... (D.S)0.90 MAX0.90Purity (%)90% MIN91.5%Moisture8.0% MAX6.0%Acidity Viscidity Ratio0.85%MIN0. ... / FCL without pallets. 4. CAS No.: 9004-32-4 5. owning Ceramic grade, Tech grade, oil drilling grade, etc. ... (D.S)0.90 MAX0.90Purity (%)90% MIN91.5%Moisture8.0% MAX6.0%Acidity Viscidity Ratio0.85%MIN0. ... / FCL without pallets. 4. CAS No.: 9004-32-4 5. owning Ceramic grade, Tech grade, oil drilling grade, etc. ...