We are mauufacturers of Fumed silica. And we can supply you good quality Fumed silica. We would like to introduce ourselves.At OCI, we are a global company whose export sales account for more than 70% of the total sales revenue, with a product portfolio spanning the fields of inorganic chemicals, petro and coal chemicals, fine chemicals, renewable energy and insulation materials.our Fumed silica is used for the field as below.Reinforcing agent in silicone rubber, Sealant, Adhesive and Caulks, Rheology control,Antisettling agent, Unsaturated polyester resin(UPR), Unsaturated polyester gel coats, Free flowing agent, Heat and electric insulation, Anti-plate-out, Antiblocking agent, Miscellaneous Polishing and dispersion agent.We are looking forward to recdive your valuable enquity soon. In this regard, if you have any clarification, please don't hesitate contact us.Thanks and Best regards.