buy Canadian SPF Wood Board

At this time, we have demand of Ti02 (both anatase and rutile) for paint industry with following important conditions:
-Ti02 content: 98% min for anatase grade, 93%min for rutile grade
-Rutile content: 98% min ( only rutile grade)
-Whiteness: 97% min
-Particle size: 0.25-0.35 um
-Payment term: LC at sight
-CIQ or SGS is compulsory request
Any suppliers satisfy above requestes, please let us know best price of CIF Haiphong with certificate of analysis and other information as dilivery time, origin, etc.
Quantity is about 40 metric ton per month or more.