Sillimanite Sand Orissa Alumina Content56.60% Min Titanium Dioxide Content00.25% Iron Content00.40 Phosphorus Pentoxide ContentTRACES Silica Content38.00 PHYSICAL PROPERTIES : Specific Gravity3.20 - 3.25 Click to make an Enquiry Packaging Details Water-proof plastic woven bag, 1000kg per bag or as your requirements Delivery Time Within 21 days after signing of contract Remark Chemical composition and size can be optimized by the customers' requirements