Description of Goods:
Molecular formula: Ba(C17H35COO)2
Property: It is white toxic and flammable powder with specific gravity 1.145. It can not dissolve in water and ethanol, and will become to glue when cooled after being heated in the organic solvent. It will be decomposed to stearate or salt when meet the strong acid.
Application: It has good stability and lubrication, better than calcium stearate, but poorer than lead stearate. It is better if used together with cadmium, zinc and epoxy compound. It is mainly used for transparent film and flake, imitation leather, cable granule, rigid material, etc.
This series product has good thermo stability and processing performance,reasonable formulation.It has excellent internal and external Iubricating balance;do not need any more Iubricant.It 15 especially suitable for pressure pipes,has wide compatibility to the different feed rate and different quality padding.
Chemical Name: Barium stearate
CAS No.: 6865-35-6
Molecular weight: 704.27
Appearance: White powder
Excellent transparency and heat stability
Good electrical insulation
Possess excellent synergistic effect with Cd, Pb stabilizers
Provide good printing ability
Specification of barium stearate:
Free fatty acid (%)
325 (10kg) mesh pass 98% min
150 (20kg) mesh pass 90% min
1.15 (10kg), 1.30 (20kg)
Application of barium stearate:
1)Heat stabilizer for UPVC
3)Lubricant in polyolefin fiber and modulded work
4)Mold release agent
5)Accelerants for for plastic & rubber processing, paints and inks industry etc
Packing & Storage:
Packing:packed with double-layer plastic woven bag lined with plastic film bag, net weight 20Kg .
Storage:Keep it in airtight containers and dry,cool and dark place.Damp-proof,far from fire and no contact with corrosive matter.