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Cement hydration hardening accelerator composition and preparation method thereof
The intention discloses a cement hydration hardening accelerator composition and a preparation method thereof. The cement hydration hardening accelerator composition is prepared by reacting a water-soluble calcium solution and a water-soluble silicate solution in a solution containing a composite dispersant. The cement hydration hardening accelerator composition is widely applied to cement-based products such as pipe pieces, pipe piles, PC components and special mortar which have special requirements for early strength, the development speed of the early strength can be greatly increased, moldturnover is accelerated, the productivity is improved, meanwhile, the maintenance energy consumption can be reduced, and the cost is saved.
本发明公开了一种水泥水化硬化促进剂组合物及其制备方法，所述水泥水化硬化促进剂组合物是通过水溶性钙溶液与水溶性硅酸盐溶液在含有复合分散剂溶液中发生反应制得。所述水泥水化硬化促进剂组合物广泛应用于包括管片、管桩、PC构件、特种砂浆等对早期强度有特殊要求的水泥基制品，可大幅提高早期强度发展速度，加快模具周转，提高产能，同时可以降低养护能耗，节约成本。
Cement hydration hardening accelerator composition and preparation method thereof
The intention discloses a cement hydration hardening accelerator composition and a preparation method thereof. The cement hydration hardening accelerator composition is prepared by reacting a water-soluble calcium solution and a water-soluble silicate solution in a solution containing a composite dispersant. The cement hydration hardening accelerator composition is widely applied to cement-based products such as pipe pieces, pipe piles, PC components and special mortar which have special requirements for early strength, the development speed of the early strength can be greatly increased, moldturnover is accelerated, the productivity is improved, meanwhile, the maintenance energy consumption can be reduced, and the cost is saved.
本发明公开了一种水泥水化硬化促进剂组合物及其制备方法，所述水泥水化硬化促进剂组合物是通过水溶性钙溶液与水溶性硅酸盐溶液在含有复合分散剂溶液中发生反应制得。所述水泥水化硬化促进剂组合物广泛应用于包括管片、管桩、PC构件、特种砂浆等对早期强度有特殊要求的水泥基制品，可大幅提高早期强度发展速度，加快模具周转，提高产能，同时可以降低养护能耗，节约成本。
Cement hydration hardening accelerator composition and preparation method thereof
一种水泥水化硬化促进剂组合物及其制备方法
WANG WEISHAN (author) / FENG ZHONGJUN (author) / FU LEFENG (author) / ZHENG BAICUN (author)
2020-04-10
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
HARDENING ACCELERATOR COMPOSITION FOR CEMENT COMPOSITIONS
| European Patent Office | 2017