CN115432983A - 一种轻质抹灰石膏及其应用 - Google Patents
一种轻质抹灰石膏及其应用 Download PDFInfo
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- 239000010440 gypsum Substances 0.000 title claims abstract description 31
- 229910052602 gypsum Inorganic materials 0.000 title claims abstract description 31
- 229920002748 Basalt fiber Polymers 0.000 claims abstract description 6
- 239000010881 fly ash Substances 0.000 claims abstract description 6
- 239000010451 perlite Substances 0.000 claims abstract description 6
- 235000019362 perlite Nutrition 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 239000010455 vermiculite Substances 0.000 claims abstract description 6
- 235000019354 vermiculite Nutrition 0.000 claims abstract description 6
- 229910052902 vermiculite Inorganic materials 0.000 claims abstract description 6
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 5
- 238000000576 coating method Methods 0.000 claims abstract description 5
- 239000011325 microbead Substances 0.000 claims abstract description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 12
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 4
- KXJGSNRAQWDDJT-UHFFFAOYSA-N 1-acetyl-5-bromo-2h-indol-3-one Chemical compound BrC1=CC=C2N(C(=O)C)CC(=O)C2=C1 KXJGSNRAQWDDJT-UHFFFAOYSA-N 0.000 claims description 3
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 3
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 3
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 claims description 3
- 229920003086 cellulose ether Polymers 0.000 claims description 3
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 3
- 239000001863 hydroxypropyl cellulose Substances 0.000 claims description 3
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 claims description 3
- -1 methyl hydroxypropyl Chemical group 0.000 claims description 3
- 235000019830 sodium polyphosphate Nutrition 0.000 claims description 3
- 235000018102 proteins Nutrition 0.000 claims description 2
- 102000004169 proteins and genes Human genes 0.000 claims description 2
- 108090000623 proteins and genes Proteins 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000005336 cracking Methods 0.000 abstract description 4
- 238000010298 pulverizing process Methods 0.000 abstract description 4
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- 239000011248 coating agent Substances 0.000 abstract description 2
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
- C04B28/142—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements containing synthetic or waste calcium sulfate cements
- C04B28/144—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements containing synthetic or waste calcium sulfate cements the synthetic calcium sulfate being a flue gas desulfurization product
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation materials
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/40—Porous or lightweight materials
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- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Building Environments (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
