Lead stearate

　　Molecular formula: (C17H35COO)2Pb CAS No.： 1072-35-1Properties and features: White, slightly powder, toxic, Density is 1.37g/cm3.( 25℃), The melting point is 104-109℃. soluble in hot alcohol and aether. Indissoluble in water. Quality standard

Item	Index
Item	Excellent	First Grade	Standard
Pb Content %	27.5±0.5	27.5±1.0	27.5±1.5
Free Acid（octadecoic acid） %	10.0-12.0	10.0-12.0	9.0-12.0
Heat Loss %＜	0.30	1.0	1.7
melting point（℃）	103-110	100-110	98-110
Residue on 0.075mm sieve %＞	99.0	98.0	95.0

Uses:As the high efficiency stabilizer and lubricant in low temperature processing, it has good light stability and primary stainability control, so that it could be used widely in the rigid PVC products extrusion and injection.

Package:Plastic weaved bag, lined with PE bag, and 20KG weight.