A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Dense type waterproof concrete waterproof catalyst and preparation method thereof
The invention relates to a dense type waterproof concrete waterproof catalyst which comprises the following components in parts by weight: 10-30 parts of silica sol, 5-15 parts of barium hydroxide, 0.5-1 part of a surfactant, 0.5-1.5 parts of sodium abietate, 1-5 parts of sodium hydroxide, 0.2-1 part of triethanolamine and the balance of water. The waterproof catalyst produced by the process can enable mortar and concrete to form excellent waterproof and anti-permeability performances, greatly prolongs the waterproof service life, enhances the anti-aging capability of the mortar and the concrete, reduces the damage of sulfate to the concrete, prolongs the service life of the whole reinforced concrete building, and is non-toxic and environment-friendly, and the environment is not polluted in the production and use processes.
本发明涉及一种密实型防水混凝土防水催化剂，含有以下按重量份计算的组分：硅溶胶10‑30份、氢氧化钡5‑15份、表面活性剂0.5‑1份、松香酸钠0.5‑1.5份、氢氧化钠1‑5份、三乙醇胺0.2‑1份，余量为水。通过该工艺生产的防水催化剂可以使砂浆、混凝土形成优异的防水、抗渗性能，大大延长防水使用寿命，增强了砂浆、混凝土抗老化能力，减少硫酸盐对混凝土的损害，增强了钢筋混凝土建筑物整体的使用寿命，无毒，生产及使用过程中不对环境产生污染。
Dense type waterproof concrete waterproof catalyst and preparation method thereof
The invention relates to a dense type waterproof concrete waterproof catalyst which comprises the following components in parts by weight: 10-30 parts of silica sol, 5-15 parts of barium hydroxide, 0.5-1 part of a surfactant, 0.5-1.5 parts of sodium abietate, 1-5 parts of sodium hydroxide, 0.2-1 part of triethanolamine and the balance of water. The waterproof catalyst produced by the process can enable mortar and concrete to form excellent waterproof and anti-permeability performances, greatly prolongs the waterproof service life, enhances the anti-aging capability of the mortar and the concrete, reduces the damage of sulfate to the concrete, prolongs the service life of the whole reinforced concrete building, and is non-toxic and environment-friendly, and the environment is not polluted in the production and use processes.
本发明涉及一种密实型防水混凝土防水催化剂，含有以下按重量份计算的组分：硅溶胶10‑30份、氢氧化钡5‑15份、表面活性剂0.5‑1份、松香酸钠0.5‑1.5份、氢氧化钠1‑5份、三乙醇胺0.2‑1份，余量为水。通过该工艺生产的防水催化剂可以使砂浆、混凝土形成优异的防水、抗渗性能，大大延长防水使用寿命，增强了砂浆、混凝土抗老化能力，减少硫酸盐对混凝土的损害，增强了钢筋混凝土建筑物整体的使用寿命，无毒，生产及使用过程中不对环境产生污染。
Dense type waterproof concrete waterproof catalyst and preparation method thereof
一种密实型防水混凝土防水催化剂及其制备方法
GAO JINJUN (author)
2021-05-07
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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