CN104761942A - High temperature resistant far infrared radiation coating - Google Patents

High temperature resistant far infrared radiation coating Download PDF

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Publication number
CN104761942A
CN104761942A CN201510187711.9A CN201510187711A CN104761942A CN 104761942 A CN104761942 A CN 104761942A CN 201510187711 A CN201510187711 A CN 201510187711A CN 104761942 A CN104761942 A CN 104761942A
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CN
China
Prior art keywords
coating
infrared radiation
high temperature
resistance
far infrared
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510187711.9A
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Chinese (zh)
Inventor
赵志海
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201510187711.9A priority Critical patent/CN104761942A/en
Publication of CN104761942A publication Critical patent/CN104761942A/en
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/18—Fireproof paints including high temperature resistant paints
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
    • C09D1/02—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances alkali metal silicates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/004—Reflecting paints; Signal paints
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Gas Burners (AREA)

Abstract

The invention discloses a high temperature resistant far infrared radiation coating which is an energy-saving coating with special functions of high temperature resistance, strong radiant power, corrosion resistance and high abrasion resistance. A transition metal element oxide, zirconium oxide and a silicate refractory matter are doped at a high temperature to form a solid solution, so that the impurity level is increased, the infrared radiation coefficient is increased and the corresponding excellent performances such as the heat resistance, the corrosion resistance and the abrasion resistance are kept; the activity of the reactant is increased by mixing a rare earth element oxide (Y2O3) in the coating, the binding force with the matrix is strong and the coating can permeate the matrix to form a transition layer and a coating structure; and the coating can improve the hearth coking phenomenon, reduce the smoke emission, save the energy and prevent the mechanical shock and the thermal shock.

Description

High-temperature-resistant far infrared radiation coating
Technical field
High temperature resistant far-infrared reflection coating is a kind of features energy-saving coatings of high temperature resistant, severe radiation rate, solidity to corrosion and high-wearing feature.
Background technology
Industrial Stoves, burner hearth, boiler, the high temperature of usual burning working temperature more than 1000 DEG C, furnace binding material mainly various refractory materials as high brick brick, clay brick, mould material, ceramic fiber etc., these are the structured material of body of heater, it is again heat preserving and insulating material, also participate in thermal radiation heat exchanging process, their heat-radiating properties and heat-insulating property determine the thermo-efficiency of kiln, make single material be difficult to reach strong construction, high heat retaining property and highly reflective requirement like this.
Summary of the invention
High-temperature-resistant far infrared radiation coating adopts transition element oxide compound and zirconium white, silicate refractory materials, high temperature dopant forms sosoloid, both impurity level was added, improve infrared radiation coefficient, maintain again the performances such as corresponding thermotolerance, erosion resistance, wear resistance, improve bulk strength and the compactness of coating.Especially rare earth oxide (Y 2o 3) mix the activity that can improve reactant, also can play the effect of stable coatings structure simultaneously, make coating structure fine and close, protection liner, has well wear-resisting, erosion resistance.High-temperature-resistant far infrared radiation coating can improve the blackness of coating, and make its spectrum range at wavelength 1-15 μm, emittance all more than 0.92, and has carried out stabilization treatment to blackening agent, improves ageing resistance, substantially prolongs coating work-ing life.Strengthen the gas flow of burner hearth, increase the contact rate of burner hearth thermal capacitance sum fuel and oxygen; Strengthening furnace heat transfer coefficient, strengthens heat absorption and the exchange capability of heat of water wall tube; Kind burner hearth coking phenomenon, improves the stability that burner hearth runs; Reduce the discharge of flue gas, saving heat energy.High-temperature-resistant far infrared radiation coating performance is for shown in following table:
Accompanying drawing explanation
Fig. 1 is the proportioning raw materials of high-temperature-resistant far infrared radiation coating.
(1) superfine product chromium sesquioxide (2) high mole of potassium silicate solution (3) Y 2o 3(4) titanium dioxide (5) Manganse Dioxide (6) zirconium white (7) α alchlor (8) carboxymethyl cellulose (9) sterilant (10) dispersion agent (11) stablizer (12) PH conditioning agent (13) silicon carbide (14) sillimanite.
Embodiment
First (1) will become the above fine powder of 500 order by superfine product chromium sesquioxide powder mull, (2) high mole of potassium silicate solution high-speed stirring slaking, stirrer revolution will reach more than 3500/min, stirs more than 30 minutes, and the (2) high mole potassium silicate solution be stirred places slaking in more than 2 hours;
Height mole potassium silicate solution good for slaking is progressively added ground superfine product chromium sesquioxide, Y under the stirring of 3000/min 2o 3, Manganse Dioxide, zirconium white, α alchlor, titanic oxide material, stir and continue to add carboxymethyl cellulose, sterilant, dispersion agent, stablizer, PH conditioning agent after 30 minutes, high-speed stirring again after adding, stirrer revolution will reach more than 4500/min, and churning time both could after 30 minutes.

Claims (2)

1. high-temperature-resistant far infrared radiation coating adopts transition element oxide compound and zirconium white, silicate refractory materials, high temperature dopant forms sosoloid, both impurity level was added, improve infrared radiation coefficient, maintain again the performances such as corresponding thermotolerance, erosion resistance, wear resistance, improve bulk strength and the compactness of coating.
2. rare earth oxide (Y 2o 3) mix the activity that can improve reactant, also can play the effect of stable coatings structure, kind burner hearth coking phenomenon, reduces the discharge of flue gas, saving heat energy simultaneously.
CN201510187711.9A 2015-04-21 2015-04-21 High temperature resistant far infrared radiation coating Pending CN104761942A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510187711.9A CN104761942A (en) 2015-04-21 2015-04-21 High temperature resistant far infrared radiation coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510187711.9A CN104761942A (en) 2015-04-21 2015-04-21 High temperature resistant far infrared radiation coating

Publications (1)

Publication Number Publication Date
CN104761942A true CN104761942A (en) 2015-07-08

Family

ID=53644049

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510187711.9A Pending CN104761942A (en) 2015-04-21 2015-04-21 High temperature resistant far infrared radiation coating

Country Status (1)

Country Link
CN (1) CN104761942A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116751473A (en) * 2023-06-20 2023-09-15 重庆大学 High-temperature-resistant far infrared coating and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011057502A (en) * 2009-09-09 2011-03-24 Ishihara Sangyo Kaisha Ltd Infrared reflective material, method for producing the same, and paint and resin composition containing the same
CN102557682A (en) * 2011-12-21 2012-07-11 赵志海 High-temperature-resistant far infrared radiation coating
CN103351023A (en) * 2008-05-23 2013-10-16 石原产业株式会社 Infra-red reflective material and production method thereof and paint and resin composition containing the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103351023A (en) * 2008-05-23 2013-10-16 石原产业株式会社 Infra-red reflective material and production method thereof and paint and resin composition containing the same
JP2011057502A (en) * 2009-09-09 2011-03-24 Ishihara Sangyo Kaisha Ltd Infrared reflective material, method for producing the same, and paint and resin composition containing the same
CN102557682A (en) * 2011-12-21 2012-07-11 赵志海 High-temperature-resistant far infrared radiation coating

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116751473A (en) * 2023-06-20 2023-09-15 重庆大学 High-temperature-resistant far infrared coating and preparation method thereof

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Application publication date: 20150708