Lead Stearate

Post Date:
Jun 06,2020
Expiry Date:
Dec 03,2020
Detailed Description:
Cas No. :1072-35-1 English Name:LEAD STEARATE
Molecular Formula(C17H35OOO)2Pb
CAS 1072-35-1
Product Desciption :White powder, slightly toxic, heat resistance and creamy nature.Insoluble in water, soluble in hot ethanol and ether, in case of the acid decomposed intostearic acid and corresponding lead salts.
Use :
As PVC stabilizer, having lubricityand creamy, lightfastness heat resistance. Be used in hard or soft PVC products, but also as a grease thickening agents and greases paint plain agent.
Product Description :
In line with ministerial of HG2337-92
Item Index
Superior products First grade Qualified products
Lead content % 27.5±0.5 27.5±1.0 27.5±1.5
Free acid % 0.8 1.0 1.5
Heat loss % 0.3 1.0 1.7
Melting point 103-110 100-110 98-110
Perticle Seze(through 75um sieve) 99.0 98.0 95.0
Storage: Should be stored in a cool dry place, away from fire, moistureproof and keep distance with acid or alkali matters.Package:Outer woven bags within the plastic
CAS Registry Number:
1072-35-1
Synonyms:
;lead distearate, pure;Leadstearateminwhitepowder;Lead stearate;lead octadecanoate;lead(2+) dioctadecanoate;
Molecular Formula:
C₃₆H₇₀O₄Pb
Molecular Weight:
774.1386
Molecular Structure:

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