| 词条 | Chalkboard paint |
| 释义 |
Chalkboard paint is a specialized paint that creates a chalkboard like coating that can be utilized as a writing surface in the same manner as a traditional chalkboard or blackboard. Chalkboard paint is commonly made out of a mixture of talc[1][2], acrylic[1], water, glycol, titanium dioxide[3], carbon black[4], opacifiers, silica[2], and esters. It may also contain acetone, propane, butane, xylene, ethylbenzene, amorphous silica, n-butyl acetate, and propylene glycol methyl ether acetate [4]which are industrial standard ingredients used in inks and paints as thinners, olfactory, and pigmentation agents. Chalkboard paint should not be confused with chalk paint which is a paint invented by Annie Sloan that provides a matted appearance to the coated surfaces. References1. ^1 {{Cite web|url=https://www.resene.co.nz/whatispaint.htm|title=What is paint and how is it made|website=www.resene.co.nz|access-date=6 October 2018}} 2. ^1 {{Cite web|url=http://www.madehow.com/Volume-2/Chalkboard.html|title=How chalkboard is made - material, manufacture, making, history, used, steps, product, Raw Materials|website=www.madehow.com|language=en|access-date=2018-10-06}} 3. ^{{Cite web|url=https://www.rustoleum.com/~/media/DigitalEncyclopedia/Documents/RustoleumUSA/TDS/English/CBG/Specialty/SPC-18_Specialty_Chalkboard_Paint_TDS.ashx|title=Technical Data|last=|first=|date=|website=Rust-Oleum Brands|archive-url=|archive-date=|dead-url=|access-date=2 October 2018}} 4. ^1 {{Cite web|url=https://www.flints.co.uk/pdffiles/plastikote_chalkboard_spray_paint_msds.pdf|title=Safety Data Sheet Chalkboard Paint – Black|last=|first=|first2=|date=2 February 2013|website=Plasti-Kote Ltd|pages=2-3|archive-url=|archive-date=|dead-url=|access-date=2 October 2018}} 2 : Paints|Writing media |
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