了解更多關(guān)于水性漆...
工業(yè)防銹漆行業(yè)和性能要求,不同品種很多要求,一般比普通防銹漆高很多。
水性工業(yè)漆和粉末涂料的區(qū)別
1、相比水性涂料,粉末涂料是無VOC的,理論上99%利用率,更環(huán)保;2、粉末涂料一次性涂裝的厚度一般是60~80u,液體很難做到;3、粉末涂料目前主要是通過帶電方式涂裝的,所以很難適用于所有底材,目前以金屬底材為主;液體的就沒有這個限制了。
水性工業(yè)漆分類
1、丙烯酸類水性防銹油漆 丙烯酸類水性防銹油漆最常見的是水性鐵紅丙烯酸防銹漆,水性鐵紅丙烯酸防銹漆屬自干型涂料,具有優(yōu)良的附著力、耐熱性、耐候性、耐腐蝕性和抗沾污性等特點(diǎn),并能與醇酸、氨基、硝基等多種面漆配套使用,在某些性能方面優(yōu)于紅丹酚醛防銹漆和紅丹醇酸防銹漆。2、醇酸類防銹油漆 該漆由水性醇酸樹脂、顏、填料及各種助劑、去離子水調(diào)制而成。以水為分散介質(zhì)、不燃、無污染;不含甲苯、乙苯、二甲苯等苯系物,低VOC,甲醛、重金屬含量低于國家標(biāo)準(zhǔn),無刺激性氣味,對人體無毒害。3、環(huán)氧類水性防銹油漆 可作為與富鋅底漆配套的高性能水性防銹中間漆,也可單獨(dú)作為水性油漆配套的底漆,還適用于作為金屬噴涂層或鍍鋅層表面的封閉涂層,用于輕度至嚴(yán)重腐蝕環(huán)境下的鋼結(jié)構(gòu)表面,如船舶、集裝箱、海上平臺、碼頭等海洋設(shè)施、石油化工管道與儲罐、冶金、電力等行業(yè)中鋼結(jié)構(gòu)件的防銹與防腐。
The difference between water-based industrial paint and anti-rust paint
Industrial anti-rust paint industry and performance requirements, there are many requirements for different varieties, generally much higher than ordinary anti-rust paint.
The difference between water-based industrial paint and powder coating
1. Compared with water-based coatings, powder coatings are VOC-free, and theoretically have a 99% utilization rate, which is more environmentally friendly; 2. The thickness of powder coatings is generally 60-80u for one-time coating, which is difficult to achieve with liquids; 3. Powder coatings At present, it is mainly coated by electrification, so it is difficult to apply to all substrates. Currently, metal substrates are the main materials; liquid ones do not have this limitation.
Classification of water-based industrial paints
1. Acrylic water-based anti-rust paint The most common acrylic water-based anti-rust paint is water-based iron red acrylic anti-rust paint. Water-based iron red acrylic anti-rust paint is a self-drying paint with excellent adhesion, heat resistance and weather resistance. It can be used with various topcoats such as alkyd, amino, nitro, etc., and is superior to Hongdan phenolic antirust paint and Hongdan alkyd anti-rust paint in some performances. Rust paint. 2. Alkyd anti-rust paint The paint is prepared from water-based alkyd resin, pigment, filler, various additives and deionized water. Using water as the dispersion medium, it is non-flammable and non-polluting; it does not contain toluene, ethylbenzene, xylene and other benzene series, low VOC, formaldehyde, heavy metal content is lower than the national standard, no irritating odor, non-toxic to human body. 3. Epoxy water-based anti-rust paint can be used as a high-performance water-based anti-rust intermediate paint matched with zinc-rich primer, and can also be used as a primer matched with water-based paint alone. Sealing coating, used for steel structure surfaces in mild to severe corrosive environments, such as ships, containers, offshore platforms, docks and other marine facilities, petrochemical pipelines and storage tanks, metallurgy, electric power and other industries. with antiseptic.www.sisdin88.com