A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Low-heat-conductivity thermal insulation material and application thereof in building field
The invention discloses a low-thermal-conductivity thermal insulation material, which is prepared from the following raw material components: 18 to 33 parts of ordinary Portland cement, 43 to 58 parts of expanded vermiculite, 6 to 14 parts of building negative ion powder, 9 to 18 parts of urea resin, 0.8 to 3.2 parts of polysulfonamide fiber, 0.1 to 1 part of lauryl sodium sulfate, 5 to 10 parts of polyvinyl alcohol, 5 to 8 parts of emulsifier, 1 to 15 parts of oxalate and 80 parts of straw powder. The invention relates to a high-temperature-resistant foamed plastic, which is prepared from 50 to 90 parts of foamed polymer resin, 1 to 4 parts of binder, 3 to 12 parts of activated carbon, 2 to 15 parts of rubber powder, 100 parts of water and 8 to 22 parts of mica. When the low-heat-conductivity thermal insulation material is prepared, different components are separately added into the obtained primary mixture to obtain the powdery low-heat-conductivity thermal insulation material and the foamed low-heat-conductivity thermal insulation material, only other materials can be added to prepare different thermal insulation products, and the foamed thermal insulation material can be used for on-site spraying operation; the material can adapt to surfaces of various shapes, and the construction speed and the use flexibility of the low-heat-conductivity thermal insulation material are improved.
本发明公开了一种低导热的保温材料，其原料包括如下组分：普通硅酸盐水泥18—33份，膨胀蛭石43—58份，建筑用负离子粉6—14份，脲醛树脂9—18份，芳砜纶纤维0.8—3.2份，十二烷基硫酸钠0.1—1份，聚乙烯醇5—10份，乳化剂5—8份，草酸盐1—15份，秸秆粉80份，发泡聚合物树脂50—90份，粘结剂1—4份，活性炭3—12份，胶粉2—15份，水100份，云母8—22份。本发明通过在制备低导热保温材料时，将得到的初混合料中分开添加不同的成分，得到粉末状和泡沫状两种低导热保温材料，仅能够添加其他材料制成不同的保温产品，还能够使用泡沫状保温材料进行现场喷涂操作，能够适应各种形状的表面，提高施工速度和该低导热保温材料使用的灵活性。
Low-heat-conductivity thermal insulation material and application thereof in building field
The invention discloses a low-thermal-conductivity thermal insulation material, which is prepared from the following raw material components: 18 to 33 parts of ordinary Portland cement, 43 to 58 parts of expanded vermiculite, 6 to 14 parts of building negative ion powder, 9 to 18 parts of urea resin, 0.8 to 3.2 parts of polysulfonamide fiber, 0.1 to 1 part of lauryl sodium sulfate, 5 to 10 parts of polyvinyl alcohol, 5 to 8 parts of emulsifier, 1 to 15 parts of oxalate and 80 parts of straw powder. The invention relates to a high-temperature-resistant foamed plastic, which is prepared from 50 to 90 parts of foamed polymer resin, 1 to 4 parts of binder, 3 to 12 parts of activated carbon, 2 to 15 parts of rubber powder, 100 parts of water and 8 to 22 parts of mica. When the low-heat-conductivity thermal insulation material is prepared, different components are separately added into the obtained primary mixture to obtain the powdery low-heat-conductivity thermal insulation material and the foamed low-heat-conductivity thermal insulation material, only other materials can be added to prepare different thermal insulation products, and the foamed thermal insulation material can be used for on-site spraying operation; the material can adapt to surfaces of various shapes, and the construction speed and the use flexibility of the low-heat-conductivity thermal insulation material are improved.
本发明公开了一种低导热的保温材料，其原料包括如下组分：普通硅酸盐水泥18—33份，膨胀蛭石43—58份，建筑用负离子粉6—14份，脲醛树脂9—18份，芳砜纶纤维0.8—3.2份，十二烷基硫酸钠0.1—1份，聚乙烯醇5—10份，乳化剂5—8份，草酸盐1—15份，秸秆粉80份，发泡聚合物树脂50—90份，粘结剂1—4份，活性炭3—12份，胶粉2—15份，水100份，云母8—22份。本发明通过在制备低导热保温材料时，将得到的初混合料中分开添加不同的成分，得到粉末状和泡沫状两种低导热保温材料，仅能够添加其他材料制成不同的保温产品，还能够使用泡沫状保温材料进行现场喷涂操作，能够适应各种形状的表面，提高施工速度和该低导热保温材料使用的灵活性。
Low-heat-conductivity thermal insulation material and application thereof in building field
一种低导热的保温材料及其在建筑领域的应用
FENG LI (author) / WANG QIANG (author)
2023-12-29
Patent
Electronic Resource
Chinese
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