RU96115722A - RAW MIXTURE AND METHOD OF OBTAINING HEAT-INSULATING MATERIAL - Google Patents
RAW MIXTURE AND METHOD OF OBTAINING HEAT-INSULATING MATERIALInfo
- Publication number
- RU96115722A RU96115722A RU96115722/03A RU96115722A RU96115722A RU 96115722 A RU96115722 A RU 96115722A RU 96115722/03 A RU96115722/03 A RU 96115722/03A RU 96115722 A RU96115722 A RU 96115722A RU 96115722 A RU96115722 A RU 96115722A
- Authority
- RU
- Russia
- Prior art keywords
- insulating material
- raw mixture
- filler
- inorganic acid
- liquid glass
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims 3
- 239000011810 insulating material Substances 0.000 title claims 2
- 239000000945 filler Substances 0.000 claims 3
- 150000007522 mineralic acids Chemical class 0.000 claims 3
- 235000019353 potassium silicate Nutrition 0.000 claims 3
- UIIMBOGNXHQVGW-UHFFFAOYSA-M sodium bicarbonate Substances [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims 3
- 159000000000 sodium salts Chemical class 0.000 claims 3
- 238000010438 heat treatment Methods 0.000 claims 2
- 229910021487 silica fume Inorganic materials 0.000 claims 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims 2
- 235000017557 sodium bicarbonate Nutrition 0.000 claims 2
- 229910021419 crystalline silicon Inorganic materials 0.000 claims 1
- 238000005469 granulation Methods 0.000 claims 1
- 230000003179 granulation Effects 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000002699 waste material Substances 0.000 claims 1
Claims (1)
Жидкое стекло - 82-89,3
Микрокремнезем - 8,93-16,4
Бикарбонат натрия - 1,6-1,77
2. Способ получения теплоизоляционного материала, включающий приготовление смеси жидкого стекла, наполнителя, натриевой соли неорганической кислоты и дополнительно ее грануляцию с последующей термообработкой, отличающийся тем, что термообработку проводят при температурах 100oC в течение 1 ч и затем при 250oC в течение 1 ч.1. Raw mixture of thermal insulation material, including liquid glass, filler and sodium salt of inorganic acid, characterized in that it contains microsilica as a filler - waste production of crystalline silicon, and as sodium salt of an inorganic acid - sodium bicarbonate in the following ratio, wt. .%:
Liquid glass - 82-89,3
Silica fume - 8.93-16.4
Sodium bicarbonate - 1.6-1.77
2. A method of obtaining a heat-insulating material, comprising preparing a mixture of liquid glass, filler, sodium salt of inorganic acid and additionally its granulation followed by heat treatment, characterized in that the heat treatment is carried out at temperatures of 100 o C for 1 h and then at 250 o C for 1 hour
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU96115722A RU2128633C1 (en) | 1996-07-29 | 1996-07-29 | Raw mix and method of preparing heat-insulating material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU96115722A RU2128633C1 (en) | 1996-07-29 | 1996-07-29 | Raw mix and method of preparing heat-insulating material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU96115722A true RU96115722A (en) | 1998-10-20 |
| RU2128633C1 RU2128633C1 (en) | 1999-04-10 |
Family
ID=20184026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU96115722A RU2128633C1 (en) | 1996-07-29 | 1996-07-29 | Raw mix and method of preparing heat-insulating material |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2128633C1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2442760C1 (en) * | 2010-07-19 | 2012-02-20 | Андрей Сергеевич Левашов | Raw mixture and way of production of foamed silicate heat insulation material |
| RU2492153C1 (en) * | 2012-02-13 | 2013-09-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ульяновский государственный университет" | Method of producing heat insulating material |
| RU2568199C1 (en) * | 2014-06-26 | 2015-11-10 | Игорь Александрович Кисиль | Mineral foamed-fibre heat insulation material |
| RU2620676C1 (en) * | 2015-12-30 | 2017-05-29 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ивановский государственный химико-технологический университет" (ИГХТУ) | Method for producing heat insulating material |
| RU2721557C1 (en) * | 2018-12-12 | 2020-05-20 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Челябинский государственный университет" | Method of producing heat-insulating material |
| RU2721561C1 (en) * | 2019-03-22 | 2020-05-20 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Челябинский государственный университет" | Method of producing heat-insulating material |
| RU2752198C1 (en) * | 2020-10-22 | 2021-07-23 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Челябинский государственный университет" | Method for obtaining thermal insulation material |
-
1996
- 1996-07-29 RU RU96115722A patent/RU2128633C1/en active
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