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Preparation raw material, preparation method and application of multipurpose open-cell foamed ceramic
The invention relates to a preparation raw material, a preparation method and application of multipurpose open-cell foamed ceramic. The raw material comprises a foaming agent and an ignition loss substance, the proportion of through-cell pores is increased by adopting a method of combining the foaming agent and the ignition loss substance, the pore size is uniform, the through-cell proportion is high, and the sound absorption and water permeation effects are more remarkable; therefore, the pore state of the multipurpose open-cell foamed ceramic is improved.
一种用于多用途开孔型发泡陶瓷的制备原料和方法及其应用，包含有发泡剂和烧失物，采用发泡剂和烧失物质相结合的方法增加通孔型气孔的比例，气孔大小均匀，通孔比例高，吸音、透水效果更加显著，因此改善了多用途开孔型发泡陶瓷的气孔状态。
Preparation raw material, preparation method and application of multipurpose open-cell foamed ceramic
The invention relates to a preparation raw material, a preparation method and application of multipurpose open-cell foamed ceramic. The raw material comprises a foaming agent and an ignition loss substance, the proportion of through-cell pores is increased by adopting a method of combining the foaming agent and the ignition loss substance, the pore size is uniform, the through-cell proportion is high, and the sound absorption and water permeation effects are more remarkable; therefore, the pore state of the multipurpose open-cell foamed ceramic is improved.
一种用于多用途开孔型发泡陶瓷的制备原料和方法及其应用，包含有发泡剂和烧失物，采用发泡剂和烧失物质相结合的方法增加通孔型气孔的比例，气孔大小均匀，通孔比例高，吸音、透水效果更加显著，因此改善了多用途开孔型发泡陶瓷的气孔状态。
Preparation raw material, preparation method and application of multipurpose open-cell foamed ceramic
用于多用途开孔型发泡陶瓷的制备原料和方法及其应用
DONG ZHIHAO (author) / HAN YUNYUN (author) / CHEN YUBAO (author)
2021-02-09
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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