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| Silbond H-25 |
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| SILBOND H-25 is our prehydrolyzed binder with the highest percentage of available silica, about 25% as SiO2. Its primary use is in the production of facings and molds for precision casting. Other applications include ceramic shapes and cores. |
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Color : 100 APHA max.
Specific Gravity : 0.950 - 0.975 at 20/20'C (68/68'F)
Acidity : 0.05% min. (as H2SO4)
Silica Content : 24.0% by wt. min. as SiO2
Form : Clear liquid
Density : 8.05 lbs./gal. 20'C (68'F)
Boiling Point : Initial 172'F (78'C) at 1 ATM.
Freezing Point : Below -70'F (-57'C)
Flash Point : 56'F (13.3'C) Tag Closed Cup
Viscosity : 5 cps. at 20'C |
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