Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an M20 top-speed rust remover. The rust remover is prepared from the following raw material components: 50 to 60 percent of pure water, 8 to 10 percent of sodium hydroxide, 4 to 6 percent of monoethanolamine, 3.5 to 3.7 percent of polyacrylic acid, 1 to 1.2 percent of acetic acid and 24 to 26 percent of sulfamic acid. The pH value of the M20 top-speed rust remover ranges from 8 to 9; the M20 top-speed rust remover cannot corrode stones and cause stone gloss loss, and can rapidly recognize rust and remove the rust; once the rust remover encounters rust stains, the rust remover can become purple liquid within 2 minutes so as to realize identification of existence of the rust stains, and a reaction can be completed within 15 minutes to remove iron ions on the stones, thereby achieving a rust removal effect; and through the reaction, an operator can quickly identify the rust so as to select different derusting solution schemes, so time for a trial and error process and material cost are saved, and the working efficiency of the operator and economic benefits are improved.
本发明公开了一种M20极速除锈剂，所述除锈剂由以下原料组分组成：纯水50‑60％、氢氧化钠8‑10％、单乙醇胺4‑6％、聚丙烯酸3.5‑3.7％、乙酸1‑1.2％和氨基磺酸24‑26％。该M20极速除锈剂PH值在8‑9之间，不会腐蚀石材，导致石材失光，能够对铁锈有较快的识别速度和去除功效，本除锈剂一旦遇上铁锈锈迹，2分钟内就会变成紫色液体，即可鉴别出是否为铁锈，15分钟即可完成反应，将石材上的铁离子清除，从而起到除锈的效果，通过这个反应，操作人员可对铁锈进行快速识别，从而选择不同的除锈解决的方案，节省了试错的时间和物料成本，提高了操作人员的工作效率和经济效益。
The invention discloses an M20 top-speed rust remover. The rust remover is prepared from the following raw material components: 50 to 60 percent of pure water, 8 to 10 percent of sodium hydroxide, 4 to 6 percent of monoethanolamine, 3.5 to 3.7 percent of polyacrylic acid, 1 to 1.2 percent of acetic acid and 24 to 26 percent of sulfamic acid. The pH value of the M20 top-speed rust remover ranges from 8 to 9; the M20 top-speed rust remover cannot corrode stones and cause stone gloss loss, and can rapidly recognize rust and remove the rust; once the rust remover encounters rust stains, the rust remover can become purple liquid within 2 minutes so as to realize identification of existence of the rust stains, and a reaction can be completed within 15 minutes to remove iron ions on the stones, thereby achieving a rust removal effect; and through the reaction, an operator can quickly identify the rust so as to select different derusting solution schemes, so time for a trial and error process and material cost are saved, and the working efficiency of the operator and economic benefits are improved.
本发明公开了一种M20极速除锈剂，所述除锈剂由以下原料组分组成：纯水50‑60％、氢氧化钠8‑10％、单乙醇胺4‑6％、聚丙烯酸3.5‑3.7％、乙酸1‑1.2％和氨基磺酸24‑26％。该M20极速除锈剂PH值在8‑9之间，不会腐蚀石材，导致石材失光，能够对铁锈有较快的识别速度和去除功效，本除锈剂一旦遇上铁锈锈迹，2分钟内就会变成紫色液体，即可鉴别出是否为铁锈，15分钟即可完成反应，将石材上的铁离子清除，从而起到除锈的效果，通过这个反应，操作人员可对铁锈进行快速识别，从而选择不同的除锈解决的方案，节省了试错的时间和物料成本，提高了操作人员的工作效率和经济效益。
M20 top-speed rust remover
一种M20极速除锈剂
HUANG JIALANG (Autor:in)
10.09.2021
Patent
Elektronische Ressource
Chinesisch
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