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A platform for research: civil engineering, architecture and urbanism
Internal water-doped nano silicate self-healing anti-crack compacting agent for cement-based material and preparation method of internal water-doped nano silicate self-healing anti-crack compacting agent
The invention relates to an internally doped aqueous nano silicate self-healing anti-crack compacting agent for a cement-based material and a preparation method of the internally doped aqueous nano silicate self-healing anti-crack compacting agent. The self-healing anti-crack compacting agent doped with water-based nano silicate is prepared from the following raw materials in parts by weight: 14 to 16 parts of sodium silicate, 10 to 13 parts of potassium silicate, 5.54 to 6.55 parts of an expansion component, 5.5 to 7 parts of a hydration reaction inhibitor, 0.02 to 0.06 part of a hydration reaction accelerant, 0.13 to 0.20 part of a hydration heat inhibitor, 0.06 to 0.09 part of an air entraining agent and 57 to 65 parts of deionized water. The self-healing anti-crack compacting agent internally doped with the water-based nano silicate has the anti-crack function and the self-healing function.
本申请涉及一种用于水泥基材料的内掺水性纳米硅酸盐自愈合抗裂密实剂及其制备方法，内掺水性纳米硅酸盐自愈合抗裂密实剂包括以下重量份的原料：硅酸钠14‑16份、硅酸钾10‑13份、膨胀组分5.54‑6.55份、水化反应抑制剂5.5‑7份、水化反应促进剂0.02‑0.06份、水化热抑制剂0.13‑0.20份、引气剂0.06‑0.09份、去离子水57‑65份。本申请中的内掺水性纳米硅酸盐自愈合抗裂密实剂兼顾抗裂和自愈合的功能。
Internal water-doped nano silicate self-healing anti-crack compacting agent for cement-based material and preparation method of internal water-doped nano silicate self-healing anti-crack compacting agent
The invention relates to an internally doped aqueous nano silicate self-healing anti-crack compacting agent for a cement-based material and a preparation method of the internally doped aqueous nano silicate self-healing anti-crack compacting agent. The self-healing anti-crack compacting agent doped with water-based nano silicate is prepared from the following raw materials in parts by weight: 14 to 16 parts of sodium silicate, 10 to 13 parts of potassium silicate, 5.54 to 6.55 parts of an expansion component, 5.5 to 7 parts of a hydration reaction inhibitor, 0.02 to 0.06 part of a hydration reaction accelerant, 0.13 to 0.20 part of a hydration heat inhibitor, 0.06 to 0.09 part of an air entraining agent and 57 to 65 parts of deionized water. The self-healing anti-crack compacting agent internally doped with the water-based nano silicate has the anti-crack function and the self-healing function.
本申请涉及一种用于水泥基材料的内掺水性纳米硅酸盐自愈合抗裂密实剂及其制备方法，内掺水性纳米硅酸盐自愈合抗裂密实剂包括以下重量份的原料：硅酸钠14‑16份、硅酸钾10‑13份、膨胀组分5.54‑6.55份、水化反应抑制剂5.5‑7份、水化反应促进剂0.02‑0.06份、水化热抑制剂0.13‑0.20份、引气剂0.06‑0.09份、去离子水57‑65份。本申请中的内掺水性纳米硅酸盐自愈合抗裂密实剂兼顾抗裂和自愈合的功能。
Internal water-doped nano silicate self-healing anti-crack compacting agent for cement-based material and preparation method of internal water-doped nano silicate self-healing anti-crack compacting agent
一种用于水泥基材料的内掺水性纳米硅酸盐自愈合抗裂密实剂及其制备方法
NISHI YUMEHEI (author) / MAO YUFENG (author) / HONG JIA (author) / YAO GUOYOU (author) / ZHANG DONGLIANG (author) / QIU MAOLONG (author) / SHI XIAOCHENG (author)
2024-03-19
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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