Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-porosity foamed ceramic insulation board and preparation method thereof
The invention provides a high-porosity foamed ceramic insulation board and a preparation method thereof, and relates to the field of thermal insulation materials. The high-porosity foamed ceramic insulation board is prepared from the following raw materials in parts by weight: 100-120 parts of electrolytic manganese slag, 60-70 parts of red mud, 10-14 parts of basalt fiber, 12-20 parts of graphene, 20-25 parts of potassium-sodium feldspar, 5-10 parts of dolomite, 10-20 parts of chlorite, 10-20 parts of serpentine, 10-20 parts of coal gangue, 2-5 parts of aluminum oxide, 1-3 parts of terbium oxide, 1-3 parts of antimony oxide, 1-3 parts of boric acid, 10-15 parts of bentonite, 1-5 parts of silicon carbide, 1-5 parts of fluorite, 20-40 parts of modified sodium bicarbonate, 2-4 parts of chitosan, 6-12 parts of sodium hexametaphosphate, 10-18 parts of carboxymethyl cellulose, 5-10 parts of a stabilizer and 300-400 parts of water. The foamed ceramic insulation board provided by the invention has extremely high compressive strength, extremely low thermal conductivity coefficient and volume density, excellent insulation performance and high flame retardant grade, and does not combust.
本发明提供一种高气孔率发泡陶瓷保温板及其制备方法，涉及保温材料领域，由以下重量份数的原料制备而成：电解锰渣100‑120份、赤泥60‑70份、玄武岩纤维10‑14份、石墨烯12‑20份、钾钠长石20‑25份、白云石5‑10份、绿泥石10‑20份、蛇纹石10‑20份、煤矸石10‑20份、氧化铝2‑5份、氧化铽1‑3份、氧化锑1‑3份、硼酸1‑3份、膨润土10‑15份、碳化硅1‑5份、萤石1‑5份、改性碳酸氢钠20‑40份、壳聚糖2‑4份、六偏磷酸钠6‑12份、羧甲基纤维素10‑18份、稳定剂5‑10份、水300‑400份，本发明发泡陶瓷保温板具有极高的抗压强度，极低的热导系数和体积密度，具有优秀的保温性能，而且阻燃等级高，不会燃烧。
High-porosity foamed ceramic insulation board and preparation method thereof
The invention provides a high-porosity foamed ceramic insulation board and a preparation method thereof, and relates to the field of thermal insulation materials. The high-porosity foamed ceramic insulation board is prepared from the following raw materials in parts by weight: 100-120 parts of electrolytic manganese slag, 60-70 parts of red mud, 10-14 parts of basalt fiber, 12-20 parts of graphene, 20-25 parts of potassium-sodium feldspar, 5-10 parts of dolomite, 10-20 parts of chlorite, 10-20 parts of serpentine, 10-20 parts of coal gangue, 2-5 parts of aluminum oxide, 1-3 parts of terbium oxide, 1-3 parts of antimony oxide, 1-3 parts of boric acid, 10-15 parts of bentonite, 1-5 parts of silicon carbide, 1-5 parts of fluorite, 20-40 parts of modified sodium bicarbonate, 2-4 parts of chitosan, 6-12 parts of sodium hexametaphosphate, 10-18 parts of carboxymethyl cellulose, 5-10 parts of a stabilizer and 300-400 parts of water. The foamed ceramic insulation board provided by the invention has extremely high compressive strength, extremely low thermal conductivity coefficient and volume density, excellent insulation performance and high flame retardant grade, and does not combust.
本发明提供一种高气孔率发泡陶瓷保温板及其制备方法，涉及保温材料领域，由以下重量份数的原料制备而成：电解锰渣100‑120份、赤泥60‑70份、玄武岩纤维10‑14份、石墨烯12‑20份、钾钠长石20‑25份、白云石5‑10份、绿泥石10‑20份、蛇纹石10‑20份、煤矸石10‑20份、氧化铝2‑5份、氧化铽1‑3份、氧化锑1‑3份、硼酸1‑3份、膨润土10‑15份、碳化硅1‑5份、萤石1‑5份、改性碳酸氢钠20‑40份、壳聚糖2‑4份、六偏磷酸钠6‑12份、羧甲基纤维素10‑18份、稳定剂5‑10份、水300‑400份，本发明发泡陶瓷保温板具有极高的抗压强度，极低的热导系数和体积密度，具有优秀的保温性能，而且阻燃等级高，不会燃烧。
High-porosity foamed ceramic insulation board and preparation method thereof
一种高气孔率发泡陶瓷保温板及其制备方法
MA CHENGLONG (Autor:in)
05.05.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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