production site in Zhejiang Province, we offer it both home and abroad, factory is ISO 9001:2000 approved. Used as primary coat agent, water-repellent admixture to produce cross-linked resin. See details as following: CAS No.: 2031-67-6 EINECS: 217-983-9 HS Code: 29310095 UN No.: 1993 Hazard Class: 3 Packing Group: III Molecular Formula: CH3 Si (OCH2CH3)3 Molecular Weight: 178.3 Boiling Point: 143 Flash Point: 23 Related Density: 0.89 ( in water). Packed in 180kgs iron drum, 14.4tons per 20' FCL.