CN105000804A - Corrosion-resisting glass and preparation method thereof - Google Patents
Corrosion-resisting glass and preparation method thereof Download PDFInfo
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- CN105000804A CN105000804A CN201510475980.5A CN201510475980A CN105000804A CN 105000804 A CN105000804 A CN 105000804A CN 201510475980 A CN201510475980 A CN 201510475980A CN 105000804 A CN105000804 A CN 105000804A
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Abstract
The invention discloses corrosion-resisting glass and a preparation method thereof. The preparation method comprises the steps that quartz sand, sodium carbonate, limestone, plant ash, sodium nitrate, mirabilite and cullet are mixed, and heat treatment and cooling molding are performed to prepare the corrosion-resisting glass. The glass prepared through the method has excellent corrosion-resisting performance.
Description
Technical field
The present invention relates to glass, particularly, relate to a kind of corrosion-resistant glass and preparation method thereof.
Background technology
Glass is a kind of transparent solid at normal temperatures, and form contiguous network structure when melting, process of cooling medium viscosity increases gradually and hardens and non crystallized silicates non-metallic material.The chemical constitution of simple glass is Na
2oCaO6SiO
2, main component is silicon-dioxide.Be widely used in buildings, be used for, every wind printing opacity, belonging to mixture.
Although glass has excellent light transmission features, glass is difficult to meet Production requirement in corrosion resistance nature always.
Summary of the invention
The object of this invention is to provide a kind of corrosion-resistant glass and preparation method thereof, the glass obtained by the method has excellent corrosion resistance nature.
To achieve these goals, the invention provides a kind of preparation method of corrosion-resistant glass, comprise and the mixing of quartz sand, soda ash, Wingdale, plant ash, SODIUMNITRATE, saltcake and glass cullet, thermal treatment and cooling forming are obtained corrosion-resistant glass.
Present invention also offers a kind of corrosion-resistant glass, corrosion-resistant glass is obtained by the preparation of above-mentioned method.
By technique scheme, the preparation method of corrosion-resistant glass provided by the invention makes the glass obtained have excellent corrosion resistance nature by the synergy of quartz sand, soda ash, Wingdale, plant ash, SODIUMNITRATE, saltcake and glass cullet.
Other features and advantages of the present invention are described in detail in embodiment part subsequently.
Embodiment
Below the specific embodiment of the present invention is described in detail.Should be understood that, embodiment described herein, only for instruction and explanation of the present invention, is not limited to the present invention.
The invention provides a kind of preparation method of corrosion-resistant glass, comprise and the mixing of quartz sand, soda ash, Wingdale, plant ash, SODIUMNITRATE, saltcake and glass cullet, thermal treatment and cooling forming are obtained corrosion-resistant glass.
In above-mentioned preparation method, the concrete consumption of each raw material can be selected in wide scope, but in order to make the glass obtained have more excellent corrosion resistance nature, preferably, relative to the quartz sand of 100 weight parts, the consumption of soda ash is 25-32 weight part, the consumption of Wingdale is 1.5-2.5 weight part, and the consumption of plant ash is 0.07-0.15 weight part, and the consumption of SODIUMNITRATE is 0.01-0.03 weight part, the consumption of saltcake is 0.02-0.04 weight part, and the consumption of glass cullet is 0.8-1.2 weight part.
In the present invention, heat treated actual conditions can be selected in wide scope, but in order to make the glass obtained have more excellent corrosion resistance nature, preferably, along mixing the direction of carrying out to cooling forming, thermal treatment comprises the first thermal treatment and the second thermal treatment carried out continuously; Wherein, the first heat treated temperature is 800-900 DEG C, and the second heat treated temperature is 1200-1400 DEG C.
In above-mentioned thermal treatment, the heat treated time can be selected in wide scope, but in order to make the glass obtained have more excellent corrosion resistance nature, preferably, the first heat treated time was 1-2h, and the second heat treated time was 4-5h.
In the present invention, the actual conditions of cooling can be selected in wide scope, but in order to make the glass obtained have more excellent corrosion resistance nature, preferably, the temperature of cooling is 300-500 DEG C.
Present invention also offers a kind of corrosion-resistant glass, corrosion-resistant glass is obtained by the preparation of above-mentioned method.
Below will be described the present invention by embodiment.
Embodiment 1
1) at 25 DEG C, quartz sand, soda ash, Wingdale, plant ash, SODIUMNITRATE, saltcake and the glass cullet weight ratio according to 100:30:2:0.1:0.02:0.03:1 is mixed;
2) at 850 DEG C, carry out the first thermal treatment 1.5h, then at 1300 DEG C, carry out the second thermal treatment 4.5h;
3) above-mentioned obtained melts is cooled at 400 DEG C obtained corrosion-resistant glass A1.
