CN104860536A - Glass-ceramic prepared from slag - Google Patents
Glass-ceramic prepared from slag Download PDFInfo
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- CN104860536A CN104860536A CN201510298052.6A CN201510298052A CN104860536A CN 104860536 A CN104860536 A CN 104860536A CN 201510298052 A CN201510298052 A CN 201510298052A CN 104860536 A CN104860536 A CN 104860536A
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- 239000002893 slag Substances 0.000 title claims abstract description 15
- 239000002241 glass-ceramic Substances 0.000 title abstract description 17
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 16
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims abstract description 14
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 11
- 235000017550 sodium carbonate Nutrition 0.000 claims abstract description 10
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 10
- 239000002994 raw material Substances 0.000 claims abstract description 9
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000011521 glass Substances 0.000 claims abstract description 8
- 229910021532 Calcite Inorganic materials 0.000 claims abstract description 7
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims abstract description 7
- 229910001634 calcium fluoride Inorganic materials 0.000 claims abstract description 7
- 239000010433 feldspar Substances 0.000 claims abstract description 7
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims abstract description 7
- 229910001948 sodium oxide Inorganic materials 0.000 claims abstract description 4
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 4
- 239000011787 zinc oxide Substances 0.000 claims abstract description 4
- 239000002245 particle Substances 0.000 claims description 14
- 239000000843 powder Substances 0.000 claims description 12
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 10
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 10
- 235000012239 silicon dioxide Nutrition 0.000 claims description 9
- 239000011780 sodium chloride Substances 0.000 claims description 5
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 4
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- PVGBHEUCHKGFQP-UHFFFAOYSA-N sodium;n-[5-amino-2-(4-aminophenyl)sulfonylphenyl]sulfonylacetamide Chemical compound [Na+].CC(=O)NS(=O)(=O)C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=C1 PVGBHEUCHKGFQP-UHFFFAOYSA-N 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000000292 calcium oxide Substances 0.000 claims 2
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 claims 2
- 229960001866 silicon dioxide Drugs 0.000 claims 2
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 claims 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims 1
- 235000015320 potassium carbonate Nutrition 0.000 claims 1
- 239000010453 quartz Substances 0.000 abstract description 7
- 229910000027 potassium carbonate Inorganic materials 0.000 abstract description 3
- 238000005452 bending Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005034 decoration Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Glass Compositions (AREA)
Abstract
本发明公开了一种利用矿渣制备的微晶玻璃，属于玻璃技术领域。其基本原料主要成分和重量配比为：石英砂岩70～75、长石17～20、方解石5～8、铬铁矿1～2、二氧化钛0.5～0.8、纯碱5～7、氧化锌1～4、氧化钠2～5、硫酸钡2～3、氟化钙5～10、碳酸钾1～3。本发明的优点为：用于生产微晶玻璃的原料采集简单，制备方便，生产成本低，生产的微晶玻璃平面度好、机械强度高、硬度大、具有良好的抗热性、抗弯曲强度、耐腐蚀性和耐磨性，可广泛应用于建筑、装饰装修等领域。The invention discloses a glass-ceramic prepared by using slag, which belongs to the technical field of glass. The main components and weight ratio of the basic raw materials are: quartz sandstone 70-75, feldspar 17-20, calcite 5-8, chromite 1-2, titanium dioxide 0.5-0.8, soda ash 5-7, zinc oxide 1-4 , sodium oxide 2-5, barium sulfate 2-3, calcium fluoride 5-10, potassium carbonate 1-3. The invention has the advantages of simple collection of raw materials for producing glass-ceramic, convenient preparation, low production cost, good flatness, high mechanical strength, high hardness, good heat resistance and bending strength of the produced glass-ceramic , corrosion resistance and wear resistance, can be widely used in construction, decoration and other fields.
Description
技术领域 technical field
本发明涉及玻璃技术领域，具体涉及一种利用矿渣制备的微晶玻璃。 The invention relates to the technical field of glass, in particular to a glass-ceramic prepared from slag.
背景技术 Background technique
微晶玻璃作为一种可选择的装饰材料，具有许多优良的性能，如密度小、质地致密、没有气孔、不透水、不透气、软化温度高、化学稳定性及热稳定性好、机械强度及硬度高、电学性能优良等，但由于微晶玻璃成本高，传统生产的微晶玻璃的表层及其内部经常存在大量工艺性气孔，且抗折强度和耐水性等性能不强，限制了微晶玻璃的应用领域，因而大大的制约了其使用和推广。 As an optional decorative material, glass-ceramics has many excellent properties, such as low density, dense texture, no pores, water-tight, air-tight, high softening temperature, good chemical and thermal stability, mechanical strength and High hardness, excellent electrical properties, etc., but due to the high cost of glass-ceramics, there are often a large number of technological pores on the surface and inside of the traditionally produced glass-ceramics, and the flexural strength and water resistance are not strong, which limits the quality of the glass-ceramics. The application field of glass has greatly restricted its use and promotion.
为了突破微晶玻璃的应用局限性，做大微晶玻璃产品市场，需要提高微晶玻璃的质量，降低成本。 In order to break through the application limitations of glass-ceramics and expand the market for glass-ceramics products, it is necessary to improve the quality of glass-ceramics and reduce costs.
发明内容 Contents of the invention
本发明的目的在于提供一种利用矿渣制备的微晶玻璃，采用矿渣为原料，合理的配方制备，降低成本的同时具有好的工艺质量。 The object of the present invention is to provide a glass-ceramic prepared from slag, using slag as a raw material, prepared with a reasonable formula, reducing cost and having good process quality.
本发明解决技术问题采用如下技术方案： The present invention solves technical problem and adopts following technical scheme:
提供一种利用矿渣制备的微晶玻璃，其采用矿渣作为基本原料，其特征在于：所述的基本原料主要成分和重量配比为：石英砂岩70～75、长石17～20、方解石5～8、铬铁矿1～2、二氧化钛0.5～0.8、纯碱5～7、氧化锌1～4、氧化钠2～5、硫酸钡2～3、氟化钙5～10、碳酸钾1～3。 Provided is a glass-ceramic prepared from slag, which uses slag as a basic raw material, and is characterized in that: the main components and weight ratio of the basic raw material are: quartz sandstone 70-75, feldspar 17-20, calcite 5-20 8. Chromite 1~2, titanium dioxide 0.5~0.8, soda ash 5~7, zinc oxide 1~4, sodium oxide 2~5, barium sulfate 2~3, calcium fluoride 5~10, potassium carbonate 1~3.
作为优选实例，所述的石英砂岩中二氧化硅（SiO2）的含量为95%～96%，氧化铝（Al2O3）的含量为1.2%～1.5%，氧化铁（Fe2O3）含量低于0.1%。 As a preferred example, the silica (SiO 2 ) content in the quartz sandstone is 95% to 96%, the alumina (Al 2 O 3 ) content is 1.2% to 1.5%, and the iron oxide (Fe 2 O 3 ) content is less than 0.1%.
作为优选实例，所述的石英砂岩颗粒度要求0.12～0.70mm的占90%以上，小于0.12mm的不超过5%，含水率不超过4%。 As a preferred example, the particle size of the quartz sandstone required to be 0.12-0.70 mm should account for more than 90%, the particle size smaller than 0.12 mm should not exceed 5%, and the moisture content should not exceed 4%.
作为优选实例，所述的方解石中氧化钙（CaO）含量≧54%，颗粒度要求在15目～80目。 As a preferred example, the calcium oxide (CaO) content in the calcite is ≧54%, and the particle size is required to be 15 mesh to 80 mesh.
作为优选实例，所述的长石中二氧化硅（SiO2）的含量≧70%，氧化铝（Al2O3）的含量为14%～16%，氧化铁（Fe2O3）含量低于为0.41%～0.42%，颗粒度要求30目。 As a preferred example, the content of silicon dioxide (SiO 2 ) in the feldspar is ≧70%, the content of aluminum oxide (Al 2 O 3 ) is 14% to 16%, and the content of iron oxide (Fe 2 O 3 ) is low The concentration is 0.41% to 0.42%, and the particle size is required to be 30 mesh.
作为优选实例，所述的纯碱中碳酸钠（Na2CO3）含量≧98%，氯化钠（NaCl）≦0.7%，颗粒度为12目。 As a preferred example, the sodium carbonate (Na 2 CO 3 ) content in the soda ash is ≧98%, sodium chloride (NaCl)≦0.7%, and the particle size is 12 mesh.
作为优选实例，所述的氧化锌（ZnO）纯度要求为97%的粉料，所述的氧化钠（Na2O）为工业纯粉料，颗粒纯度为40～45目。 As a preferred example, the zinc oxide (ZnO) is required to be a powder with a purity of 97%, the sodium oxide (Na2O) is an industrially pure powder, and the particle purity is 40-45 mesh.
作为优选实例，所述的硫酸钡为工业纯粉料，颗粒度小于200目。 As a preferred example, the barium sulfate is an industrially pure powder with a particle size of less than 200 mesh.
作为优选实例，所述的氟化钙为工业纯粉料，纯度大于96%。 As a preferred example, the calcium fluoride is an industrially pure powder with a purity greater than 96%.
作为优选实例，所述的铬铁矿中Cr2O3的含量大于65%。 As a preferred example, the content of Cr 2 O 3 in the chromite is greater than 65%.
