Respected Sir, I want to buy rutile sand on regular basis, of the following given below specifications. Please send me complete detail along with price including CNF Karachi sea port (per MT) Tio2------96% min , Zro2---1.0% max, Fe2o3----1.0%max, Al203---0.5% max, Sio2----1.0%max, S---.03%max, p---.03%, V205----1.0%, Nb2O5---1% Particle Sizes Cumm.Retention 355 micro met. o 250 micro met. 5-25 180 micro met. 25-60