Noemi,
      Do you have the CAS number.  Chemical names are so
interchangeable.  Using our 1224 silane vapor system and a variety of
silanes we have achieved controllable contact angles from 45 to 130
degrees.  If you contact me directly I can run tests and suggest a
variety of chemicals.


Bill Moffat, CEO
Yield Engineering Systems, Inc.
2185 Oakland Rd., San Jose, CA  95131
(408) 954-8353