本发明与现有的技术相比，其有益效果为：用于生产微晶玻璃的原料采集简单，制备方便，生产成本低，生产的微晶玻璃平面度好、机械强度高、硬度大、具有良好的抗热性、抗弯曲强度、耐腐蚀性和耐磨性，可广泛应用于建筑、装饰装修等领域。 Compared with the existing technology, the present invention has the beneficial effects of simple collection of raw materials for producing glass-ceramic, convenient preparation, low production cost, good flatness of the produced glass-ceramic, high mechanical strength, high hardness, and Good heat resistance, bending strength, corrosion resistance and wear resistance, can be widely used in construction, decoration and other fields.
具体实施方式 Detailed ways
下面通过具体实施例对本发明进行具体说明。 The present invention will be described in detail below through specific examples.
一种利用矿渣制备的微晶玻璃，其采用矿渣作为基本原料，主要成分和重量配比为：石英砂岩72、长石18、方解石6、铬铁矿1、二氧化钛0.5、纯碱5、氧化锌1.5、氧化钠3、硫酸钡2.5、氟化钙7、碳酸钾1.5。 A glass-ceramic prepared from slag, which uses slag as the basic raw material, and its main components and weight ratio are: 72% quartz sandstone, 18% feldspar, 6% calcite, 1% chromite, 0.5% titanium dioxide, 5% soda ash, and 1.5% zinc oxide , Sodium Oxide 3, Barium Sulfate 2.5, Calcium Fluoride 7, Potassium Carbonate 1.5.
石英砂岩中二氧化硅（SiO2）的含量为95%，氧化铝（Al2O3）的含量为1.3%，氧化铁（Fe2O3）含量低于0.1%。 The silica (SiO 2 ) content in the quartz sandstone is 95%, the alumina (Al 2 O 3 ) content is 1.3%, and the iron oxide (Fe 2 O 3 ) content is less than 0.1%.
石英砂岩颗粒度要求0.12～0.70mm的占90%以上，小于0.12mm的不超过5%，含水率不超过4%。 Quartz sandstone particle size requirements of 0.12 ~ 0.70mm accounted for more than 90%, less than 0.12mm not more than 5%, moisture content not exceeding 4%.
方解石中氧化钙（CaO）含量≧54%，颗粒度要求在15目～80目。 The content of calcium oxide (CaO) in calcite is ≧54%, and the particle size is required to be between 15 mesh and 80 mesh.
长石中二氧化硅（SiO2）的含量≧70%，氧化铝（Al2O3）的含量为14%～16%，氧化铁（Fe2O3）含量低于为0.41%～0.42%，颗粒度要求30目。 The content of silica (SiO 2 ) in feldspar is ≧70%, the content of alumina (Al 2 O 3 ) is 14%-16%, and the content of iron oxide (Fe 2 O 3 ) is less than 0.41%-0.42% , the particle size requires 30 mesh.
纯碱中碳酸钠（Na2CO3）含量≧98%，氯化钠（NaCl）≦0.7%，颗粒度为12目。 The content of sodium carbonate (Na 2 CO 3 ) in soda ash is ≧98%, sodium chloride (NaCl)≦0.7%, and the particle size is 12 mesh.
氧化锌（ZnO）纯度要求为97%的粉料，所述的氧化钠（Na2O）为工业纯粉料，颗粒纯度为40～45目。 Zinc oxide (ZnO) is required to be a powder with a purity of 97%, and the sodium oxide (Na2O) is an industrially pure powder with a particle purity of 40-45 mesh.
硫酸钡为工业纯粉料，颗粒度小于200目。 Barium sulfate is an industrial pure powder with a particle size of less than 200 mesh.
氟化钙为工业纯粉料，纯度大于96%。 Calcium fluoride is industrial pure powder with a purity greater than 96%.
铬铁矿中Cr2O3的含量大于65%。 The content of Cr 2 O 3 in chromite is greater than 65%.
以上显示和描述了本发明的基本原理、主要特征和本发明的优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。 The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and the description only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also have Variations and improvements are possible, which fall within the scope of the claimed invention. The protection scope of the present invention is defined by the appended claims and their equivalents.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107235635A (en) * | 2017-08-01 | 2017-10-10 | 合肥利裕泰玻璃制品有限公司 | A kind of preparation method of devitrified glass |
| CN108083642A (en) * | 2016-11-21 | 2018-05-29 | 宜兴市帝洲新能源科技有限公司 | A kind of cup body material of glassware |
| CN112960907A (en) * | 2021-03-18 | 2021-06-15 | 海南海控特玻科技有限公司 | Coffee microcrystalline glass stone prepared from molybdenum tailings and preparation method thereof |
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| CN108083642A (en) * | 2016-11-21 | 2018-05-29 | 宜兴市帝洲新能源科技有限公司 | A kind of cup body material of glassware |
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| CN112960907A (en) * | 2021-03-18 | 2021-06-15 | 海南海控特玻科技有限公司 | Coffee microcrystalline glass stone prepared from molybdenum tailings and preparation method thereof |
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