Blood material for ancient building materials and preparation method thereof

Abstract

The invention provides a blood material for a historic building material and a preparation method of the blood material. The blood material is prepared from, by weight, pig plasma, quicklime water, activated carbon, light calcium carbonate powder and hypocrellin. The preparation method comprises the steps that all raw materials are prepared, and activated carbon and light calcium carbonate powder are ground, mixed to be uniform and loaded before being added into pig plasma; hypocrellin is added into quicklime water; the two mixtures are mixed to be uniform, and standing is conducted to obtain the blood material. When applied to preparation of ash oil loam, the obtained blood material can be well organically-inorganically compounded with ash oil and brick dust, and an excellent bonding effect is achieved. The tension of the ash oil loam obtained by being mixed with the blood material is enhanced, and the ash oil loam does not crack after being smeared and dried, is easy to polish, has excellent waterproof, anticorrosion and antibacterial properties, is especially suitable for repairing and filling of the historic building material, achieves an excellent wood filling effect when used for historic building wood particularly, and meanwhile is resistant to water, corrosion and bacteria.

Description

technical field

[0001] The invention relates to the technical field of blood materials for building materials, in particular to blood materials used for ancient building materials and a preparation method thereof. Background technique

[0002] Blood matter, a paint made from the blood of livestock, has the function of bonding, and also has the function of repelling moisture and insects. At present, the traditional method of making blood material is as follows: soak air-hardened lime into a thinner lime slurry, pour a small amount of it into the blood bucket after passing through the iron gauze grate, and stir it slightly at any time. Within one or two hours, The blood water changes, the foam rises and becomes jelly-like, that is, the blood material is formed. The main application of blood material is to mix it with gray oil, brick ash and other substances to obtain gray oil putty, which is used for repairing or filling of ancient building materials, especially for filling o...