Sprayable and pumpable phosphate cement
A sprayable and pourable cement composition is provided. The cement composition comprises about 30 to 40 percent by weight calcium silicate, about 20 to 35 percent by weight magnesium oxide and about 25 to 45 percent by weight monopotassium phosphate.
1. A sprayable and pourable cement composition comprising about 30 to 40 percent by weight calcium silicate, about 20 to 35 percent by weight magnesium oxide and about 25 to 40 percent by weight monopotassium phosphate, wherein said composition has a short cure time of five to fifteen minutes.
2. A substrate having the cement composition of claim 1 applied thereto.
3. The sprayable and pourable cement composition according to claim 1 , further comprising an additive.
4. The sprayable and pourable cement composition according to claim 3 , wherein the additive is kaolin.
5. A sprayable and pourable cement composition comprising 30 to 40 percent by weight calcium silicate, 20 to 35 percent by weight magnesium oxide and 25 to 40 percent by weight monopotassium phosphate, wherein said composition has a short cure time of five to fifteen minutes.
6. A substrate having the cement composition of claim 5 applied thereto.
7. The sprayable and pourable cement composition according to claim 5 , further comprising an additive.
8. The sprayable and pourable cement composition according to claim 7 , wherein the additive is kaolin.