Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Thermal insulation material and preparation method thereof
The invention discloses a thermal insulation material and a preparation method thereof. The thermal insulation material comprises the following raw materials in parts by weight: 30-40 parts of pearlife, 10-20 parts of phosphorus slag, 3-5 parts of glass fiber, 4-8 parts of phenolic resin, 3-5 parts of polyether polyol, 1-3 parts of magnesium oxide and 2-3 parts of calcium lignosulphonate. The thermal insulation material is prepared by the steps of mixing the raw materials in batches according to the parts by weight, stirring, heating, drying and the like. According to the thermal insulation material, the raw materials cooperate with each other, the defects of a traditional polyurethane thermal insulation material are avoided while simplicity and high efficiency are achieved, meanwhile, waste phosphorus slag is used as one of the raw materials, waste is turned into wealth, environment protection is facilitated, and the cost is reduced.
本发明公开了一种保温材料及其制备方法，该保温材料包括以下重量份的原料：30～40份珠光砂、10～20份磷渣、3～5份玻璃纤维、4～8份酚醛树脂、3～5份聚醚多元醇、1～3份氧化镁、2～3份木质素磺酸钙。通过将上述原料按照重量份分批进行混合、搅拌、加热和烘干等步骤得到该保温材料。本发明的保温材料，原料之间相互配合，简单高效的同时也避免了传统聚氨酯保温材料的缺点，同时，利用废弃的磷渣作为原料之一，变废为宝，既有利于保护环境，又降低了成本。
Thermal insulation material and preparation method thereof
The invention discloses a thermal insulation material and a preparation method thereof. The thermal insulation material comprises the following raw materials in parts by weight: 30-40 parts of pearlife, 10-20 parts of phosphorus slag, 3-5 parts of glass fiber, 4-8 parts of phenolic resin, 3-5 parts of polyether polyol, 1-3 parts of magnesium oxide and 2-3 parts of calcium lignosulphonate. The thermal insulation material is prepared by the steps of mixing the raw materials in batches according to the parts by weight, stirring, heating, drying and the like. According to the thermal insulation material, the raw materials cooperate with each other, the defects of a traditional polyurethane thermal insulation material are avoided while simplicity and high efficiency are achieved, meanwhile, waste phosphorus slag is used as one of the raw materials, waste is turned into wealth, environment protection is facilitated, and the cost is reduced.
本发明公开了一种保温材料及其制备方法，该保温材料包括以下重量份的原料：30～40份珠光砂、10～20份磷渣、3～5份玻璃纤维、4～8份酚醛树脂、3～5份聚醚多元醇、1～3份氧化镁、2～3份木质素磺酸钙。通过将上述原料按照重量份分批进行混合、搅拌、加热和烘干等步骤得到该保温材料。本发明的保温材料，原料之间相互配合，简单高效的同时也避免了传统聚氨酯保温材料的缺点，同时，利用废弃的磷渣作为原料之一，变废为宝，既有利于保护环境，又降低了成本。
Thermal insulation material and preparation method thereof
一种保温材料及其制备方法
LUO JIE (Autor:in) / LUO BIN (Autor:in) / WANG KUN (Autor:in) / CHEN DONGCHU (Autor:in)
17.04.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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