Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sulfate-erosion-resistant preservative and preparation method thereof
The invention relates to a sulfate-erosion-resistant preservative and a preparation method thereof.The sulfate-erosion-resistant preservative is prepared from, by weight, 25-55 parts of a dense component, 20-30 parts of a water-soluble component, 5-10 parts of a water-soluble component, 5-10 parts of a water-soluble component and 5-10 parts of a water-soluble component, 15-40 parts of an expanding agent; 5-10 parts of an ionic curing agent; 10-20 parts of an anti-corrosion auxiliary agent; and 3-10 parts of an inhibitor. The anti-sulfate-erosion anti-corrosion agent prepared by the invention has super-strong anti-sulfate-erosion performance, and after the anti-corrosion agent is doped into concrete, a compact structure can be formed in the concrete, so that the cracking of the concrete is reduced. Compared with a traditional method using sulfate-resistant cement per cubic meter of concrete, the method has the advantages that the cost is low, the sulfate erosion resistance and the chloride ion penetration resistance are obviously improved, and the economic and social benefits are higher.
本发明涉及一种抗硫酸盐侵蚀的防腐剂及其制备方法，一种抗硫酸盐侵蚀的防腐剂，以重量份数计，所述抗硫酸盐侵蚀的防腐剂的制备原料包括：密实组分25‑55份；膨胀剂15‑40份；离子固化剂5‑10份；防腐助剂10‑20份；及抑制剂3‑10份。本发明制备的抗硫酸盐侵蚀抗硫酸盐侵蚀的防腐剂具有超强的抗硫酸盐侵蚀性能，在混凝土中掺加该抗侵蚀剂后，混凝土内部可形成致密的结构，减少混凝土开裂。本发明比传统方法使用抗硫酸盐水泥单方混凝土成本低，抗硫酸盐侵蚀能力和抗氯离子渗透能力明显提高，具有较高的经济和社会效益。
Sulfate-erosion-resistant preservative and preparation method thereof
The invention relates to a sulfate-erosion-resistant preservative and a preparation method thereof.The sulfate-erosion-resistant preservative is prepared from, by weight, 25-55 parts of a dense component, 20-30 parts of a water-soluble component, 5-10 parts of a water-soluble component, 5-10 parts of a water-soluble component and 5-10 parts of a water-soluble component, 15-40 parts of an expanding agent; 5-10 parts of an ionic curing agent; 10-20 parts of an anti-corrosion auxiliary agent; and 3-10 parts of an inhibitor. The anti-sulfate-erosion anti-corrosion agent prepared by the invention has super-strong anti-sulfate-erosion performance, and after the anti-corrosion agent is doped into concrete, a compact structure can be formed in the concrete, so that the cracking of the concrete is reduced. Compared with a traditional method using sulfate-resistant cement per cubic meter of concrete, the method has the advantages that the cost is low, the sulfate erosion resistance and the chloride ion penetration resistance are obviously improved, and the economic and social benefits are higher.
本发明涉及一种抗硫酸盐侵蚀的防腐剂及其制备方法，一种抗硫酸盐侵蚀的防腐剂，以重量份数计，所述抗硫酸盐侵蚀的防腐剂的制备原料包括：密实组分25‑55份；膨胀剂15‑40份；离子固化剂5‑10份；防腐助剂10‑20份；及抑制剂3‑10份。本发明制备的抗硫酸盐侵蚀抗硫酸盐侵蚀的防腐剂具有超强的抗硫酸盐侵蚀性能，在混凝土中掺加该抗侵蚀剂后，混凝土内部可形成致密的结构，减少混凝土开裂。本发明比传统方法使用抗硫酸盐水泥单方混凝土成本低，抗硫酸盐侵蚀能力和抗氯离子渗透能力明显提高，具有较高的经济和社会效益。
Sulfate-erosion-resistant preservative and preparation method thereof
一种抗硫酸盐侵蚀的防腐剂及其制备方法
LAI HUAZHEN (Autor:in) / LI XIAOMING (Autor:in) / WANG YANGJIE (Autor:in) / GUO YUANQIANG (Autor:in) / FANG YUNHUI (Autor:in) / KE YULIANG (Autor:in) / YANG HAO (Autor:in) / AN XIAOQIANG (Autor:in) / MIAO DONGHUI (Autor:in) / WANG DEBIAO (Autor:in)
31.05.2024
Patent
Elektronische Ressource
Chinesisch
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