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A platform for research: civil engineering, architecture and urbanism
Haze-removing gypsum board and preparation method thereof
The invention discloses a haze-removing gypsum board. The haze-removing gypsum board is prepared from the following raw materials in parts by weight: 100 parts of desulfurized gypsum; 50 to 75 parts of water; 0.02 to 0.1 part of glass fibers; 0.1 to 2 parts of foaming agent; 0.2 to 1 part of retarder; 0.2 to 2 parts of starch; 0.5 to 1 part of zeolite; 1 to 4 parts of diatomite; and 1 to 5 parts of pumice. The invention further provides a preparation method of the haze-removing gypsum board. The zeolite, diatomite and pumice are added, and holes are formed in the gypsum board, so that a haze removal effect is achieved.
本申请公开一种除雾霾石膏板，所述除雾霾石膏板的原料包括：以脱硫石膏为100重量份计，水50‑75重量份、玻璃纤维0.02‑0.1重量份、发泡剂0.1‑2重量份、缓凝剂0.2‑1重量份、淀粉0.2‑2重量份、沸石0.5‑1重量份、硅藻土1‑4重量份、浮石1‑5重量份。本申请还提供所述除雾霾石膏板的制备方法。本申请通过添加沸石、硅藻土和浮石并在石膏板上设置孔来达到除雾霾的效果。
Haze-removing gypsum board and preparation method thereof
The invention discloses a haze-removing gypsum board. The haze-removing gypsum board is prepared from the following raw materials in parts by weight: 100 parts of desulfurized gypsum; 50 to 75 parts of water; 0.02 to 0.1 part of glass fibers; 0.1 to 2 parts of foaming agent; 0.2 to 1 part of retarder; 0.2 to 2 parts of starch; 0.5 to 1 part of zeolite; 1 to 4 parts of diatomite; and 1 to 5 parts of pumice. The invention further provides a preparation method of the haze-removing gypsum board. The zeolite, diatomite and pumice are added, and holes are formed in the gypsum board, so that a haze removal effect is achieved.
本申请公开一种除雾霾石膏板，所述除雾霾石膏板的原料包括：以脱硫石膏为100重量份计，水50‑75重量份、玻璃纤维0.02‑0.1重量份、发泡剂0.1‑2重量份、缓凝剂0.2‑1重量份、淀粉0.2‑2重量份、沸石0.5‑1重量份、硅藻土1‑4重量份、浮石1‑5重量份。本申请还提供所述除雾霾石膏板的制备方法。本申请通过添加沸石、硅藻土和浮石并在石膏板上设置孔来达到除雾霾的效果。
Haze-removing gypsum board and preparation method thereof
一种除雾霾石膏板及其制备方法
YIN DONGJIE (author) / WANG PENGQI (author) / TAN DANJUN (author) / WANG YING (author) / JIAN MING (author) / HE LIANG (author)
2020-09-01
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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