Zhejiang Shengzhou Wanshida Chemical Co., Ltd.

Lead stearate

• Category :

  Catalyst and Auxiliary/Plastic Auxiliary Agent

• Synonyms :

  di basic lead stearate, DBLS;di basic lead octadecanoate;octadecanoate, lead salt;

• CAS NO :

  56189-09-4

• EC NO :

  260-043-8

• Molecular Formula :

  C₁₈H₃₅O₂Pb

• Molecular Weight :

  490.6698

• Main Specifications :

  white powder, lead oxide content is 27-28%

• InChI :

  InChI=1/C18H36O2.Pb/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;/h2-17H2,1H3,(H,19,20);/p-1

• Packing :

  20kg/bag,PP bags within PE film

• Product description :

  Lead stearate 1. Molecular formula: Pb(OCOC17H35)2. CAS No: 56189-09-4 2. Characters and Uses: 　 It is white, fine powder, insoluble in water. When mixed with hot, strong mineral acids, they decomposed into stearic acid and corresponding lead salts.They are widely used as lubricants, slipping agents, heat-stabilizers, mould releasing agents and accelerants in plastic, machinery engineering, rubber, paints and inks industry etc. 3. Specification: Melting point，℃ 100-110 Pb Content,% 26.5-28.5 Water Content, % 0.5max Free Acid % 1.0max Size (through 0.075 mm ), % 98.0min

• Uses :

  Used as PVC stabilizer and lubricant

• Molecular Structure :