precipitated silica, SIO2, Fumed silics.silicon dioxide,noncrystalin amopherous silicon dioaide with particle size1-50 micron and purity of 99.8%
Contact Person : ibrahim afssa Job Title : owner Telephone : Fax Number : Address : 183 tahrir st. cairo, Fax : 20 - 279 - 59585 Website : Visit website
