A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The present invention discloses a concrete accelerator, and belongs to the field of coating material additives, wherein the concrete accelerator comprises the following raw materials by weight: 5-15 parts of fatty alcohol polyoxyethylene ether, 10-20 parts of fatty acid methanol amide, 2-6 parts of aluminum oxide clinker, 3-9 parts of fly ash, 5-15 parts of 4-chloro-3,5-dimethylphenol, 2-6 parts of zinc sulfate, 4-12 parts of calcium formate, 10-16 parts of a naphthalene sulfonic acid formaldehyde condensation substance, 5-15 parts of sodium aluminate, 2-6 parts of cellulose, 3-9 parts of aluminum sulfate, and 5-15 parts of silicon powder. The concrete accelerator of the present invention has characteristics of rapid setting, high strength, low price, simple production process and low cost, and is suitable for large-scale production.
The present invention discloses a concrete accelerator, and belongs to the field of coating material additives, wherein the concrete accelerator comprises the following raw materials by weight: 5-15 parts of fatty alcohol polyoxyethylene ether, 10-20 parts of fatty acid methanol amide, 2-6 parts of aluminum oxide clinker, 3-9 parts of fly ash, 5-15 parts of 4-chloro-3,5-dimethylphenol, 2-6 parts of zinc sulfate, 4-12 parts of calcium formate, 10-16 parts of a naphthalene sulfonic acid formaldehyde condensation substance, 5-15 parts of sodium aluminate, 2-6 parts of cellulose, 3-9 parts of aluminum sulfate, and 5-15 parts of silicon powder. The concrete accelerator of the present invention has characteristics of rapid setting, high strength, low price, simple production process and low cost, and is suitable for large-scale production.
Concrete accelerator
WANG JIAWEN (author)
2016-01-13
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME