Red lead used as a rust inhibitor, it dubbed the paint adhesion is very strong, in the atmosphere has considerable stability. Therefore, steel bridges, ships, machine pipelines are coated with red lead primer. Also used for batteries, glass, mirror and so on.
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
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Item
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in paint industry
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in other industries
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incongelation grade
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high disperaion grade
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first grade
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second grade
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PbO 2
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33.9%min
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33.9%min
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33.9%min
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33.2%min
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Lead orthoplumbate
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97%min
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97%min
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97%min
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95%min
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Lead orthoplumbate and free PbO
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99%min
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99%min
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-
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-
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Volatile on 105oC
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0.2%max
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0.2%max
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0.2%max
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0.2%max
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Soluble in water
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0.1%max
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0.1%max
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-
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-
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Residue through 63um screen
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0.75%max
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0.30%max
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0.75%max
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0.75%max
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Oil absorption
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6g/100g max
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6g/100g max
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-
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-
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sedimentation volume
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30ml max
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30ml max
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-
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-
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Incongelation
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The paint made from red lead can be stirred and painted evenly after being exposed to air for 14 days
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-
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-
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Insoluble in nitnc acid
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0.1%max
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0.1%max
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Fe2O3
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-
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0.005%max
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CuO
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-
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0.002%max
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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