CN105130377A - Novel silicate cement - Google Patents
Novel silicate cement Download PDFInfo
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- CN105130377A CN105130377A CN201510625542.2A CN201510625542A CN105130377A CN 105130377 A CN105130377 A CN 105130377A CN 201510625542 A CN201510625542 A CN 201510625542A CN 105130377 A CN105130377 A CN 105130377A
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- silicate cement
- novel
- silicon carbide
- cement
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Abstract
The invention belongs to the field of building material proportioning and preparation, and particularly relates to a building material, in particular to novel silicate cement. The novel silicate cement is characterized by being prepared from the following ingredients in parts by mass: 450 to 650 parts of silicate cement, 70 to 85 parts of magnesium oxide, 15 to 25 parts of magnesium chloride, 10 to 15 parts of silicon carbide, 15 to 25 parts of calcium oxide and 200 to 250 parts of fly ash.
Description
Technical field
Cement: powdery hydraulicity inorganic coagulation material.Add water after stirring and become slurry, can harden in atmosphere or better harden in water, and can the material such as sand, stone is cemented together securely.Cement mono-word is developed by Latin caementum, is the meaning of rubble and slabstone.Early stage lime is very similar to modern lime pozzolanic cement to pozzuolanic mixture, and the concrete made with its cementing rubble, after sclerosis, not only intensity is higher, and can also resist the erosion of fresh water or brackish water.For a long time, it, as a kind of important gelling material, is widely used in the engineerings such as civil construction, water conservancy, national defence.
In prior art, the setting time of cement bad control, meanwhile, running into extreme mal-condition also may can make the waste material that thes cement solidifies out.
Background technology
The invention belongs to allotment and the preparation field of material of construction, be specifically related to material of construction, particularly relate to a kind of Novel silicate cement.
Summary of the invention
In order to solve defect of the prior art, the invention provides a kind of Novel silicate cement.
A kind of Novel silicate cement, is characterized in that: comprise following component, be calculated as follows according to mass fraction:
Silicate cement 450-650 part
Magnesium oxide 70-85 part
Magnesium chloride 15-25 part
Silicon carbide 10-15 part
Calcium oxide 15-25 part
200 ~ 250 parts, flyash.
Described a kind of Novel silicate cement, is characterized in that: comprise following component, be calculated as follows according to mass fraction:
Silicate cement 650 parts
85 parts, magnesium oxide
25 parts, magnesium chloride
Sodium Nitrite 10 parts
15 parts, silicon carbide
25 parts, calcium oxide
250 parts, flyash.
Described a kind of Novel silicate cement, is characterized in that: comprise following component, be calculated as follows according to mass fraction:
Silicate cement 450 parts
70 parts, magnesium oxide
15 parts, magnesium chloride
Sodium Nitrite 5 parts
10 parts, silicon carbide
15 parts, calcium oxide
200 parts, flyash.
The invention has the beneficial effects as follows: the fast crushing resistance of setting rate is strong, and resistance to compression is effective, and can not find qualitative change, and the present invention also has waterproof, the effect of leakproof.
concrete embodiment
embodiment 1:
A kind of Novel silicate cement, is characterized in that: comprise following component, be calculated as follows according to mass fraction:
Silicate cement 450-650 part
Magnesium oxide 70-85 part
Magnesium chloride 15-25 part
Silicon carbide 10-15 part
Calcium oxide 15-25 part
200 ~ 250 parts, flyash.
embodiment 2:
Described a kind of Novel silicate cement, is characterized in that: comprise following component, be calculated as follows according to mass fraction:
Silicate cement 650 parts
85 parts, magnesium oxide
25 parts, magnesium chloride
Sodium Nitrite 10 parts
15 parts, silicon carbide
25 parts, calcium oxide
250 parts, flyash.
embodiment 3:
Described a kind of Novel silicate cement, is characterized in that: comprise following component, be calculated as follows according to mass fraction:
Silicate cement 450 parts
70 parts, magnesium oxide
15 parts, magnesium chloride
Sodium Nitrite 5 parts
10 parts, silicon carbide
15 parts, calcium oxide
200 parts, flyash.
The invention has the beneficial effects as follows: crushing resistance is strong, and resistance to compression is effective, and can not find qualitative change, and the present invention also has waterproof, the effect of leakproof.