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Abstract
本发明公开了一种轻质抹灰石膏及其应用,所述的轻质抹灰石膏在建筑涂料中的应用;其由以下重量份数的原料制备而成:脱硫石膏650‑700份、膨胀珍珠岩60‑70份、玻化微珠50‑70份、粉煤灰10‑15份、玄武岩纤维25‑35份、膨化蛭石3‑5份、缓凝剂0.5~1.5份、保水剂0.2~0.5份。本发明将轻质抹灰石膏在建筑涂料中应用,且其比传统抹灰石膏有持久耐用、粘接力大、不易粉化、不开裂、不空鼓、不掉粉优点,且环保安全。
Description
技术领域
本发明涉及石膏技术领域,尤其涉及一种轻质抹灰石膏及其应用。
背景技术
轻质抹灰石膏是建筑石膏的粘结剂,以轻质微珠为骨料,添加多种外加剂的新型抹灰材料,但现有的传统抹灰石膏有一定缺陷,其粘接力相对差、易粉化、开裂。同时轻质抹灰石膏在使用后会散发异味,具有污染性,影响人体健康。
发明内容
本发明的目的在于提供一种用于治疗脱发的中药,以解决上述技术问题。
为实现上述目的本发明采用以下技术方案:
一种轻质抹灰石膏,由以下重量份数的原料制备而成:脱硫石膏650-700份、膨胀珍珠岩60-70份、玻化微珠50-70份、粉煤灰10-15份、玄武岩纤维25-35份、膨化蛭石3-5份、缓凝剂0.5~1.5份、保水剂0.2~0.5份。
作为本发明进一步的方案,所述缓凝剂为多聚磷酸钠、三聚磷酸钠或蛋白类缓凝剂中的一种。
作为本发明进一步的方案,所述保水剂为甲基羟丙基纤维素醚、羟乙基纤维素醚或氰乙基纤维素醚中的任一种。
所述的轻质抹灰石膏在建筑涂料中的应用。
本发明的有益效果是:本发明将轻质抹灰石膏在建筑涂料中应用,且其比传统抹灰石膏有持久耐用、粘接力大、不易粉化、不开裂、不空鼓、不掉粉优点,且环保安全。
具体实施方式
下面对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
实施例1
一种轻质抹灰石膏,由以下重量份数的原料制备而成:脱硫石膏650份、膨胀珍珠岩60份、玻化微珠50份、粉煤灰10份、玄武岩纤维25份、膨化蛭石3份、多聚磷酸钠0.5份、甲基羟丙基纤维素醚0.2份。
实施例2
一种轻质抹灰石膏,由以下重量份数的原料制备而成:脱硫石膏700份、膨胀珍珠岩65份、玻化微珠60份、粉煤灰15份、玄武岩纤维30份、膨化蛭石4份、三聚磷酸钠1份、羟乙基纤维素醚0.3份。
实施例3
一种轻质抹灰石膏,其特征在于,由以下重量份数的原料制备而成:脱硫石膏700份、膨胀珍珠岩70份、玻化微珠70份、粉煤灰15份、玄武岩纤维35份、膨化蛭石5份、三聚磷酸钠1.5份、氰乙基纤维素醚0.5份。
上述实施例制备的轻质抹灰石膏在建筑涂料中的应用,且其比传统抹灰石膏有持久耐用、粘接力大、不易粉化、不开裂、不空鼓、不掉粉优点,且环保安全。
尽管已经示出和描述了本发明的实施例,对于本领域的普通技术人员而言,可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型,本发明的范围由所附权利要求及其等同物限定。
Claims (4)
1.一种轻质抹灰石膏,其特征在于,由以下重量份数的原料制备而成:脱硫石膏650-700份、膨胀珍珠岩60-70份、玻化微珠50-70份、粉煤灰10-15份、玄武岩纤维25-35份、膨化蛭石3-5份、缓凝剂0.5~1.5份、保水剂0.2~0.5份。
2.如权利要求1所述的一种轻质抹灰石膏,其特征在于,所述缓凝剂为多聚磷酸钠、三聚磷酸钠或蛋白类缓凝剂中的一种。
3.如权利要求1所述的一种轻质抹灰石膏,其特征在于,所述保水剂为甲基羟丙基纤维素醚、羟乙基纤维素醚或氰乙基纤维素醚中的任一种。
4.一种如权利要求1-3任一所述的轻质抹灰石膏的应用,其特征在于,在建筑涂料中的应用。
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109809785A (zh) * | 2019-04-02 | 2019-05-28 | 南京益夫新材料科技有限公司 | 一种轻质底层抹灰石膏砂浆及制备方法 |
CN110357555A (zh) * | 2019-07-30 | 2019-10-22 | 杭州天翔新型建材股份有限公司 | 一种轻质抹灰石膏及其制备方法 |
CN112552009A (zh) * | 2020-12-29 | 2021-03-26 | 常德环创力达环保科技有限公司 | 一种轻质抹灰石膏及其制备方法 |
CN114349456A (zh) * | 2022-01-21 | 2022-04-15 | 江苏元丰新型建材科技有限公司 | 一种环保轻质抹灰石膏的制备方法 |
RU2776998C1 (ru) * | 2021-08-19 | 2022-07-29 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский университет Государственной противопожарной службы Министерства Российской Федерации по делам гражданской обороны, чрезвычайным ситуациям и ликвидации последствий стихийных бедствий" | Смесь сухая строительная огнезащитная |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109809785A (zh) * | 2019-04-02 | 2019-05-28 | 南京益夫新材料科技有限公司 | 一种轻质底层抹灰石膏砂浆及制备方法 |
CN110357555A (zh) * | 2019-07-30 | 2019-10-22 | 杭州天翔新型建材股份有限公司 | 一种轻质抹灰石膏及其制备方法 |
CN112552009A (zh) * | 2020-12-29 | 2021-03-26 | 常德环创力达环保科技有限公司 | 一种轻质抹灰石膏及其制备方法 |
RU2776998C1 (ru) * | 2021-08-19 | 2022-07-29 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский университет Государственной противопожарной службы Министерства Российской Федерации по делам гражданской обороны, чрезвычайным ситуациям и ликвидации последствий стихийных бедствий" | Смесь сухая строительная огнезащитная |
CN114349456A (zh) * | 2022-01-21 | 2022-04-15 | 江苏元丰新型建材科技有限公司 | 一种环保轻质抹灰石膏的制备方法 |
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