FIELD: construction.
SUBSTANCE: manufacturing method of heat-insulating material consists in manufacture of products from composite material based on cement, mortar sand and CHP ash and slag wastes at the ratio of cement:sand:ash and slag wastes components equal to 33:22:44, their saturation in a modified sulphur melt; titanium chloride, or iron chloride, or zinc chloride is used in the amount of 0.8-1.2 % of sulphur weight as a modifying agent of the sulphur melt.
EFFECT: improving strength, reducing coefficient of heat conductivity and water saturation of a heat-insulating material.
2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| MIXTURE FOR MAKING CEMENT-CONTAINING CONSTRUCTION MATERIAL | 2017 |
|
RU2708138C1 |
| CONCRETE MIX | 1993 |
|
RU2083523C1 |
| COMPOSITE CONSTRUCTION MATERIAL | 2013 |
|
RU2527447C1 |
| RAW MATERIAL MIX FOR AUTOCLAVE FOAM CONCRETE | 2007 |
|
RU2354630C1 |
| BINDER | 2019 |
|
RU2717436C1 |
| BINDER | 2010 |
|
RU2448067C2 |
| BINDING AGENT | 2014 |
|
RU2555166C1 |
| METHOD OF PRODUCING HEAT-INSULATING MATERIAL - FOAM GLASS AND MIXTURE FOR PRODUCTION THEREOF | 2017 |
|
RU2671582C1 |
| COMPOSITION FOR ARRANGEMENT OF BASES OF ROAD PAVEMENTS AND OTHER STRUCTURES | 2012 |
|
RU2520118C2 |
| BINDER | 2003 |
|
RU2248320C1 |
