Product description:
Acid Red S-3G is synonym of acid red 407. It is red powder.
It forms part of a range of acid dyes, with an acid red color index of 407 and strength of 200% and is characterized by its light fastness at different depths, leveling, good build-up and wet fastness properties.
Although used mostly in the dyeing of fabrics, the product is also used in inks.
Product parameter:
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Synonyms
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Weak Acid Red S-3G
Acid Red S-3G 200% Neutral red S-3G Lanacron Red S-3G Irgaderm Red M C.I.Acid Red 407 Irgasperse Red G-U |
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CAS No. |
146103-68-6
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EINECS No.
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604-506-8
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Appearance
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Red powder
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Shade
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Similar-Slight
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Strength
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200%
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Specification
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Molecular Structure: Single azo,1:2 Metal Complexes
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Chemical Class
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Metal complex azodye
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Advantage
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Acid Red S-3G forms part of a range of acid dyes, with an acid red color index of 407 and strength of 200% and is characterized by
its light fastness at different depths, leveling, good build-up and wet fastness properties. Although used mostly in the dyeing of fabrics, the product is also used in inks. |
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Production
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4-chloro-2-nitrophenol + 3-methyl-1-phenyl-5-pyrazolone + Mordant Orange 4 + chromium sulfate (diazotisation/azo coupling/complex
formation) |
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Properties
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Light Xenotest
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Oak
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Without NC clear lacquer
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4
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With NC clear lacquer
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4
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Wood - Resistance to overlacquering
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Polyurethane
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5
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Polyester
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5
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Acid curing
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5
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Nitrocellulose
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4-5
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Waterbased
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5
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Application Possibilities
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Wood staining - water based
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Wood staining - solvent based
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suitable
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unsuitable
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The fastness figures in the tables mean: |
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fastness to light |
other fastness properties |
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1 – very poor |
1 – poor |
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2 – poor |
2 – moderate |
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3 – moderate |
3 – fairly good |
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4 – fairly good |
4 – good |
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5 – good |
5 – very good |
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6 – very good |
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7 – excellent |
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8 – unsurpassed |
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Light |
5 |
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Washing(50ºC) |
CH |
4 |
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PA |
4 |
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WO |
4-5 |
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Water |
4-5 |
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Perspiration |
Acid |
4-5 |
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Alkaline |
4-5 |
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Rubbing |
Dry |
4-5 |
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Wet |
4-5 |
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Ironing |
150ºC |
4-5 |
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180ºC |
4-5 |
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Product picture:
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