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A platform for research: civil engineering, architecture and urbanism
Calcium sulfate floor base material and production process thereof
The invention discloses a calcium sulfate floor base material and a production process thereof, and relates to the field of calcium sulfate floor base material preparation, according to the calcium sulfate floor base material and the production process thereof, an inorganic network is easily formed in the powder hydration process, an organic network is formed through epoxy resin curing, and the inorganic network and the organic network form an interpenetrating network; in addition, excessive calcium salt is added into the powder, mixed gas of sulfur dioxide and chlorine is filled in a closed environment to replace air to stir the slurry, and the mixed gas can be absorbed by water after entering the slurry, reacts with the calcium salt and does not exist in the form of bubbles for a long time, so that the calcium sulfate floor has the advantages of high compactness and high mechanical strength. And the slurry is stood in the mold, and precipitated liquid is discharged, so that the quality of a molded base material is not influenced by bubbles.
本发明公开了一种硫酸钙地板基材及其生产工艺，涉及硫酸钙地板基材制备领域，该硫酸钙地板基材及其生产工艺，粉料水化的过程中容易形成无机网络，通过环氧树脂固化形成有机网络，无机网络和有机网络形成互穿网络，从而有效提高硫酸钙地板的致密性，增强机械强度，另外粉料中添加过量的钙盐，并在密闭环境中充入二氧化硫与氯气的混合气体代替空气进行浆料的搅拌，混合气体进入浆料后可以被水吸收，并与钙盐反应，不会长时间以气泡的形式存在，浆料在模具中静置，排出析出液体，不会存在气泡影响成型基材的质量。
Calcium sulfate floor base material and production process thereof
The invention discloses a calcium sulfate floor base material and a production process thereof, and relates to the field of calcium sulfate floor base material preparation, according to the calcium sulfate floor base material and the production process thereof, an inorganic network is easily formed in the powder hydration process, an organic network is formed through epoxy resin curing, and the inorganic network and the organic network form an interpenetrating network; in addition, excessive calcium salt is added into the powder, mixed gas of sulfur dioxide and chlorine is filled in a closed environment to replace air to stir the slurry, and the mixed gas can be absorbed by water after entering the slurry, reacts with the calcium salt and does not exist in the form of bubbles for a long time, so that the calcium sulfate floor has the advantages of high compactness and high mechanical strength. And the slurry is stood in the mold, and precipitated liquid is discharged, so that the quality of a molded base material is not influenced by bubbles.
本发明公开了一种硫酸钙地板基材及其生产工艺，涉及硫酸钙地板基材制备领域，该硫酸钙地板基材及其生产工艺，粉料水化的过程中容易形成无机网络，通过环氧树脂固化形成有机网络，无机网络和有机网络形成互穿网络，从而有效提高硫酸钙地板的致密性，增强机械强度，另外粉料中添加过量的钙盐，并在密闭环境中充入二氧化硫与氯气的混合气体代替空气进行浆料的搅拌，混合气体进入浆料后可以被水吸收，并与钙盐反应，不会长时间以气泡的形式存在，浆料在模具中静置，排出析出液体，不会存在气泡影响成型基材的质量。
Calcium sulfate floor base material and production process thereof
一种硫酸钙地板基材及其生产工艺
PAN MINGYUN (author) / YAN DANDAN (author) / XU HUIYING (author)
2024-12-31
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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