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Lead Stearate
PlastostabTM - Formula
LS, Pb (C17 H35 COO)2 is basic lead soap of commercial stearic acid and
it provides good amount of Lubrication and less amount of heat
stability in PVC compounds.
Technical Data Sheet
CAS No.
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1072-35-1
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Appearance
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White Powder
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Metal Contents as Pb
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30-34%
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Particle size
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99% through 300 Mesh
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Specific Gravity at 25°C
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1.3±0.05
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Moisture Content
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0.50% Max
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Bulk Density
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0.60-0.70 gms/ml
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Free Fatty Acid
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1% Max
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- Applications: PlastostabTM - LS have wide as a Lubricant for plasticized PVC compounds, particularly cable
comounds and Rigid-PVC pipes and green pipes. It is not possible to
make crystal clear PVC compounds by using lead stearate.
- Dosage: 1-1.5 Phr (Depends on application)
- Standard Packing: 25 Kg. in HDPE Bags.
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