High Quality Activated Carbon

We are looking for the following specs:

Specific surface area    m2/g    1500~2000
Pore volume                ml/g    > 1.0
Bulk density                g/ml    > 0.5
Ash content                 %    < 0.3
Particle size                        < 10
pH                                       6~7

If selected, we are looking at 1~2 MT/month in production.