纳米硅酸锂杂化聚合物的制备及防碳化性能研究

薛鹏[1];吴士云[2];姚增祥[1];李晓炜[3];秦风[2];张猛[3]

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现代涂料与涂装 ›› 2025, Vol. 28 ›› Issue (1) : 4-7.

纳米硅酸锂杂化聚合物的制备及防碳化性能研究

薛鹏[1];吴士云[2];姚增祥[1];李晓炜[3];秦风[2];张猛[3]

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Preparation of Nano-lithium Silicate Hybrid Polymer and Research of Its Anti-carbonization Performance

XUE Peng[1];WU Shi-yun[2];YAO Zeng-xiang[1];LI Xiao-wei[3];QIN Feng[2];ZHANG Meng[3]

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摘要

合成一种纳米硅酸锂杂化聚合物,并以该纳米硅酸锂杂化聚合物为原料制成防碳化材料A组分,以硅酸盐水泥为B组分,得到了一种双组分防碳化材料。研究了改性纳米硅酸锂在杂化聚合物中的含量对防碳化材料的凝胶时间、固化速度、粘接强度、抗折强度和碳化深度的影响。结果表明:当纳米硅酸锂含量为0.8%时,防碳化材料的综合性能最优。

Abstract

A nano-lithium silicate hybrid polymer was synthesized and used as component A of two-component anti-carbonization material,and cement was used as component B.The effects of the content of modified nano-lithium silicate in hybrid polymer on the gel time and curing speed,bonding strength,bending strength and carbonization depth of the anti-carbonization materials were studied.The results show that when the content of nano-lithium silicate is 0.8%,the comprehensive performance of the anti-carbonization material is optimal.

导出引用

薛鹏[1];吴士云[2];姚增祥[1];李晓炜[3];秦风[2];张猛[3]. 纳米硅酸锂杂化聚合物的制备及防碳化性能研究[J]. 现代涂料与涂装. 2025, 28(1): 4-7

XUE Peng[1];WU Shi-yun[2];YAO Zeng-xiang[1];LI Xiao-wei[3];QIN Feng[2];ZHANG Meng[3]. Preparation of Nano-lithium Silicate Hybrid Polymer and Research of Its Anti-carbonization Performance[J]. Modern Paint & Finishing. 2025, 28(1): 4-7

中图分类号： TQ633