slag is iron silicate (FeSiO3) while Matte is a crude mixture of molten sulphides.
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Copper matte is Cu2S.
Metals are extracted from their ores which contain several impurities, the lighter impurities are removed by slag formation.
Gas BlowersGas blowers use blasts of a gaseous material to remove slag from furnace walls. These tools work in a way that is similar to other blowing tools, like snow blowers or leaf blowers, but use strong, concentrated bursts of gas. Blowers for slag removal, which include jetblowers and sootblowers, often use heated air. This weakens the connection between the slag and furnace wall and leads to quick removal. Gas blowers usually use air or steam. Steam, given its high temperatures and moisture content, attacks slag in a different and more aggressive way than dry air. Sootblowers exist primarily to remove soot from furnaces, though many factories with coal furnaces use them as slag-removal tools in tandem with other tools such as water cleaners and chemical treatments.
slag
The difference between a matte paint and a gloss paint are the shine once they are painted on. Gloss paints are really shiny, and matte are finishes with no glare.
The main difference between matte gloss and clear gloss is the amount of shine that each one has. A matte gloss will give paint a subdued, toned-down look, while a clear gloss will be shinier and more polished.
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There is no difference between photo paper glossy and plus glossy. The main difference in photo paper can be seen between a matte finish and glossy finish.
a slag
The difference between satin and brushed nickel is that brushed nickel has a soft, matte finish. Satin nickel has a shinier gloss. Caring for satin nickel is more of a delicate process.
There's a set of pictures at the site under Related Links.
Polished chrome is shiny like almost mirrored. Chrome is more Matte, less shine
They are identical with the only exception being the finish. The FG700MS has a matte/satin finish, while the FG700S has a gloss finish.
The only real difference the end user will notice is a 100 GB larger hard drive, and a black matte finish to the console and accessories.
The brushed nickel is nickel plating on brass that has been lacquer coated and made to appear matte or dull. The brushed texture limits the ability of fluid to bead on the material surface. The main difference between the two is a slight color difference.
SI is the "Standard Issue" line, subdued colors and matte finishes for military and other service uses (police etc)