DIRECT YELLOW D-3RLL OF DIRECT BLENDING DYE
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Product Name |
Direct Yellow D-3RLL |
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C.I.No. |
Direct Yellow 106 |
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CAS No. |
12222-60-5 |
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EINECS |
235-416-3 |
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Molecular formula: |
C48H26N8Na6O18S6 |
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Molecular weight |
1333.0915 |
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Synonyms |
Direct Yellow ARL; hexasodium 2,2′-{(E)-diazene-1,2-diylbis[(2-sulfonatobenzene-4,1-diyl)ethene-2,1-diyl(3-sulfonatobenzene-4,1-diyl)]}bis(2H-naphtho[1,2-d][1,2,3]triazole-5-sulfonate); [2-[2-[2-sodiooxysulfonyl-4-(5-sodiooxysulfonylbenzo[e]benzotriazol-2-yl)phenyl]vinyl]-5-[3-sodiooxysulfonyl-4-[2-[2-sodiooxysulfonyl-4-(5-sodiooxysulfonylbenzo[e]benzotriazol-2-yl)phenyl]vinyl]phenyl]azo-phenyl]sulfonyloxysodium
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Appearance |
Orange Powder |
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Application |
It is applicable to the dyeing of cotton, viscose fiber and their blended fabrics. Generally, it is not used for printing. Dyed cotton and viscose fibers have bright red and yellow light, red light, good dye uptake and poor dye transfer. It can dye polyester and viscose blended fabrics at high temperature in the same bath with disperse dyes. When dyeing cotton or viscose fiber in the same bath with other fibers, the color of silk and wool is very light, nylon is slightly stained, and polyester, acrylic and acetate fibers are not stained. |
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Fastness |
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Depth % |
0.9 |
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Light |
4 |
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1/1 Dyeing depth |
40°C washing |
CH |
4-5 |
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CO |
4-5 |
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V |
4-5 |
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Perspiration |
CH |
4-5 |
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CO |
4-5 |
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V |
4-5 |
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Rubbing |
D |
4-5 |
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W |
4-5 |
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