Zinc stearate CAS NO.557-05-1

zinc stearate powder 1.zinc stearate for plastic 2.zinc stearate for cosmetics 3.ISO certificate 4.CAS No. 557-05-1 ZincStearate…

zinc stearate powder1.zinc stearate for plastic2.zinc stearate for cosmetics3.ISO certificate4.CAS No. 557-05-1 Zinc Stearate Molecular formula Zn(C17H35COO)2Property It is white flammable fine powder,no smell and with specific gravity 1.095. It can dissolve in hot common solvent and acid, but not in water, ethanol or aether. It will become to glue when cooled after being heated in the organic solvent and be decomposed to stearate or salt when meet strong acid and can absord moisture in air. Application 1.  Water-based paint  It can be used for high-quality water-based paint, good transparency, anti-foaming, good stability, good anti-sinking, fast drying, easy dispersed, grindability, improve the hydrophobic of coating surface and the handfeel of paint film. 2.   Water-based ink  Good economy, it can be used as plain agent and have the good performance of filling, stability, anti-sinking and waterproof. 3.  Textile products  It can be used as polishing agent to improve surface hydrophobicity 4.  Cosmetic products  It can be used as lubricants to improve the surface smoothness. 5.  Paper industry  It can be used for waterproofing agent, as the waterproof coating used for the surface of specialty paper and thermal paper, and especially for the supermarket bar code paper and lottery paper surface lubrication coating.  6.  Polishing sandpaper  It can be used as grinding aids to improve the polishing property, anti-abrasion resistance and water resistance of the surface. 7.  Other industry Cement mortar, mixes clay, and other fields (improve fluidity). Package Weaved bag lined with PE bag and 20kgs weight.  In net 20 kg polywoven bags. Keep it in airtight containers and dry, cool and dark place. Damp-proof, far from fire and no contact with corrosive matter. Product quality                                                                 HG/T 3667-2000 IndexBest qualityFirst qualityZinc content ,%10.3-11.310.3-11.3Free acid (accounted as   stearic acid),% ≤0.81.0Melting point,°C120±5120±5Heating loss,% ≤0.81.0Fineness(0.075 mesh), % ≥99.0 (0.045mm)99.5 (0.075mm)