P.R.105
Detailed Product Description
red anti-rust pigment with excellent anticorrosion performance,high dispersibility,high temperature resistance and high hiding powder,insoluble in water.used in flux to reduce the melting point ,surface tension and viscosity of glaze in ceramic industry.
Item | Index | |
PbO2 Content,% ≥ | 33.9 | |
Pb3O4 Content,%≥ | 97.0 | |
Total Pb3O4 and PbO Content,%≥ | 99 | |
Volatile Matter at 105 (%,m/m)≤ | 0.2 | |
Soluble Matter In Water,%≤ | 0.1 | |
Oil Absorption, g/100g≤ | 6.0 | |
Residues On Sieve(63μm mesh sieve),%(m/m) ≤ | 0.75 | |
Sedimentation Dimension, mL≥ | 30 | |
Nitric Acid Nonsoluble Matter,%≤ | 0.1 | |
Fe2O3 Content, %≤ | 0.003 | |
CuO, %≤ | 0.002 | |
Particle sizes | 2.0-1.7mm,% | ≤2.0 |
1.7-0.8mm,% | ≥95.0 | |
<0.8mm,% | ≤3.0 | |
