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Red lead oxide (Pb3O4), granular..

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Red lead oxide (Pb3O4), powder..

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Yellow lead oxide (Litharge, PbO..

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Yellow lead oxide (Litharge PbO)..

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Tribasic Lead Sulfate (TLS)..

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Dibasic Lead Phosphite (DLP)..

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Lead silicate technical grade..

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Lead Stearate..

Attention : Mr. Sunny Wu
Tel : +86-131-8309-1691(English)
         +86-373-5583636 (Chinese)
Fax : +86-373-5599565
Email : export@lead-oxide.com
 
Products
 
 

Dibasic Lead Phosphite (DLP)

 

 

Molecular formula:2PbO.pbHpO3.H2O
Molecular weight:742.57
Standard:HG/T 2339-2005

Characters:Slightly borwn or white powder, smell sweet. Indissoluble in water but dissoluble in acid, changes into ashblack at 200oCand changes into yellow at 450oCt. Will burn when meeting fire.

Applications:Used for PVC heat stablizer in plastic industry.

 

Item

high grade

first grade

acceptable quality grade

PbO%

89.0-91.0

89.0-91.0

88.5-91.5

Phosphorous acid%

10.0-12.0

10.0-12.0

9.0-12.0

Moisture%

0.30max

0.40max

0.6max

Residue through 75um screen%

0.30max

0.40max

0.8max


Products for special purpose at customers' specification/requirement are available.
Packing:in 500kg/1000kg plastic wonen bags, 20/25kg paper bags or at customers' request.

 
 
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