Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method of concrete coloring agent
The invention discloses a concrete coloring agent. The concrete coloring agent is prepared by the following steps of: S1, selecting butyl acetate accounting for 15%-25% of the total mass, ethanol accounting for 7%-13% of the total mass, cyclohexanone accounting for 13%-27% of the total mass, sodium hydroxide accounting for 25%-35% of the total mass, sulfuric acid accounting for 8%-12% of the totalmass and epoxidized soybean oil accounting for 6%-14% of the total mass; S2, selecting nano iron oxide green, iron oxide yellow and iron oxide blue as color solution materials, which account for 3%-5% of the total weight of the materials in the step S1, and preparing water; and S3, adding the materials selected in the step S1 into the selected water, mixing, uniformly stirring, putting the mixture into a reaction kettle, heating for reaction to 75 DEG C, adding the required color solution, uniformly stirring, keeping the temperature constant at 30-40 DEG C, and reacting for 2 hours. Accordingto the invention, common concrete is enabled to as hard as granite and as noble, elegant and crystal clear as marble, and is hard, wear-resistant, heavy-pressure-resistant, weather-resistant, water-resistant, pollution-resistant, oil-resistant, anti-cracking, anti-flaking, anti-hollowing, anti-fragmentation, anti-foaming, free of sanding and easy to clean.
本发明公开了一种混凝土染色剂，包括以下步骤：S1、选取占总质量15％‑25％的醋酸丁酯、占总质量7％‑13％的乙醇、占总质量13％‑27％的环已酮、占总质量25％‑35％的氢氧化钠、占总质量8％‑12％的硫酸、占总质量6％‑14％的环氧大豆油；S2、选取纳米氧化铁绿、铁黄、铁蓝为色液材料，选取的重量为步骤S1物料总重量的3％‑5％，备水；S3、将步骤S1选取好的物料，加入选取好的水中，混合后搅拌均匀后放入反应釜，加温反应至75℃，加入所需的色液，搅拌均匀，恒温30‑40℃，再反应2小时。本发明使普通混凝土具有花岗岩的硬度、大理石的高贵、典雅、晶莹剔透，且坚硬耐磨、抗重压、耐候、耐水、耐污染、耐油、防龟裂、防起壳、防空鼓、防碎裂、防起泡、永不起砂、易清洁。
Preparation method of concrete coloring agent
The invention discloses a concrete coloring agent. The concrete coloring agent is prepared by the following steps of: S1, selecting butyl acetate accounting for 15%-25% of the total mass, ethanol accounting for 7%-13% of the total mass, cyclohexanone accounting for 13%-27% of the total mass, sodium hydroxide accounting for 25%-35% of the total mass, sulfuric acid accounting for 8%-12% of the totalmass and epoxidized soybean oil accounting for 6%-14% of the total mass; S2, selecting nano iron oxide green, iron oxide yellow and iron oxide blue as color solution materials, which account for 3%-5% of the total weight of the materials in the step S1, and preparing water; and S3, adding the materials selected in the step S1 into the selected water, mixing, uniformly stirring, putting the mixture into a reaction kettle, heating for reaction to 75 DEG C, adding the required color solution, uniformly stirring, keeping the temperature constant at 30-40 DEG C, and reacting for 2 hours. Accordingto the invention, common concrete is enabled to as hard as granite and as noble, elegant and crystal clear as marble, and is hard, wear-resistant, heavy-pressure-resistant, weather-resistant, water-resistant, pollution-resistant, oil-resistant, anti-cracking, anti-flaking, anti-hollowing, anti-fragmentation, anti-foaming, free of sanding and easy to clean.
本发明公开了一种混凝土染色剂，包括以下步骤：S1、选取占总质量15％‑25％的醋酸丁酯、占总质量7％‑13％的乙醇、占总质量13％‑27％的环已酮、占总质量25％‑35％的氢氧化钠、占总质量8％‑12％的硫酸、占总质量6％‑14％的环氧大豆油；S2、选取纳米氧化铁绿、铁黄、铁蓝为色液材料，选取的重量为步骤S1物料总重量的3％‑5％，备水；S3、将步骤S1选取好的物料，加入选取好的水中，混合后搅拌均匀后放入反应釜，加温反应至75℃，加入所需的色液，搅拌均匀，恒温30‑40℃，再反应2小时。本发明使普通混凝土具有花岗岩的硬度、大理石的高贵、典雅、晶莹剔透，且坚硬耐磨、抗重压、耐候、耐水、耐污染、耐油、防龟裂、防起壳、防空鼓、防碎裂、防起泡、永不起砂、易清洁。
Preparation method of concrete coloring agent
一种混凝土染色剂制备方法
ZHANG YUWEI (Autor:in) / ZHANG ZHENGZE (Autor:in)
05.01.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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