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