Title: Jet concrete fast hardening agent
Application Number: 03132155 Application Date: 2003.06.30
Publication Number: 1478750 Publication Date: 2004.03.03
Approval Pub. Date: Granted Pub. Date: 2005.03.30
International Classifi-cation: C04B22/00,C04B18/10
Applicant(s) Name: Xuzhou Huatai Concrete Additive Factory Address: 221163
Inventor(s) Name: Gao Xiaoyun, Xi Xiudao
Attorney & Agent: hu ehui
Abstract:
     A quick-setting agent for sprayed concrete is prepared from bauxite, sodium carbonate, lime stone and coal through proportional mixing, grinding, calcining at 1250 deg.C, proportionally mixing it with slags of fluidizing furnace, stirring, and grinding. Its advantages are high effect and low cost.
Time: 8
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