 |
 |
|
|
|
| Silbond H-12A |
 |
| Prehydrolyzed, catalyzed ethyl polysilicate |
 |
| The SILBOND H-12A is a prehydrolyzed, catalyzed ethyl silicate binder for use in one-package inorganic zinc dust primer coatings. It combines long shelf and pot life with fast curing characteristics once applied as a coating. Bulletins describing specific applications, with formulations, are available from Silbond Corporation. |
 |
Color : 30 max. APHA
Specific Gravity : 1.010 - 1.020 at 20'C (68'F)
Acidity : Slightly acid-no acidity spec.
Silica Content : 17.5 - 19.5% by wt., as SiO2
Gel time : 50 - 120 seconds
Form : Liquid
Density : 8.45 lbs./gal.
Boiling Point : 252'F (122'C) at 1 atm.
Freezing Point : <-103'F (-75'C)
Flash Point : 75'F (23.9'C) by Tag Closed Cup
Viscosity : <4.7 cps. at 25' C |
|
|
|
|
|