Embodiment 2
1) at 25 DEG C, quartz sand, soda ash, Wingdale, plant ash, SODIUMNITRATE, saltcake and the glass cullet weight ratio according to 100:25:1.5:0.07:0.01:0.02:0.8 is mixed;
2) at 800 DEG C, carry out the first thermal treatment 1h, then at 1200 DEG C, carry out the second thermal treatment 4h;
3) above-mentioned obtained melts is cooled at 300 DEG C obtained corrosion-resistant glass A2.
Embodiment 3
1) at 25 DEG C, quartz sand, soda ash, Wingdale, plant ash, SODIUMNITRATE, saltcake and the glass cullet weight ratio according to 100:32:2.5:0.15:0.03:0.02:1.2 is mixed;
2) at 900 DEG C, carry out the first thermal treatment 2h, then at 1400 DEG C, carry out the second thermal treatment 5h;
3) above-mentioned obtained melts is cooled at 500 DEG C obtained corrosion-resistant glass A3.
Comparative example 1
Obtained glass B1 is carried out according to the method for embodiment 1, unlike, not containing saltcake.
Comparative example 2
Obtained glass B2 is carried out according to the method for embodiment 1, unlike, not containing plant ash.
Test example 1
Being soaked in pH to above-mentioned obtained glass is in the alkali lye of 14, and the time of pit (t/min) appears in the surface of sight glass, and concrete outcome is in table 1.
Table 1
| A1 | A2 | A3 | B1 | B2 | |
| t/min | 35 | 32 | 34 | 15 | 12 |
More than describe the preferred embodiment of the present invention in detail; but the present invention is not limited to the detail in above-mentioned embodiment, within the scope of technical conceive of the present invention; can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
It should be noted that in addition, each concrete technical characteristic described in above-mentioned embodiment, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the present invention illustrates no longer separately to various possible array mode.
In addition, also can carry out arbitrary combination between various different embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (6)
1. a preparation method for corrosion-resistant glass, is characterized in that, comprises and the mixing of quartz sand, soda ash, Wingdale, plant ash, SODIUMNITRATE, saltcake and glass cullet, thermal treatment and cooling forming are obtained corrosion-resistant glass.
2. preparation method according to claim 1, wherein, relative to the described quartz sand of 100 weight parts, the consumption of described soda ash is 25-32 weight part, the consumption of described Wingdale is 1.5-2.5 weight part, and the consumption of described plant ash is 0.07-0.15 weight part, and the consumption of described SODIUMNITRATE is 0.01-0.03 weight part, the consumption of described saltcake is 0.02-0.04 weight part, and the consumption of described glass cullet is 0.8-1.2 weight part.
3. preparation method according to claim 1, wherein, along the direction that described mixing is carried out to described cooling forming, described thermal treatment comprises the first thermal treatment and the second thermal treatment carried out continuously; Wherein, described first heat treated temperature is 800-900 DEG C, and described second heat treated temperature is 1200-1400 DEG C.
4. preparation method according to claim 3, wherein, the described first heat treated time is 1-2h, and the described second heat treated time is 4-5h.
5. according to the preparation method in claim 1-4 described in any one, wherein, the temperature of described cooling is 300-500 DEG C.
6. a corrosion-resistant glass, is characterized in that, described corrosion-resistant glass is obtained by the method preparation in claim 1-5 described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510475980.5A CN105000804A (en) | 2015-08-05 | 2015-08-05 | Corrosion-resisting glass and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510475980.5A CN105000804A (en) | 2015-08-05 | 2015-08-05 | Corrosion-resisting glass and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105000804A true CN105000804A (en) | 2015-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510475980.5A Pending CN105000804A (en) | 2015-08-05 | 2015-08-05 | Corrosion-resisting glass and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105669026A (en) * | 2016-01-23 | 2016-06-15 | 中山安荞生物科技有限公司 | Antrodia Camphorata strain bottle |
| CN105753319A (en) * | 2016-01-23 | 2016-07-13 | 中山安荞生物科技有限公司 | Anti-corrosion Antrodia strain collection bottle |
| CN107382057A (en) * | 2017-07-26 | 2017-11-24 | 重庆华瑞玻璃有限公司 | A kind of corrosion-resistant glass and preparation method thereof |
-
2015
- 2015-08-05 CN CN201510475980.5A patent/CN105000804A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105669026A (en) * | 2016-01-23 | 2016-06-15 | 中山安荞生物科技有限公司 | Antrodia Camphorata strain bottle |
| CN105753319A (en) * | 2016-01-23 | 2016-07-13 | 中山安荞生物科技有限公司 | Anti-corrosion Antrodia strain collection bottle |
| CN107382057A (en) * | 2017-07-26 | 2017-11-24 | 重庆华瑞玻璃有限公司 | A kind of corrosion-resistant glass and preparation method thereof |
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Application publication date: 20151028 |