CN103274599B - Acid and alkali resistant cast iron antimony overglaze for enamel - Google Patents
Acid and alkali resistant cast iron antimony overglaze for enamel Download PDFInfo
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- CN103274599B CN103274599B CN201310166328.6A CN201310166328A CN103274599B CN 103274599 B CN103274599 B CN 103274599B CN 201310166328 A CN201310166328 A CN 201310166328A CN 103274599 B CN103274599 B CN 103274599B
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Abstract
The invention relates to porcelain glaze and in particular relates to acid and alkali resistant cast iron antimony overglaze for enamel. According to the invention, the acid and alkali resistant cast iron antimony overglaze for enamel is prepared from the following raw materials in parts by weight: 35-38 parts of silica, 2-5 parts of potassium oxide, 11-15 parts of sodium oxide, 13-18 parts of boron oxide, 2-8 parts of aluminium oxide, 1-5 parts of calcium oxide, 2-8 parts of lead oxide, 9-15 parts of antimonous oxide and 9-13 parts of sodium fluosilicate. The acid and alkali resistant cast iron antimony overglaze is low in cost and has excellent acid and alkali resistance; and fewer raw materials are used.
Description
Technical field
The present invention relates to ceramic glaze, particularly a kind of acid and alkali-resistance cast iron antimony cover-coat enamel for enamel.
Background technology
Frit for porcelain enamel of the prior art, it is the frit for porcelain enamel of a kind of steel plate of CN102219383A as application publication number, though this glaze can be given enamel and ceramic products solidity to corrosion, chemical resistant properties, weathering resistance and decorate properties after calcination, can improve the work-ing life of enamel, it is by B
2o
3, Li
2o, Na
2o, MgO, A1
2o
3, SiO
2, P
2o
5, SO
3, K
2o, CaO, TiO
2, Cr
2o
3, MnO, Fe
2o
3, Co
3o
4, NiO, CuO, ZnO, SrO, ZrO
2, Nb
2o
5, MoO
3, BaO, HfO
2raw material is made, but raw materials used more, and cost is higher.
Summary of the invention
The object of this invention is to provide a kind of cast iron antimony cover-coat enamel for enamel, it is raw materials used less, and cost is lower, and has good resistance to acids and bases.
Above-mentioned technical purpose of the present invention is achieved by the following technical programs: a kind of acid and alkali-resistance cast iron antimony cover-coat enamel for enamel, it is made up of the raw material of following weight part: silicon-dioxide 35-38 part, potassium oxide 2-5 part, sodium oxide 11-15 part, boron oxide 13-18 part, aluminum oxide 2-8 part, calcium oxide 1-5 part, plumbous oxide 2-8 part, antimonous oxide 9-15 part, Sodium Silicofluoride 9-13 part.
As preferably of the present invention, it is made up of the raw material of following weight part: silicon-dioxide 35-37 part, potassium oxide 3-4 part, sodium oxide 12-14 part, boron oxide 14-16 part, aluminum oxide 3-6 part, calcium oxide 2-4 part, plumbous oxide 3-6 part, antimonous oxide 11-13 part, Sodium Silicofluoride 10-12 part.
As preferably of the present invention, preparation method is, raw material is stirred at 500-600 degree temperature, again temperature is increased to 1300-1400 degree, 1200-1250 degree is cooled the temperature to the complete melting of raw material after raw material starts melting, cool the temperature to and temperature is risen to 1280-1350 degree after 750-800 degree makes melts solidify again and make cured article melting be incubated 10-15 minute again, then cooling forms cover-coat enamel.
In sum, the present invention has following beneficial effect: the present invention has good resistance to acids and bases, and glaze paint slickness is good, glaze slip performance is good, firing range is wide; And also there is good thermal shock resistance.
Embodiment
This specific embodiment is only explanation of the invention; it is not limitation of the present invention; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this specification sheets, as long as but be all subject to the protection of patent law in right of the present invention.
Embodiment 1: a kind of acid and alkali-resistance cast iron antimony cover-coat enamel for enamel, it is made up of the raw material of following weight part: silicon-dioxide 35 parts, potassium oxide 2 parts, sodium oxide 11 parts, boron oxide 13 parts, 2 parts, aluminum oxide, 1 part, calcium oxide, 2 parts, plumbous oxide, antimonous oxide 9 parts, Sodium Silicofluoride 9 parts.
The preparation method of the present embodiment is, particle diameter is stirred at 500 degree of temperature at 30-35 object above-mentioned raw materials, again temperature is increased to 1300 degree, 1200 degree are cooled the temperature to the complete melting of raw material after raw material starts melting, cool the temperature to again 680 degree melts is solidified after again temperature is risen to 1280 degree and makes cured article melting be incubated 10 minutes again, then cooling forms cover-coat enamel.
