September 28, 2022

What Are The Most Common Pigments Used In Coatings?

Pigments

The Most Common Pigments Used In Coatings

The first thing to know about pigments in coatings is that not all of them are green! Pigment Green 7, also known as PY 7, has been used since the 1940s in topcoats and primers. It was developed by the American National Standards Institute and the Society of Automotive Engineers (ANSI/SAE) to help automakers achieve greater durability and lower costs. Since its debut, it has become one of the most common pigments used in coatings, but other pigments have popped up as well.

Calcium Carbonate

The most common pigment used to make solid color is calcium carbonate, which can be found in a wide variety of natural products. It is used to create bright white and opaque hues, so if you see pigmented coatings that are white or opaque but transparent upon a closer look, chances are that it’s made from a combination of synthetic pigments and calcium carbonate. One major advantage of using calcium carbonate is its low cost. There’s nothing magical about Pigment Green 7, it just happens to be one of several pigments that experts say are commonly used to manufacture paint coatings. However, pigment green 7 manufacturer has not been identified as of yet. If you have any other information on pigment green 7 manufacturers, please leave a comment below!

Titanium Dioxide

TiO2 is by far one of the most common pigments used in coatings and a good place to start. While it is naturally white, TiO2 can be found as an ingredient in products ranging from paints and food additives to sunscreen and toothpaste. A relatively stable pigment that has a small particle size, TiO2 provides opacity and reflectivity but isn’t particularly transparent or reactive. On average, about 15% of it binds with water during manufacturing. Depending on your formulation, you may find other ways to use these characteristics for coatings or dental products. Titania Pigment Green 7: TG7 is a cool fluorescent green pigment produced via phthalocyanine synthesis. It’s mainly used in coatings applications because of its high color strength and stability. It also imparts a wet look to paint, which makes it suitable for automotive finishes like clear coats. It exhibits high hiding power—the ability to cover up dark colors—and lightfastness; meaning it won’t fade over time when exposed to UV light. However, if your formulation contains moisture-sensitive ingredients like urethane acrylates or nitrocellulose varnishes, you should avoid using pigment Green 7 due to its tendency to bleed out into them at higher temperatures.

Magnesium Oxide

When it comes to paints and coatings, not all pigments are created equal. An industry standard is Magnesium Oxide; when mixed with water, there are no solvents or carriers that can cause health issues like those of other options. And unlike other pigments, Magnesium Oxide can be manufactured to a level of purity of 99.9%+ — making it one of, if not the safest option on the market today. So if you’re looking for a safe pigment that is green and highly effective in brightening things up, look no further than Magnesium Oxide! If you want more information about Pigment Green 7 manufacturer – contact MAGCI Group online right now! Green #7: A pigment also known as Pigment Green 7, its CAS number is: 1320-08-7/1311-64-2/13575-39-3. This pigment has a color index number of 61510 and its chemical name is 1-(5′-dibromo-6′-hydroxy indole)-3′,5′-dichlorobenzene sodium salt dihydrate. It has an empirical formula of C14H12BrClNa2•2H2O and a molecular weight 459.71 g/mol… Learn more about Pigment Green 7 Manufacturer – MAGCI Group LLC online! Pigment Green 7 Manufacturer – Contact Information Get in touch with MAGCI Group by calling 888-674-0989 or by filling out our online form. We’re happy to answer any questions you may have regarding our pigment products. Our knowledgeable team will assist you promptly and professionally. ​ Request Information ​​ The process is easy – simply fill out our form, and then we’ll follow up shortly after to provide your free quote request! ​ *Please note that due to high demand, response times may vary slightly.* Free Quote Request Form Name * First Last Company Email * Phone Number * Zip Code Inquiry Details Get Your Free Quote Now Submit Your Quote Request Now Check your email for a confirmation link

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Every kid has colored with crayons and markers at some point. So chances are, you’ve used iron oxide-based pigment; otherwise known as iron oxides. These are probably some of the most common pigments out there for general paints and coatings, though you may not have even realized it! Iron oxide pigments aren’t cheap to produce, but because they’re so resilient, they make great basecoat options. They can also be added to other pigments to alter their color or give them better chemical stability. Common iron oxide-based pigments include •Red iron oxide •Yellow iron oxide •Black iron oxide (not shown above) All three colours of iron oxide were produced from a sample by heating a compound called magnetite. This was done through thermal decomposition which involved heat treatment at temperatures between 700 °C and 900 °C. The mixture was then filtered, washed, dried, ground into powder form, packaged and shipped to customers. If you don’t mind spending a little extra money on your paint job, these colors could help ensure that your finish is going to last for years without peeling or fading away! Though they may look different on paper than they do in real life—iron oxide red isn’t quite as vibrant as we might think—the addition of these bright hues into any project will leave an impression on those who see it.

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