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A platform for research: civil engineering, architecture and urbanism
The invention discloses composite regenerated nano-scale pore thermal insulation slurry, which comprises raw slurry, powder and water in a weight ratio of 1: (2-5): (2-4). The primary pulp mainly comprises the following raw materials in parts by weight: 5-25 parts of waste heat preservation cotton, 2-8 parts of a dispersing agent and 16-32 parts of water; the powder material mainly comprises the following raw materials in parts by weight: 14-30 parts of a curing agent, 18-35 parts of glass beads and 42-60 parts of sodium fluosilicate. The obtained thermal insulation slurry has the advantages of low heat conductivity coefficient, small volume weight and good fireproof performance.
本发明公开了一种复合再生纳米级孔隙保温浆料，包括原浆、粉料和水，所述原浆、粉料和水的重量比为1:2～5：2～4；所述原浆主要包括如下重量份数的原料：废旧保温棉5～25份、分散剂2～8份和水16～32份；所述粉料主要包括如下重量份数的原料：固化剂14～30份、玻化微珠18～35份和氟硅酸钠42～60份。本发明所得的保温浆料具有导热系数低、容重小和防火性能好的优点。
The invention discloses composite regenerated nano-scale pore thermal insulation slurry, which comprises raw slurry, powder and water in a weight ratio of 1: (2-5): (2-4). The primary pulp mainly comprises the following raw materials in parts by weight: 5-25 parts of waste heat preservation cotton, 2-8 parts of a dispersing agent and 16-32 parts of water; the powder material mainly comprises the following raw materials in parts by weight: 14-30 parts of a curing agent, 18-35 parts of glass beads and 42-60 parts of sodium fluosilicate. The obtained thermal insulation slurry has the advantages of low heat conductivity coefficient, small volume weight and good fireproof performance.
本发明公开了一种复合再生纳米级孔隙保温浆料，包括原浆、粉料和水，所述原浆、粉料和水的重量比为1:2～5：2～4；所述原浆主要包括如下重量份数的原料：废旧保温棉5～25份、分散剂2～8份和水16～32份；所述粉料主要包括如下重量份数的原料：固化剂14～30份、玻化微珠18～35份和氟硅酸钠42～60份。本发明所得的保温浆料具有导热系数低、容重小和防火性能好的优点。
Composite regenerated nano-scale pore thermal insulation slurry and preparation method thereof
一种复合再生纳米级孔隙保温浆料及其制备方法
LI YUDONG (author)
2021-05-18
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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