Formula:C54H105AlO6N.W.:877.40Item Specification Testing resultDescription: white powder, free flowing conformsPurity(as Al): 4.2-5.2% 4.61%Moisture: 1.5%max 0.99%Free stearic acid: 5%max 3.63%Melting point: 160-170℃164-168℃Particle size: 98% min pass 200mesh sieve 98.32%