A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The present invention relates to the field of fireproof materials, particularly to a microcrystal stone fireproof material, which comprises heavy calcium carbonate, a PVC resin, Al2O3 and SiO2 mixed powder, and other chemical auxiliary agents, wherein the chemical auxiliary agents comprise alumina, hard lead, CPE, dibutyl phthalate, and a composite stabilizer. In the prior art, the components of the current fireproof material have disadvantages of poor strength, low toughness and poor fire resistance. The microcrystal stone is glass-ceramic, is further named jade spar, Ying spar and microcrystal plate, is named glass-ceramic in the United States, is named crystallized glass in Japan, and is the composite solid material containing a lot of micro-crystal and glass bodies and prepared by controlling crystallization during the base glass heating process.
The present invention relates to the field of fireproof materials, particularly to a microcrystal stone fireproof material, which comprises heavy calcium carbonate, a PVC resin, Al2O3 and SiO2 mixed powder, and other chemical auxiliary agents, wherein the chemical auxiliary agents comprise alumina, hard lead, CPE, dibutyl phthalate, and a composite stabilizer. In the prior art, the components of the current fireproof material have disadvantages of poor strength, low toughness and poor fire resistance. The microcrystal stone is glass-ceramic, is further named jade spar, Ying spar and microcrystal plate, is named glass-ceramic in the United States, is named crystallized glass in Japan, and is the composite solid material containing a lot of micro-crystal and glass bodies and prepared by controlling crystallization during the base glass heating process.
Microcrystal stone fireproof material
CHANG JIANGUO (author)
2016-02-10
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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