Acid Proofing / Acid Proof Cement
Potassium-Silicate Acid Proof Cement
Potassium-Silicate is a grade in Shanker Agencies’ acid proof cement range, rated for continuous service to 1000°C.

Potassium-Silicate technical specification
Typical values for Potassium-Silicate acid proof cement. Test methods vary by property and product family, so confirm the applicable standard against the manufacturer datasheet before specifying.
Where Potassium-Silicate is used
Is Potassium-Silicate right for your application?
- Rated for continuous service up to 1000°C.
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Compare Potassium-Silicate against every grade SAPL stocks in this family.
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| Grade | Acid resistance | Max service temperature | Cold crushing strength | Typical use |
|---|---|---|---|---|
| Sodium-Silicate | >96% | 1000°C | 20 MPa | Mineral acid service |
| Potassium-Silicatethis grade | >97% | 1000°C | 25 MPa | High-temp acid service |
| Furan Resin | >98% | 170°C | 30 MPa | Acid + alkali / organic |
Send the drawing, dimensions, application and quantity for Potassium-Silicate acid proof cement. Our technical team reviews the requirement and advises on grade and fulfilment route.
Request Potassium-Silicate QuoteGrade designations & equivalents▾
How Potassium-Silicate is referenced across Indian and export naming conventions.
| SAPL grade code | Potassium-Silicate |
| Max service temperature | 1000°C |
Installation notes
- 1Mix silicate cement with hardener strictly per ratio; use within pot life
- 2Apply over an installed membrane; bed bricks/tiles with full, void-free joints
- 3Cure silicate joints (acid-wash / "souring") before chemical exposure per supplier schedule
- 4Select chemistry by exposure: silicate for mineral acids, furan/epoxy for organic or mixed media
Disclaimer: values are typical and compiled by Shanker Agencies Pvt. Ltd. from standard industry data and published manufacturer specifications. They are indicative, not a guarantee. Confirm the exact grade datasheet before specifying. For a certified datasheet or quotation, contact info@shankeragencies.com or +91 98999 57888.