A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of construction chemical engineering, and specifically relates to a construction concrete expanding agent. The expanding agent is composed of the following raw materials in parts by weight: 10 to 30 parts of limestone, 10 to 30 parts of gypsum, 10 to 20 parts of iron oxide, and 20 to 30 parts of calcium sulfate. The provided construction concrete expanding agent has the advantages of safety, reliability, simple formula, and excellent properties.
The invention relates to the technical field of construction chemical engineering, and specifically relates to a construction concrete expanding agent. The expanding agent is composed of the following raw materials in parts by weight: 10 to 30 parts of limestone, 10 to 30 parts of gypsum, 10 to 20 parts of iron oxide, and 20 to 30 parts of calcium sulfate. The provided construction concrete expanding agent has the advantages of safety, reliability, simple formula, and excellent properties.
Construction concrete expanding agent
JING CHUNFANG (author)
2015-09-23
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME