Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Phosphogypsum fireproof door core material and preparation method thereof
The invention belongs to the technical field of building materials, and particularly relates to a fireproof door core material and a preparation method thereof.The ardealite fireproof door core material comprises 95%-99% of a gypsum mixture composed of ardealite building gypsum, high-strength gypsum, mixed gypsum and II-type anhydrous gypsum, 1%-5% of an exciting agent, 0.03%-0.05% of a water reducing agent, 0.03%-0.1% of organic silicone oil and 0.03%-0.06% of a reinforcing agent, the PP fiber accounts for 0.005 to 0.01 percent, and the foaming agent accounts for 0.0003 to 0.0006 percent.
本发明属于建筑材料技术领域，具体涉及一种防火门芯材料及其制备方法，所述磷石膏防火门芯材料包括：磷建筑石膏、高强石膏、混合项石膏和II型无水石膏组成的石膏混合物95‑99％，激发剂1％‑5％，减水剂0.03％‑0.05％，有机硅油0.03％‑0.1％，增强剂0.03％‑0.06％，PP纤维0.005‑0.01％，发泡剂0.0003‑0.0006％。
Phosphogypsum fireproof door core material and preparation method thereof
The invention belongs to the technical field of building materials, and particularly relates to a fireproof door core material and a preparation method thereof.The ardealite fireproof door core material comprises 95%-99% of a gypsum mixture composed of ardealite building gypsum, high-strength gypsum, mixed gypsum and II-type anhydrous gypsum, 1%-5% of an exciting agent, 0.03%-0.05% of a water reducing agent, 0.03%-0.1% of organic silicone oil and 0.03%-0.06% of a reinforcing agent, the PP fiber accounts for 0.005 to 0.01 percent, and the foaming agent accounts for 0.0003 to 0.0006 percent.
本发明属于建筑材料技术领域，具体涉及一种防火门芯材料及其制备方法，所述磷石膏防火门芯材料包括：磷建筑石膏、高强石膏、混合项石膏和II型无水石膏组成的石膏混合物95‑99％，激发剂1％‑5％，减水剂0.03％‑0.05％，有机硅油0.03％‑0.1％，增强剂0.03％‑0.06％，PP纤维0.005‑0.01％，发泡剂0.0003‑0.0006％。
Phosphogypsum fireproof door core material and preparation method thereof
一种磷石膏防火门芯材料及其制备方法
HU HUAZHEN (Autor:in) / HUANG MINGLIANG (Autor:in)
09.12.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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