Plicast Si-Bond SP RS
Product: Plicast Si-Bond SP RS
Product #: 3346
Service Temperature Limit: 3100°F
Installation Method: Casting
Shelf Life: 4 Months
Industries: Pulp & Paper, Waste-To-Energy, Incineration, Aluminum, Off Gas
Best Applications: As a primary lining material in aggressive, high alkali environments (slag or gas), or in contact with moderately basic slags. Applications include:
- Precast Shapes
- Black liquor boilers
- Cement kiln preheaters
- Incinerators and Thermal Oxidizers
- Biomass furnaces – slag zones
Plibrico TDS Link: https://plibri.co/4cGyzWw
Product Information: Plicast® Si-Bond SP RS is a high alumina based, cement-free castable, modified with a magnesium aluminate spinel addition. This castable was specifically developed for enhanced resistance to high alkali slags and alkali vapor attacks. In laboratory alkali slag cup tests versus more traditional high alumina cement bonded castables, both with and without spinel additions, Plicast Si-Bond SP RS consistently:
- Retained slag
- Resisted alkali bursting – all cement bonded castables routinely burst due alkali absorption
These results were confirmed by independent testing at the Missouri University of Science & Technology (MS&T) in a DOE funded project for black liquor gasifiers.
Plicast Si-Bond SP RS outperformed all other commercial castables tested in this project. As a result, there have been very successful commercial applications in black liquor boilers. In addition to its outstanding alkali resistance, Plicast Si-Bond SP RS also exhibits exceptional hot strength up through 2500°F.
Available Internationally As: Plico® Castable Si-Bond SP RS
Plibrico SDS Link: https://plibri.co/41K7E74