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High-temperature amorphous nano fire-resistant thermal insulation material and preparation method thereof
The invention discloses a high-temperature amorphous nano fire-resistant thermal insulation material and a preparation method thereof. The high-temperature amorphous nano fire-resistant thermal insulation material comprises nano silicon dioxide particle fine powder, nano aluminum oxide particle fine powder, nano zirconium oxide particle fine powder and an inorganic forming agent. The raw materialsare easy to obtain, the preparation process is simple, the construction is convenient, industrial production and application are facilitated, the long-term hot surface using temperature of the material can reach 1100-1300 DEG C, the material is an amorphous material at the normal temperature and can also be made into a plate, brick or strip shape, and therefore the nano fire-resistant thermal insulation material can be widely applied to thermal equipment.
本发明公开了一种高温不定型纳米耐火保温材料及其制备方法，包括纳米二氧化硅颗粒细粉、纳米氧化铝颗粒细粉、纳米氧化锆颗粒细粉、无机成型剂。有益效果在于：该发明中的原料易得，制备过程简单，施工方便，便于工业化生产和应用，材料的长期的热面使用温度可达1100‑1300℃，常温下为不定型材料，亦可以制成板、砖或条的形状，使得纳米耐火保温材料可以在热工设备上广泛应用。
High-temperature amorphous nano fire-resistant thermal insulation material and preparation method thereof
The invention discloses a high-temperature amorphous nano fire-resistant thermal insulation material and a preparation method thereof. The high-temperature amorphous nano fire-resistant thermal insulation material comprises nano silicon dioxide particle fine powder, nano aluminum oxide particle fine powder, nano zirconium oxide particle fine powder and an inorganic forming agent. The raw materialsare easy to obtain, the preparation process is simple, the construction is convenient, industrial production and application are facilitated, the long-term hot surface using temperature of the material can reach 1100-1300 DEG C, the material is an amorphous material at the normal temperature and can also be made into a plate, brick or strip shape, and therefore the nano fire-resistant thermal insulation material can be widely applied to thermal equipment.
本发明公开了一种高温不定型纳米耐火保温材料及其制备方法，包括纳米二氧化硅颗粒细粉、纳米氧化铝颗粒细粉、纳米氧化锆颗粒细粉、无机成型剂。有益效果在于：该发明中的原料易得，制备过程简单，施工方便，便于工业化生产和应用，材料的长期的热面使用温度可达1100‑1300℃，常温下为不定型材料，亦可以制成板、砖或条的形状，使得纳米耐火保温材料可以在热工设备上广泛应用。
High-temperature amorphous nano fire-resistant thermal insulation material and preparation method thereof
一种高温不定型纳米耐火保温材料及其制备方法
YANG GUANGHUI (Autor:in)
20.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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