A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a building fireproof material which comprises the following components in parts by weight: 20-40 parts of expanded and vitrified microbeads, 10-20 parts of expanded vermiculiteparticles, 25-50 parts of expanded perlite, 10-15 parts of gypsum, 10-20 parts of fine sand, 25-45 parts of light calcium carbonate particles, 20-30 parts of water and 3-5 parts of a fireproof material. The building fireproof material provided by the invention is good in fireproof effect and long in service life.
本发明公布了一种建筑防火材料，包括下述重量份的组分：膨胀玻化微珠20‑40份、膨胀蛭石颗粒10‑20份、膨胀珍珠岩25‑50份、石膏10‑15份、细沙10‑20份、轻质碳酸钙颗粒25‑45份、水20‑30份、防火材料3‑5份；本发明提供一种建筑防火材料，防火效果佳，使用寿命长。
The invention discloses a building fireproof material which comprises the following components in parts by weight: 20-40 parts of expanded and vitrified microbeads, 10-20 parts of expanded vermiculiteparticles, 25-50 parts of expanded perlite, 10-15 parts of gypsum, 10-20 parts of fine sand, 25-45 parts of light calcium carbonate particles, 20-30 parts of water and 3-5 parts of a fireproof material. The building fireproof material provided by the invention is good in fireproof effect and long in service life.
本发明公布了一种建筑防火材料，包括下述重量份的组分：膨胀玻化微珠20‑40份、膨胀蛭石颗粒10‑20份、膨胀珍珠岩25‑50份、石膏10‑15份、细沙10‑20份、轻质碳酸钙颗粒25‑45份、水20‑30份、防火材料3‑5份；本发明提供一种建筑防火材料，防火效果佳，使用寿命长。
Building fireproof material
一种建筑防火材料
ZHANG LANLAN (author)
2020-12-29
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME