CN113563745A - Negative ion wormwood algae mud coating and production process thereof - Google Patents

Abstract

The invention aims to provide a plant functional coating which emits natural fragrance, has no peculiar smell, releases negative oxygen ions and has natural color, namely a negative ion wormwood algae mud coating, and the formula of the raw materials comprises the following components in percentage by weight: 18% -22% of diatomite; 24% -26% of sierozem powder; 14 to 18 percent of coarse whiting powder; 0.4 to 0.6 percent of titanium dioxide; 4% -6% of anion powder; 4% -6% of silicon micropowder; 3% -6% of wormwood powder; 4% -6% of talcum powder; 8-12% of quartz sand.

Description

Negative ion wormwood algae mud coating and production process thereof

Technical Field

The invention relates to the field of deep processing of plant functional coatings, in particular to an anion wormwood algae mud coating and a production process thereof.

Background

The paint is a material which can be coated on the surface of an object by different construction processes to form a continuous solid film with firm adhesion and certain strength. The film thus formed is generally called a coating film, also called a paint film or a coating. The continuous film is coated on the surface of the protected or decorated object and can form firm adhesion with the coated object, and is usually a viscous liquid prepared by taking resin, oil or emulsion as a main material, adding or not adding pigments and fillers, adding corresponding auxiliary agents and using organic solvents or water.

The coating is coated on the wall surface or the surface of a building, and can play the roles of moisture prevention, corrosion prevention, noise reduction, heat insulation and energy conservation on the premise of beautifying, so that the coating is widely used by people at present.

The disadvantages of the current coatings are mainly: 1, peculiar smell is generated by industrial raw materials; 2, the added pigment is also an industrial raw material, and has adverse effect on human bodies.

Disclosure of Invention

The invention aims to provide a plant functional coating which emits natural fragrance, has no peculiar smell, releases negative oxygen ions and has natural color.

The negative ion wormwood algae mud coating comprises the following raw materials in parts by weight:

18% -22% of diatomite; 24% -26% of sierozem powder; 14 to 18 percent of coarse whiting powder; 0.4 to 0.6 percent of titanium dioxide; 4% -6% of anion powder; 4% -6% of silicon micropowder; 3% -6% of wormwood powder; 4% -6% of talcum powder; 8% -12% of quartz sand;

the additive comprises the following components in percentage by weight: 2-4% of polymer rubber powder; 0.5 to 0.7 percent of cellulose; 0.04 to 0.06 percent of starch ether; 0.4 to 0.6 percent of wood fiber; 0.08 to 0.12 percent of anti-crack fiber; 0.04 to 0.06 percent of reinforcing crosslinking agent; 0.08 to 0.12 percent of defoaming agent; 0.08 to 0.12 percent of water reducing agent; 0.4 to 0.6 percent of dispersant; 0.04 to 0.06 percent of nano titanium dioxide.

Wherein:

the preparation method of the wormwood powder comprises the following steps:

1, selecting fresh folium artemisiae argyi leaves and stems, and cleaning for later use;

2, putting the leaves and stems into a dryer for dehydration;

3, feeding the mixture into a pulverizer to be pulverized;

4, sieving and selecting 400-800 meshes of powder;

and 5, bagging for later use.

The mugwort of Compositae belongs to Artemisia, gives off natural fragrance, so no essence is needed to be added in the paint, and the mugwort has the functions of warming channels, removing dampness, dispelling cold, stopping bleeding, diminishing inflammation, relieving asthma, relieving cough, preventing miscarriage, resisting allergy and the like, and is beneficial to physical and mental health when being used in wall paint; the folk uses the wormwood fumigation cigarette as a room disinfection and insecticide, is not sanitary and inconvenient, is disposable, and can continuously achieve the effect by being made into a coating. Meanwhile, the wormwood powder has light green color and can be used as a natural plant dye, so that the cost of the pigment is saved; the color concentration can be adjusted by the addition amount of the wormwood powder.

In order to make the room have more natural smell, the invention also adds anion powder, the anion powder usually consists of rare earth elements, tourmaline powder and other substances, and is prepared by mechanochemical composition of rare earth salt and tourmaline; is prepared by using natural mineral tourmaline as a main material and carrying out the means of superfine grinding, gel coating modification, ion exchange doping, high-temperature activation and the like; the rare earth mineral powder or the rare earth waste slag is directly extracted and ground, so that the concentration of negative oxygen ions in a room can be increased, and the health is facilitated.

In addition, the nano titanium dioxide is white loose powder, has strong ultraviolet shielding effect and good dispersibility and weather resistance, is used as an ultraviolet shielding agent to prevent the ultraviolet from invading and can also absorb part of formaldehyde in furniture.