Claims (3)
1. a Novel silicate cement, is characterized in that: comprise following component, be calculated as follows according to mass fraction:
Silicate cement 450-650 part
Magnesium oxide 70-85 part
Magnesium chloride 15-25 part
Silicon carbide 10-15 part
Calcium oxide 15-25 part
200 ~ 250 parts, flyash.
2. a kind of Novel silicate cement according to claim 1, is characterized in that: comprise following component, be calculated as follows according to mass fraction:
Silicate cement 650 parts
85 parts, magnesium oxide
25 parts, magnesium chloride
Sodium Nitrite 10 parts
15 parts, silicon carbide
25 parts, calcium oxide
250 parts, flyash.
3. a kind of Novel silicate cement according to claim 1, is characterized in that: comprise following component, be calculated as follows according to mass fraction:
Silicate cement 450 parts
70 parts, magnesium oxide
15 parts, magnesium chloride
Sodium Nitrite 5 parts
10 parts, silicon carbide
15 parts, calcium oxide
200 parts, flyash.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510625542.2A CN105130377A (en) | 2015-09-28 | 2015-09-28 | Novel silicate cement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510625542.2A CN105130377A (en) | 2015-09-28 | 2015-09-28 | Novel silicate cement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105130377A true CN105130377A (en) | 2015-12-09 |
Family
ID=54716026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510625542.2A Pending CN105130377A (en) | 2015-09-28 | 2015-09-28 | Novel silicate cement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105130377A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019068084A3 (en) * | 2017-09-30 | 2019-05-23 | Certaineed Gypsum, Inc. | Struvite-k/syngenite building compositions comprising silicate materials and building articles such as wallboards made therefrom |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59105882A (en) * | 1982-12-11 | 1984-06-19 | Nippon Cement Co Ltd | Setting agent for dust or the like |
| CN1419523B (en) * | 2000-01-27 | 2010-04-21 | 泰西可控股有限公司 | Magnesium cements |
| CN102518224A (en) * | 2011-12-08 | 2012-06-27 | 天津霖田冶金科技有限公司 | External wall thermal insulation composite board and manufacturing method thereof |
| CN104211436A (en) * | 2014-09-16 | 2014-12-17 | 固原开源节能建材有限公司 | Fly ash aerated concrete block added with magnesium oxide and magnesium chloride |
| CN104261864A (en) * | 2014-09-18 | 2015-01-07 | 苏州市常兴建筑科技有限公司 | Foaming cement insulation board |
| CN104926270A (en) * | 2015-07-10 | 2015-09-23 | 中材高新成都能源技术有限公司 | Novel quartz building material |
-
2015
- 2015-09-28 CN CN201510625542.2A patent/CN105130377A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59105882A (en) * | 1982-12-11 | 1984-06-19 | Nippon Cement Co Ltd | Setting agent for dust or the like |
| CN1419523B (en) * | 2000-01-27 | 2010-04-21 | 泰西可控股有限公司 | Magnesium cements |
| CN102518224A (en) * | 2011-12-08 | 2012-06-27 | 天津霖田冶金科技有限公司 | External wall thermal insulation composite board and manufacturing method thereof |
| CN104211436A (en) * | 2014-09-16 | 2014-12-17 | 固原开源节能建材有限公司 | Fly ash aerated concrete block added with magnesium oxide and magnesium chloride |
| CN104261864A (en) * | 2014-09-18 | 2015-01-07 | 苏州市常兴建筑科技有限公司 | Foaming cement insulation board |
| CN104926270A (en) * | 2015-07-10 | 2015-09-23 | 中材高新成都能源技术有限公司 | Novel quartz building material |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019068084A3 (en) * | 2017-09-30 | 2019-05-23 | Certaineed Gypsum, Inc. | Struvite-k/syngenite building compositions comprising silicate materials and building articles such as wallboards made therefrom |
| US11034621B2 (en) | 2017-09-30 | 2021-06-15 | CeriainTeed Gypsum, Inc. | Struvite-K/Syngenite building compositions comprising silicate materials and building articles such as wallboards made therefrom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151209 |
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| RJ01 | Rejection of invention patent application after publication |