The performance of the present embodiment is as follows, and softening temperature reaches 800 degree, and according to GB/T 7989-2003 " mensuration of the enamel for glassed steel hydrochloric acid of resistance to boiling steam corrosion performance ", its mass loss rate is 2.8g/m
2* d; Under heat-shock resistance reaches 450-18 degree environment, heat exchange is not once split.
Embodiment 2: a kind of acid and alkali-resistance cast iron antimony cover-coat enamel for enamel, it is made up of the raw material of following weight part: silicon-dioxide 38 parts, potassium oxide 5 parts, sodium oxide 15 parts, boron oxide 18 parts, 8 parts, aluminum oxide, 5 parts, calcium oxide, 8 parts, plumbous oxide, antimonous oxide 15 parts, Sodium Silicofluoride 13 parts.
The preparation method of the present embodiment is, particle diameter is stirred at 600 degree of temperature at 32-36 object above-mentioned raw materials, again temperature is increased to 1400 degree, 1250 degree are cooled the temperature to the complete melting of raw material after raw material starts melting, cool the temperature to again 750 degree melts is solidified after again temperature is risen to 1350 degree and makes cured article melting be incubated 15 minutes again, then cooling forms cover-coat enamel.
The performance of the present embodiment is as follows, and softening temperature reaches 820 degree, and according to GB/T 7989-2003 " mensuration of the enamel for glassed steel hydrochloric acid of resistance to boiling steam corrosion performance ", its mass loss rate is 2.6g/m
2* d; Under heat-shock resistance reaches 450-25 degree environment, heat exchange is not once split.
Embodiment 3: a kind of acid and alkali-resistance cast iron antimony cover-coat enamel for enamel, it is made up of the raw material of following weight part: silicon-dioxide 35 parts, potassium oxide 3 parts, sodium oxide 12 parts, boron oxide 14 parts, 3 parts, aluminum oxide, 2 parts, calcium oxide, 3 parts, plumbous oxide, antimonous oxide 11 parts, Sodium Silicofluoride 10 parts.
The preparation method of the present embodiment is, particle diameter is stirred at 550 degree of temperature at 32-36 object above-mentioned raw materials, again temperature is increased to 1350 degree, 1225 degree are cooled the temperature to the complete melting of raw material after raw material starts melting, cool the temperature to again 700 degree melts is solidified after again temperature is risen to 1325 degree and makes cured article melting be incubated 12 minutes again, then cooling forms cover-coat enamel.
The performance of the present embodiment is as follows, and softening temperature reaches 810 degree, and according to GB/T 7989-2003 " mensuration of the enamel for glassed steel hydrochloric acid of resistance to boiling steam corrosion performance ", its mass loss rate is 3.0g/m
2* d; Under heat-shock resistance reaches 420-25 degree environment, heat exchange is not once split.
Embodiment 4: a kind of acid and alkali-resistance cast iron antimony cover-coat enamel for enamel, it is made up of the raw material of following weight part: silicon-dioxide 37 parts, potassium oxide 4 parts, sodium oxide 14 parts, boron oxide 16 parts, 6 parts, aluminum oxide, 4 parts, calcium oxide, 6 parts, plumbous oxide, antimonous oxide 13 parts, Sodium Silicofluoride 12 parts.
The preparation method of the present embodiment is, particle diameter is stirred at 570 degree of temperature at 35-38 object above-mentioned raw materials, again temperature is increased to 1380 degree, 1230 degree are cooled the temperature to the complete melting of raw material after raw material starts melting, cool the temperature to again 700 degree melts is solidified after again temperature is risen to 1300 degree and makes cured article melting be incubated 13 minutes again, then cooling forms cover-coat enamel.
The performance of the present embodiment is as follows, and softening temperature reaches 795 degree, and according to GB/T 7989-2003 " mensuration of the enamel for glassed steel hydrochloric acid of resistance to boiling steam corrosion performance ", its mass loss rate is 3.1g/m
2* d; Under heat-shock resistance reaches 400-20 degree environment, heat exchange is not once split.
Embodiment 5: a kind of acid and alkali-resistance cast iron antimony cover-coat enamel for enamel, it is made up of the raw material of following weight part: silicon-dioxide 36 parts, potassium oxide 4 parts, sodium oxide 13 parts, boron oxide 15 parts, 5 parts, aluminum oxide, 3 parts, calcium oxide, 5 parts, plumbous oxide, antimonous oxide 12 parts, Sodium Silicofluoride 11 parts.