Because the plant raw materials are added into the paint, the comprehensive damage caused by illumination, cold and hot, wind and rain, bacteria and the like must be considered, and the added silicon micro powder can effectively improve the weather resistance of the paint; the added quartz sand also effectively increases the texture and the strength of the coating.

The production process comprises the following steps:

A. selecting and cleaning fresh folium artemisiae argyi leaves and stems;

B. dewatering the leaves and stems in a dryer; then crushing;

C. sieving and selecting 400-800 meshes to prepare wormwood powder;

D. raw material diatomite; ash calcium powder; titanium dioxide; nano titanium dioxide; a negative ion powder; silicon micropowder; putting the talcum powder into a gravity-free double-shaft mixer, and stirring for 10 minutes;

E. adding wormwood powder and additive polymer rubber powder; cellulose; a starch ether; wood fibers; anti-crack fibers; a reinforcing crosslinking agent; defoaming agents; a water reducing agent; the dispersing agent is continuously stirred for 5 minutes;

F. adding coarse whiting powder and quartz sand, and continuously stirring for 15 minutes;

G. and (6) outputting and packaging to obtain a finished product.

Has the advantages that: the invention utilizes the fragrance and color of natural plants to make the room have the smell of nature, utilizes the traditional health care function of the wormwood, has low cost, saves industrial materials, has the functions of increasing negative oxygen ions and absorbing formaldehyde, and is a novel healthy and environment-friendly coating.

Detailed Description

The negative ion wormwood algae mud coating comprises the following raw materials in parts by weight:

24% of diatomite; 25% of sierozem powder; 15% of coarse whiting powder; 0.5 percent of titanium dioxide; 5% of anion powder; 5% of silicon micropowder; 5% of wormwood powder; 5% of talcum powder; 10% of quartz sand;

the additive comprises the following components in percentage by weight: 3% of polymer rubber powder; 0.6 percent of cellulose; 0.05% of starch ether; 0.5% of wood fiber; 0.1 percent of anti-crack fiber; 0.05% of a reinforcing crosslinking agent; 0.1% of defoaming agent; 0.1 percent of water reducing agent; 0.5 percent of dispersant; 0.5 percent of nano titanium dioxide.

The production process comprises the following steps:

A. selecting and cleaning fresh folium artemisiae argyi leaves and stems;

B. dewatering the leaves and stems in a dryer; then crushing;

C. sieving and selecting 400-800 meshes to prepare wormwood powder;

D. raw material diatomite; ash calcium powder; titanium dioxide; nano titanium dioxide; a negative ion powder; silicon micropowder; putting the talcum powder into a gravity-free double-shaft mixer, and stirring for 10 minutes;

E. adding wormwood powder and additive polymer rubber powder; cellulose; a starch ether; wood fibers; anti-crack fibers; a reinforcing crosslinking agent; defoaming agents; a water reducing agent; the dispersing agent is continuously stirred for 5 minutes;

F. adding coarse whiting powder and quartz sand, and continuously stirring for 15 minutes;

G. and (6) outputting and packaging to obtain a finished product.

Claims (2)

1. The negative ion wormwood algae mud coating comprises the following raw materials in parts by weight:

18% -22% of diatomite; 24% -26% of sierozem powder; 14 to 18 percent of coarse whiting powder; 0.4 to 0.6 percent of titanium dioxide; 4% -6% of anion powder; 4% -6% of silicon micropowder; 3% -6% of wormwood powder; 4% -6% of talcum powder; 8% -12% of quartz sand;

the additive comprises the following components in percentage by weight: 2-4% of polymer rubber powder; 0.5 to 0.7 percent of cellulose; 0.04 to 0.06 percent of starch ether; 0.4 to 0.6 percent of wood fiber; 0.08 to 0.12 percent of anti-crack fiber; 0.04 to 0.06 percent of reinforcing crosslinking agent; 0.08 to 0.12 percent of defoaming agent; 0.08 to 0.12 percent of water reducing agent; 0.4 to 0.6 percent of dispersant; 0.04 to 0.06 percent of nano titanium dioxide.

2. The production process comprises the following steps:

A. selecting and cleaning fresh folium artemisiae argyi leaves and stems;

B. dewatering the leaves and stems in a dryer; then crushing;

C. sieving and selecting 400-800 meshes to prepare wormwood powder;

D. raw material diatomite; ash calcium powder; titanium dioxide; nano titanium dioxide; a negative ion powder; silicon micropowder; putting the talcum powder into a gravity-free double-shaft mixer, and stirring for 10 minutes;

E. adding wormwood powder and additive polymer rubber powder; cellulose; a starch ether; wood fibers; anti-crack fibers; a reinforcing crosslinking agent; defoaming agents; a water reducing agent; the dispersing agent is continuously stirred for 5 minutes;

F. adding coarse whiting powder and quartz sand, and continuously stirring for 15 minutes;

G. and (6) outputting and packaging to obtain a finished product.