Application: in industries as anticorrosive paint,glaze and glass etc.
Item
in paint industry
in other industries
incongelation grade
high disperaion grade
first grade
second grade
PbO 2
33.9%min
33.9%min
33.9%min
33.2%min
Lead orthoplumbate
97%min
97%min
97%min
95%min
Lead orthoplumbate and free PbO
99%min
99%min
-
-
Volatile on 105oC
0.2%max
0.2%max
0.2%max
0.2%max
Soluble in water
0.1%max
0.1%max
-
-
Residue through 63um screen
0.75%max
0.30%max
0.75%max
0.75%max
Oil absorption
6g/100g max
6g/100g max
-
-
sedimentation volume
30ml max
30ml max
-
-
Incongelation
The paint made from red lead can be stirred and painted evenly after being exposed to air for 14 days
-
-
Insoluble in nitnc acid
0.1%max
0.1%max
Fe2O3
-
0.005%max
CuO
-
0.002%max
Products for special purpose at customers' specification/requirement are available.
Pckage: in 25kg/50kg/1000kg plastic woven bag or at customers' request.
Loading: 20-25MT for 20' FCL normally.
Storage: in dry place and stored separately from acid and alkali.
