Inorganic concrete sealing curing agent

Abstract

The invention belongs to the field of building materials and provides an inorganic concrete sealing curing agent. The inorganic concrete sealing curing agent is prepared from 30-40 parts by mass of asodium silicate solution with the mass content of 50%, 20-30 parts by mass of a magnesium sulfate solution with the mass content of 30%, 15-25 parts by mass of calcium hydroxide, 5-10 parts by mass ofsilica, 1-5 parts by mass of texanol and 1-5 parts by mass of a polycarboxylate water reducer. The inorganic concrete sealing curing agent can firm calcium silicate in the concrete, improve concretestrength, prolong the service life of concrete and produce the important practical significance for energy saving.

Description

technical field [0001] The invention belongs to the field of building materials, and in particular relates to an inorganic concrete sealing and curing agent. Background technique [0002] Calcium silicate is the main component of cement after solidification, and it is also the component that plays a major role in determining the strength of concrete. However, in actual engineering, the calcium silicate inside the cement is often in a free state due to uneven mixing, which fails to play a full role and causes certain hidden dangers to the strength of the concrete. [0003] Adding a certain proportion of curing agent during the initial setting of concrete will help to stabilize the calcium silicate substance, enhance the strength of concrete, and prolong the service life. Contents of the invention [0004] In order to overcome the deficiencies of the prior art, help stabilize the calcium silicate substance inside the concrete, give full play to the performance of the concre...

AI Technical Summary

Problems solved by technology

However, in actual engineering, the calcium silicate inside the cement is often in a free state due to uneven mixing, which fails to play a full role and causes certain hidden dangers to the strength of the concrete.