Preparation method for environmental-friendly metallic anti-corrosion coating
A technology for anti-corrosion coatings and metals, applied in anti-corrosion coatings, polyurea/polyurethane coatings, coatings, etc., can solve the problems of operator hazards, long construction period, and large pollution, and achieve good dryness and freeze-thaw resistance excellent effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0021] Weigh the materials needed to prepare the anti-rust coating: 800 kg of D190 aqueous emulsion, 100 kg of deionized water, 15 kg of nano slurry, 80 kg of film-forming aid DBE, appropriate amount of sodium nitrite, appropriate amount of wetting agent PE100, defoaming An appropriate amount of DEGO822, an appropriate amount of leveling agent RM2020, an appropriate amount of rheology modifier bentonite, the sum of the percentages of the above components is 100%.
[0022] Step 1: Add the water-based emulsion D190 and the film-forming aid into the mixer, and stir for about 30 minutes at a stirring speed of about 500 rpm to obtain a uniformly mixed first mixed solution.
[0023] Step 2: Add deionized water, nano-slurry, and half of the defoamer into a mixer, and stir for 40 minutes at a stirring speed of about 1000 revolutions per minute to prepare a second mixed solution.
[0024] Step 3: Add the second mixed solution prepared in step 2 to the first mixed solution prepared in step 1, ...
Embodiment 2
[0026] Weigh the materials needed to prepare the anti-rust coating: 750 kg of W202 aqueous emulsion, 150 kg of deionized water, 20 kg of nano-zinc oxide slurry, 75 kg of CS12 film forming aid, appropriate amount of anti-flash rust agent, wetting agent BYK345 Appropriate amount, appropriate amount of defoamer A10, appropriate amount of leveling agent RM2020, appropriate amount of rheology modifier RM8w, the sum of the percentages of the above components is 100%.
[0027] Step 1: Add the water-based emulsion W202 and the film-forming aid into a mixer, and stir for about 30 minutes at a stirring speed of about 500 rpm to obtain a uniformly mixed first mixed solution.
[0028] Step 2: Add deionized water, nano-slurry, and half of the defoamer into a mixer, and stir for 40 minutes at a stirring speed of about 1000 revolutions per minute to prepare a second mixed solution.
[0029] Step 3: Add the second mixed solution prepared in step 2 to the first mixed solution prepared in step 1, and ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com