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Iron-based putty powder and preparation method thereof

A putty powder and iron-based technology, which is applied in the field of building materials, can solve the problems of single performance and mildew, and achieve the effects of good viscosity, easy use, and good anti-corrosion and anti-mildew performance

Inactive Publication Date: 2020-04-17
杨振龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the continuous improvement of people's living standards, people's functional requirements for decorative materials are getting higher and higher, while the traditional putty powder painted on the wall can only have a painting effect, and its performance is single, which can no longer meet people's decorative needs. , and there are still problems such as mildew in case of humidity

Method used

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  • Iron-based putty powder and preparation method thereof
  • Iron-based putty powder and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A ferrous putty powder, which is composed of the following components in weight percentage: 20% of ferric oxide powder, 30% of manganese-zinc ferrite powder, 25% of nickel-zinc ferrite powder, 4% of water-based adhesive, 0.5% of high-efficiency film-forming aids, 0.05% of anti-fungal agents, 0.05% of preservatives, 2% of water-based dispersants, 0.3% of silicone defoamers, 0.1% of thickeners, and 5% of curing agents , the cross-linking agent is 1%, the pearl powder is 8%, and the water is 4%.

[0028] Wherein, the water-based adhesive can use water-based acrylic emulsion or water-based polyurethane emulsion.

[0029]A preparation method for preparing the above-mentioned iron-based putty powder: mix ferric oxide powder, manganese-zinc ferrite powder, nickel-zinc ferrite powder, water-based adhesive, high-efficiency film-forming aid, anti-mildew Pour all the additives, preservatives, water-based dispersants, silicone defoamers, thickeners, curing agents, crosslinking age...

Embodiment 2

[0031] An iron-based putty powder, which consists of the following components in weight percentage: 70% of manganese-zinc ferrite powder, 5% of water-based adhesive, 1.5% of high-efficiency film-forming aid, 0.1% of anti-fungal agent, preservative 0.1%, water-based dispersant 1%, silicone defoamer 0.5%, thickener 0.3%, curing agent 6%, crosslinking agent 1.5%, pearl powder 9%, water 5% .

[0032] Wherein, the water-based adhesive can use water-based acrylic emulsion or water-based polyurethane emulsion.

[0033] A preparation method for preparing the above-mentioned iron-based putty powder: mix manganese-zinc ferrite powder, water-based adhesive, high-efficiency film-forming aid, anti-fungal agent, preservative, water-based dispersant, organic silicon defoaming agent in proportion by weight percentage Thickener, thickener, curing agent, cross-linking agent, pearl powder and water are all poured into the mixing container, and then the stirrer is stirred at a low speed of 200r / ...

Embodiment 3

[0035] An iron-based putty powder includes the following components in weight percentage: 28% of manganese-zinc ferrite powder, 32% of nickel-zinc ferrite powder, 8% of water-based adhesive, 1.5% of high-efficiency film-forming aid, anti Mold agent is 0.1%, preservative is 0.1%, water-based dispersant is 1%, silicone defoamer is 0.8%, thickener is 0.5%, curing agent is 10%, crosslinking agent is 2%, pearl powder 10% and 6% water.

[0036] Wherein, the water-based adhesive can use water-based acrylic emulsion or water-based polyurethane emulsion.

[0037] A preparation method for preparing the above-mentioned iron-based putty powder: mix manganese-zinc ferrite powder, nickel-zinc ferrite powder, water-based adhesive, high-efficiency film-forming aid, anti-mold agent, preservative, water-based Dispersant, silicone defoamer, thickener, curing agent, cross-linking agent, pearl powder and water are all poured into the stirring container, then use the stirrer to stir at a low speed...

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Abstract

The invention discloses iron-based putty powder and a preparation method thereof. The iron-based putty powder comprises the following components in percentage by weight: 60-75% of soft magnetic ferrite powder, 3-8% of a water-based adhesive, 0.5-2% of an efficient film forming agent, 0.5-3% of a water-based dispersing agent, 0.2-0.8% of an organic silicon defoaming agent, 0.1-0.8% of a thickeningagent, 5-12% of a curing agent, 1-2% of a cross-linking agent, 8-10% of pearl powder and 3-8% of water, wherein the soft magnetic ferrite powder is at least one selected from ferroferric oxide powder,manganese zinc ferrite powder and nickel zinc ferrite powder. According to the invention, the soft magnetic ferrite powder is used as the main material for preparing the putty powder, so that the prepared iron-based putty powder can achieve the wall brushing effect of general putty powder, and enables the painted wall surface to have magnetism.

Description

technical field [0001] The invention relates to the field of building materials, in particular to a ferrous putty powder and a preparation method thereof. Background technique [0002] Putty powder is a decorative material for leveling the surface of the wall, and it is an indispensable product before the paint is painted; it is applied on the primer or directly on the object to remove the unevenness on the surface of the object to be coated. It is formulated with a small amount of paint base, additives, a large amount of fillers and an appropriate amount of coloring pigments. It can fill the partially sunken working surface, and can also be scraped off the entire surface. Usually, after the primer layer is dry, apply Apply to the surface of the primer layer; require good adhesion and no cracks during the baking process. With the continuous improvement of people's living standards, people's functional requirements for decorative materials are getting higher and higher, whil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D5/34C09D5/14
CPCC09D5/14C09D5/34
Inventor 杨振龙
Owner 杨振龙
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