FIELD: chemistry.
SUBSTANCE: foaming mixture includes medical glass XT and medical glass AB in a ratio of 4:1 and a foaming agent. Heating of a foaming mixture is carried out at a rate of 3.5°C/min. Foaming is carried out at 830°C for 45 minutes with further rapid cooling from 600 to 400°C at a rate of 0.5°C/min and from 400 to 50°C at a rate of 1.1°C/min.
EFFECT: reduction of the time for foaming, reduction of energy consumption, increased temperature resistance and strength of foam glass.
4 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| PRODUCTION OF BLOCK HEAT-RESISTANT FOAM GLASS | 2013 |
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RU2530151C1 |
| METHOD OF PRODUCING BLOCK HEAT-RESISTANT FOAMED GLASS | 2014 |
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RU2556584C1 |
| RAW MIX FOR MANUFACTURING OF BLOCK FOAM GLASS AND METHOD OF ITS MANUFACTURING | 2014 |
|
RU2570175C1 |
| METHOD OF PRODUCING BLOCK HEAT-RESISTANT FOAM GLASS | 2019 |
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RU2730236C1 |
| METHOD OF PRODUCING HEAT-INSULATION FACING MATERIAL BASED ON FOAMED GLASS | 2011 |
|
RU2485058C1 |
| METHOD FOR PRODUCTION OF FOAM GLASS | 2008 |
|
RU2351554C1 |
| CRUDE MIXTURE FOR MAKING FOAMED GLASS | 2009 |
|
RU2445280C2 |
| METHOD FOR PRODUCTION OF THERMAL INSULATION BOARDS FROM FOAM GLASS BASED ON CULLET | 2022 |
|
RU2781293C1 |
| METHOD OF PRODUCING FOAMGLASS | 0 |
|
SU1673544A1 |
| GLASS FOAM FABRICATION METHOD | 2003 |
|
RU2255059C1 |
