A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides an anti-deformation gypsum board with a formaldehyde purification effect and a preparation method of the anti-deformation gypsum board, and relates to the technical field of gypsum boards. The gypsum board comprises the following raw materials in parts by weight: 20-40 parts of gypsum powder, 10-20 parts of bamboo charcoal powder, 5-15 parts of activated carbon, 5-10 parts of silicic acid sol, 3-6 parts of zinc oxide, 5-10 parts of a catalyst, 10-15 parts of silica fume, 5-10 parts of silicon calcium, 10-20 parts of polyester fibers, 3-8 parts of silver ions, 3-8 parts of zinc ions, 6-12 parts of an anti-cracking agent, 5-10 parts of a thickening agent, 3-6 parts of a dispersing agent and 10-30 parts of purified water. By adding bamboo charcoal powder and activated carbon materials, harmful gases such as formaldehyde in air can be effectively purified, by adding polyester fibers, silica fume and silicon-calcium materials, the deformation resistance of the gypsum board can be improved, the service life of the gypsum board can be prolonged, by adding anti-cracking agents such as polypropylene fibers, the cracking situation of the gypsum board can be reduced, and the stability of the gypsum board can be enhanced. By adding the catalyst, silver ion and zinc ion materials, the chemical stability of the gypsum board can be improved, and the service life of the gypsum board is prolonged.
本发明提供一种具有净化甲醛效果的抗变形石膏板及其制备方法，涉及石膏板技术领域。该石膏板及其制备方法，包括以下重量份原料：石膏粉20‑40份、竹炭粉10‑20份、活性炭5‑15份、硅酸溶胶5‑10份、氧化锌3‑6份、催化剂5‑10份、硅灰10‑15份、硅钙5‑10份、聚酯纤维10‑20份、银离子3‑8份、锌离子3‑8份、抗裂剂6‑12份、增稠剂5‑10份、分散剂3‑6份和纯净水10‑30份。通过添加竹炭粉、活性炭材料，可以有效净化空气中的甲醛等有害气体，通过添加聚酯纤维、硅灰、硅钙材料，可以提高石膏板的抗变形性能，增加其使用寿命，通过添加聚丙烯纤维等抗裂剂，可以减少石膏板的开裂情况，增强其稳定性，通过添加催化剂、银离子、锌离子材料，可以提高石膏板的化学稳定性，延长其使用寿命。
The invention provides an anti-deformation gypsum board with a formaldehyde purification effect and a preparation method of the anti-deformation gypsum board, and relates to the technical field of gypsum boards. The gypsum board comprises the following raw materials in parts by weight: 20-40 parts of gypsum powder, 10-20 parts of bamboo charcoal powder, 5-15 parts of activated carbon, 5-10 parts of silicic acid sol, 3-6 parts of zinc oxide, 5-10 parts of a catalyst, 10-15 parts of silica fume, 5-10 parts of silicon calcium, 10-20 parts of polyester fibers, 3-8 parts of silver ions, 3-8 parts of zinc ions, 6-12 parts of an anti-cracking agent, 5-10 parts of a thickening agent, 3-6 parts of a dispersing agent and 10-30 parts of purified water. By adding bamboo charcoal powder and activated carbon materials, harmful gases such as formaldehyde in air can be effectively purified, by adding polyester fibers, silica fume and silicon-calcium materials, the deformation resistance of the gypsum board can be improved, the service life of the gypsum board can be prolonged, by adding anti-cracking agents such as polypropylene fibers, the cracking situation of the gypsum board can be reduced, and the stability of the gypsum board can be enhanced. By adding the catalyst, silver ion and zinc ion materials, the chemical stability of the gypsum board can be improved, and the service life of the gypsum board is prolonged.
本发明提供一种具有净化甲醛效果的抗变形石膏板及其制备方法，涉及石膏板技术领域。该石膏板及其制备方法，包括以下重量份原料：石膏粉20‑40份、竹炭粉10‑20份、活性炭5‑15份、硅酸溶胶5‑10份、氧化锌3‑6份、催化剂5‑10份、硅灰10‑15份、硅钙5‑10份、聚酯纤维10‑20份、银离子3‑8份、锌离子3‑8份、抗裂剂6‑12份、增稠剂5‑10份、分散剂3‑6份和纯净水10‑30份。通过添加竹炭粉、活性炭材料，可以有效净化空气中的甲醛等有害气体，通过添加聚酯纤维、硅灰、硅钙材料，可以提高石膏板的抗变形性能，增加其使用寿命，通过添加聚丙烯纤维等抗裂剂，可以减少石膏板的开裂情况，增强其稳定性，通过添加催化剂、银离子、锌离子材料，可以提高石膏板的化学稳定性，延长其使用寿命。
Anti-deformation gypsum board with formaldehyde purification effect and preparation method of anti-deformation gypsum board
一种具有净化甲醛效果的抗变形石膏板及其制备方法
LI TAO (author)
2025-01-03
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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