We are manufacturer of stearate salt,pls reach us by emily at langhuchemical dot com,Whatsapp :18526609226 Skype:18526781748 1� Formula : (C 17 H 35 COO) 2 AlOH 2� Properties: The product is white powder. 3� Usage: The product is used as PVC innoxious hot stabilizer. It is also used as rust inhibitor, building materials, waterproof agent, paint and printing ink thickener and cosmetic emulsifier, etc. 4� Quality Standard: Items Standard Al 3+ % 4.0 ~ 5.2 Heating loss % � 1.5 Free acid (C 17 H 35 COO - ) % � 5.5 Melting point °C 155 ~ 170 Through 200 mesh % � 99.0 5� Package: 25kg/bag with pp weaving bag outside and PE plastic bag inside.