... bright 2. Convenient transportation 3. In time delivery Sodium Hexametaphosphate(tech grade)Our SHMP TG have been exported to Europe, Australia, Thailand ... , Malaysia. Detailed specification pls check as below :Sodium Hexametaphosphate ( SHMP Tech Grade )Specification :Total Phosphate ( as P2O5 ) : 68.0 % min.Inactive Phosphate ...