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A platform for research: civil engineering, architecture and urbanism
Titanium gypsum inorganic putty and preparation method thereof
The invention belongs to the field of solid waste utilization and building materials, and particularly relates to titanium gypsum inorganic putty and a preparation method thereof. The titanium gypsum inorganic putty comprises dry powder and polyvinyl alcohol, the mass of the polyvinyl alcohol accounts for 0.1%-0.6% of the mass of the dry powder, and the dry powder comprises the following components in parts by weight: 40-70 parts of titanium gypsum, 10-30 parts of Thomas cement, 20-30 parts of aggregate and 0.1-0.5 part of auxiliaries; the Thomas cement is prepared from a surfactant and cement according to the mass ratio of (1-2): (99-98). The titanium gypsum is bonded by using the surfactant and the cement, and the bonding effect is further improved by using the polyvinyl alcohol, so that the titanium gypsum inorganic putty with high bonding strength and mechanical properties is obtained.
本发明属于固废利用和建筑材料领域，具体涉及一种钛石膏无机腻子及其制备方法。钛石膏无机腻子包括干粉和聚乙烯醇，所述聚乙烯醇的质量为干粉质量的0.1％‑0.6％，干粉按重量份数计包括以下组分：钛石膏40～70份，托马斯水泥10～30份，骨料20～30份，助剂0.1‑0.5份；托马斯水泥由表面活性剂和水泥按1‑2:99‑98的质量比配置而成。本发明利用表面活性剂和水泥对钛石膏进行粘结，进一步利用聚乙烯醇提高粘结作用，从而获得具有高粘结强度和力学性能的钛石膏无机腻子。
Titanium gypsum inorganic putty and preparation method thereof
The invention belongs to the field of solid waste utilization and building materials, and particularly relates to titanium gypsum inorganic putty and a preparation method thereof. The titanium gypsum inorganic putty comprises dry powder and polyvinyl alcohol, the mass of the polyvinyl alcohol accounts for 0.1%-0.6% of the mass of the dry powder, and the dry powder comprises the following components in parts by weight: 40-70 parts of titanium gypsum, 10-30 parts of Thomas cement, 20-30 parts of aggregate and 0.1-0.5 part of auxiliaries; the Thomas cement is prepared from a surfactant and cement according to the mass ratio of (1-2): (99-98). The titanium gypsum is bonded by using the surfactant and the cement, and the bonding effect is further improved by using the polyvinyl alcohol, so that the titanium gypsum inorganic putty with high bonding strength and mechanical properties is obtained.
本发明属于固废利用和建筑材料领域，具体涉及一种钛石膏无机腻子及其制备方法。钛石膏无机腻子包括干粉和聚乙烯醇，所述聚乙烯醇的质量为干粉质量的0.1％‑0.6％，干粉按重量份数计包括以下组分：钛石膏40～70份，托马斯水泥10～30份，骨料20～30份，助剂0.1‑0.5份；托马斯水泥由表面活性剂和水泥按1‑2:99‑98的质量比配置而成。本发明利用表面活性剂和水泥对钛石膏进行粘结，进一步利用聚乙烯醇提高粘结作用，从而获得具有高粘结强度和力学性能的钛石膏无机腻子。
Titanium gypsum inorganic putty and preparation method thereof
一种钛石膏无机腻子及其制备方法
QI JUN (author) / WANG SHAOMING (author) / ZHAO JUN (author) / LU YONGQING (author) / YUAN XINRU (author)
2024-06-14
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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