The preparation method of the present embodiment is, particle diameter is stirred at 570 degree of temperature at 33-37 object above-mentioned raw materials, again temperature is increased to 1380 degree, 1200 degree are cooled the temperature to the complete melting of raw material after raw material starts melting, cool the temperature to again 720 degree melts is solidified after again temperature is risen to 1320 degree and makes cured article melting be incubated 12 minutes again, then cooling forms cover-coat enamel.
The performance of the present embodiment is as follows, and softening temperature reaches 800 degree, and according to GB/T 7989-2003 " mensuration of the enamel for glassed steel hydrochloric acid of resistance to boiling steam corrosion performance ", its mass loss rate is 2.8g/m
2* d; Under heat-shock resistance reaches 400-20 degree environment, heat exchange is not once split.
Claims (2)
1. the acid and alkali-resistance cast iron antimony cover-coat enamel for enamel, it is characterized in that, it is made up of the raw material of following weight part: silicon-dioxide 35-37 part, potassium oxide 3-4 part, sodium oxide 12-14 part, boron oxide 14-16 part, aluminum oxide 3-6 part, calcium oxide 2-4 part, plumbous oxide 3-6 part, antimonous oxide 11-13 part, Sodium Silicofluoride 10-12 part.
2. a kind of acid and alkali-resistance cast iron antimony cover-coat enamel for enamel according to claim 1, it is characterized in that, preparation method is, raw material is stirred at 500-600 degree temperature, again temperature is increased to 1300-1400 degree, after raw material starts melting, cool the temperature to 1200-1250 degree to the complete melting of raw material, then cool the temperature to and temperature is risen to 1280-1350 degree after 680-750 degree makes melts solidify again and make cured article melting be incubated 10-15 minute again, then cooling forms cover-coat enamel.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310166328.6A CN103274599B (en) | 2013-05-08 | 2013-05-08 | Acid and alkali resistant cast iron antimony overglaze for enamel |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310166328.6A CN103274599B (en) | 2013-05-08 | 2013-05-08 | Acid and alkali resistant cast iron antimony overglaze for enamel |
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| CN103274599A CN103274599A (en) | 2013-09-04 |
| CN103274599B true CN103274599B (en) | 2015-01-28 |
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| CN201310166328.6A Expired - Fee Related CN103274599B (en) | 2013-05-08 | 2013-05-08 | Acid and alkali resistant cast iron antimony overglaze for enamel |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103693848B (en) * | 2013-12-09 | 2015-12-09 | 常熟市永达化工设备厂 | For the glaze of the anti-high and low-temp of enamel |
| CN105906377B (en) * | 2016-04-22 | 2018-05-15 | 陕西科技大学 | A kind of method that high rigidity matt enamel is prepared using Yijun's sand tailing |
| CN106242283A (en) * | 2016-09-20 | 2016-12-21 | 陕西科技大学 | A kind of matt porcelain glaze based on Yijun's sand and preparation method thereof |
| CN110484027B (en) * | 2019-06-27 | 2020-08-11 | 浙江大学 | Active inorganic anticorrosive coating for improving bonding strength between steel bar and concrete and coating method thereof |
| CN112225521A (en) * | 2020-09-18 | 2021-01-15 | 唐山学院 | Preparation method of building block with super-strong acid and alkali resistance |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3769048A (en) * | 1970-10-14 | 1973-10-30 | Nl Industries Inc | Frit composition for producing acid-resistant vitreous enamels on cast iron |
| CN1519213A (en) * | 2003-01-22 | 2004-08-11 | 强 王 | Method for producing blackboard and whiteboard made from enamel in super strength, and glaze of enamel |
| CN101037294A (en) * | 2007-03-26 | 2007-09-19 | 上海应用技术学院 | Porcelain enamel glaze for acid-resistant cast iron sanitary ware |
| CN101570397A (en) * | 2009-06-12 | 2009-11-04 | 东华大学 | Porcelain enamel with superior adherence and acid resistance simultaneously and preparation method thereof |
-
2013
- 2013-05-08 CN CN201310166328.6A patent/CN103274599B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3769048A (en) * | 1970-10-14 | 1973-10-30 | Nl Industries Inc | Frit composition for producing acid-resistant vitreous enamels on cast iron |
| CN1519213A (en) * | 2003-01-22 | 2004-08-11 | 强 王 | Method for producing blackboard and whiteboard made from enamel in super strength, and glaze of enamel |
| CN101037294A (en) * | 2007-03-26 | 2007-09-19 | 上海应用技术学院 | Porcelain enamel glaze for acid-resistant cast iron sanitary ware |
| CN101570397A (en) * | 2009-06-12 | 2009-11-04 | 东华大学 | Porcelain enamel with superior adherence and acid resistance simultaneously and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 孙兆祥主编.《搪瓷釉的原料》.《乡镇企业化工产品生产技术》.1995,第464页. * |
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