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A platform for research: civil engineering, architecture and urbanism
Cement thickening agent using industrial solid waste
The invention relates to the field of cement thickening agent production, discloses a cement thickening agent using industrial solid waste, and provides the following scheme aiming at the problems of high cement thickening agent production cost and low industrial solid waste utilization rate in the prior art. The concrete comprises the following components in parts by weight: 4-6 parts of lignin, 10-15 parts of cellulose ether, 15-25 parts of waste gypsum, 40-50 parts of waste concrete, 2-4 parts of a lubricant and 1-2 parts of a silane coupling agent. The production cost of the cement thickening agent is effectively reduced, industrial solid waste is fully utilized, waste is turned into wealth, the processing difficulty is small, operation and use are convenient, and improvement of production efficiency is facilitated.
本发明涉及水泥增稠剂生产领域，公开了一种利用工业固废的水泥增稠剂，针对现有技术中的水泥增稠剂生产成本高和工业固废利用率低的问题，现提出如下方案，其按重量份包括：木质素4‑6份、纤维素醚10‑15份、废石膏15‑25份、废弃混凝土40‑50份、润滑剂2‑4份和硅烷偶联剂1‑2份。本发明不仅有效降低了水泥增稠剂的生产成本，充分利用了工业固废，实现变废为宝，而且加工难度小，便于操作使用，有助于生产效率的提高。
Cement thickening agent using industrial solid waste
The invention relates to the field of cement thickening agent production, discloses a cement thickening agent using industrial solid waste, and provides the following scheme aiming at the problems of high cement thickening agent production cost and low industrial solid waste utilization rate in the prior art. The concrete comprises the following components in parts by weight: 4-6 parts of lignin, 10-15 parts of cellulose ether, 15-25 parts of waste gypsum, 40-50 parts of waste concrete, 2-4 parts of a lubricant and 1-2 parts of a silane coupling agent. The production cost of the cement thickening agent is effectively reduced, industrial solid waste is fully utilized, waste is turned into wealth, the processing difficulty is small, operation and use are convenient, and improvement of production efficiency is facilitated.
本发明涉及水泥增稠剂生产领域，公开了一种利用工业固废的水泥增稠剂，针对现有技术中的水泥增稠剂生产成本高和工业固废利用率低的问题，现提出如下方案，其按重量份包括：木质素4‑6份、纤维素醚10‑15份、废石膏15‑25份、废弃混凝土40‑50份、润滑剂2‑4份和硅烷偶联剂1‑2份。本发明不仅有效降低了水泥增稠剂的生产成本，充分利用了工业固废，实现变废为宝，而且加工难度小，便于操作使用，有助于生产效率的提高。
Cement thickening agent using industrial solid waste
一种利用工业固废的水泥增稠剂
CHEN LIRONG (author) / WU WENQING (author) / ZHANG WENHUA (author) / LI JIANRONG (author) / DU CHUNMIAO (author)
2022-04-12
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME