Calcite high hardness putty powder

Abstract

The invention relates to calcite high hardness putty powder, and belongs to the technical field of putty powder preparation; metal corrosion, wood decay, cement weathering and other damage phenomena are caused for the reason that external walls are exposed to the atmosphere and eroded by oxygen, water and the like; poor-quality low-hardness putty powder is easy to crack, fall off and the like. The present invention provides the calcite high hardness putty powder, the calcite high hardness putty powder is used as a substrate for preparation of calcite building putty with a high added value, and the calcite high hardness putty powder can effectively improve the putty hardness, and solves the problems that the putty powder is easy to crack, fall off and the like.

Description

technical field [0001] The invention relates to a calcite high-hardness putty powder, belonging to the technical field of putty powder preparation. Background technique [0002] The outer wall is exposed to the atmosphere and is eroded by oxygen and moisture, which will cause metal corrosion, wood decay, cement weathering and other damage phenomena. The putty that is not good enough in quality and hard enough will easily crack and fall off. The amount of base material in the putty is low, the amount of ash calcium powder is too high, the filler is too fine, and the viscosity of the water-retaining agent is too high, all of which will cause cracking and falling off. Contents of the invention [0003] The present invention provides a calcite high-hardness putty powder, which is ground into 200-400 mesh powder and used as a base material to prepare calcite building putty with higher added value, which can effectively improve the hardness of the putty and solve the above probl...

AI Technical Summary

Problems solved by technology

[0002] The outer wall is exposed to the atmosphere and is eroded by oxygen and moisture, which will cause metal corrosion, wood decay, cement weathering and other damage phenomena. The putty that is not good enough in quality and hard enough is easy to crack and fall off. The amount of base material in the putty is low, the amount of ash calcium powder is too high, the filler is too fine, and the viscosity of the water-retaining agent is too high, which will cause cracking and falling off.