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Red anti-rust pigment with exellent anticorrosion performence,high dispersibility,high temperature resistance and high hiding powder,insoluble in water,usd in flux to reduce melting point ,surface tension,and viscosity of glaze in ceramic industry.
Item | Index |
PbO2Content,% ≥ | 33.9 |
Pb3O4Content,% ≥ | 97.0 |
Total Pb3O4 and PbO Content,% ≥ | 99 |
Valatil Matter at 105 (%,m/m) ≤ | 0.2 |
Soluble water in water,%≤ | 0.1 |
Oil absorption,g/100g, ≤ | 6.0 |
Residues on sieve(63um mesh sieve),%(m/m) | 0.75 |
Sedimentation Dimention,ml%≤ | 30 |
Natric Acid Nonsoluble Matter,m,%≤ | 0.1 |
Fe2O3Content, %≤ | 0.003 |
CuO, %≤ | 0.002 |
2.0-1.7mm,% ≤2.0
Partical sizes 1.7-0.8mm,% >95.0%
<0.8mm,% ≤3.0
flexible packing
sample for us approval
application: it is mainly used in industries such asantirust paint,optical glass,ceramics and store battery etc.
State standard of China.
The best of our wishes is to meet your requirements!
Red Lead
