Buy Lubricants 1- Tetraethylenepentamine Molecular Formula : C8H23N5 CAS : 112-57-2 2- Sodium Silicate Molecular Formula : Na2O.nSiO2 CAS : 1344-09-8 3- Alumina Molecular Formula : AL203 CAS : 1344-28-1 Dear sirs, we required as above. can you offer the same. regards, Dilip Shah B-1 Sunview, Building No. 4, Tilak Nagar, Chembur, Mumbai, Maharashtra, India Contact Person: Mr. Dilip Shah Telephone: 91-22-25295565 Fax: 91-22-25295565