FIELD: chemical or physical processes.
SUBSTANCE: invention relates to use of an alkali metal carbonate for reducing the effect of magnesium carbonate on accelerating additives, in particular an ester of phosphoric acid and a polyatomic alcohol, in a composition of a mineral binder containing magnesium carbonate, and/or for improving the action of the accelerating additive, in particular an ester of phosphoric acid and a polyatomic alcohol, in a composition of a mineral binder containing magnesium carbonate.
EFFECT: technical result is reducing effect of magnesium carbonate on accelerating additives.
9 cl, 6 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CALCIUM OXIDE-BASED COMPOSITION | 2017 |
|
RU2740696C2 |
| POLYISOCYANATE-BASED BINDER | 2011 |
|
RU2597620C2 |
| PROCESS FOR PRODUCING HARDENING ACCELERATORS FOR MINERAL BINDER COMPOSITIONS | 2012 |
|
RU2617852C9 |
| ACCELERATOR FOR MINERAL BENDERS | 2014 |
|
RU2670230C2 |
| METHOD OF CONTROLLING DECOMPOSITION OF CHEMICALLY ACTIVE AGRICULTURAL INGREDIENT | 2009 |
|
RU2514646C2 |
| BIODEGRADABLE POLYMER COMPOSITION | 2011 |
|
RU2542249C2 |
| TWO-COMPONENT SYSTEM OF MORTAR BASED ON ALUMINA CEMENT AND USE THEREOF | 2016 |
|
RU2737297C2 |
| COMPOSITION CONTAINING SEMI-ORDERED CALCIUM HYDROSILICATE | 2018 |
|
RU2763283C2 |
| HARDENING ACCELERATOR COMPOSITION | 2014 |
|
RU2658853C2 |
| COATING INTUMESCENT COMPOSITION | 2014 |
|
RU2664515C2 |
