Product description:
Acid blue 317 is a 1:2 metal complex dye, which should be dyed in neutral or weak acid, referred to as neutral dye.
Product parameter:
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Synonyms
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Navy S-G;
Acid Blue 317; Ostalan Blue S-G; C.I. Acid Blue 317; Lanacron Navy S-G; Trialan Navy Blue SG; ACID BLUE S-G 150%, Weak Acid Navy Blue S-G Acid Blue S-R |
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CAS No. |
71872-19-0, 68541-71-9
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EINECS No.
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271-351-7
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Appearance
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Dark blue powder
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Shade
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Greenish navy blue
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Strength
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150%
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Application
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The dye has many varieties and wide process adaptability. It can be used for dyeing wool, silk, nylon and blends. It has good
washing and sun fastness and is suitable for medium and dark colors. Light color is slightly poor in levelness, dark and gray |
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Molecular formula
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C32H21N6NaO11S
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Molecular weight
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720.60
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Density
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1.45 at 20℃
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Dyeing operation
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Control the heating rate: 1℃/min and keep the temperature 90-95℃ when coloring.
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Moisture %
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8.0% max.
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Insoluble matter %
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0.2% max.
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Solubility(90℃)(g/L)
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50 min.
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Anti-dust Grade
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3 min.
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Sample
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50-100 g
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Quality guarantee period
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24 months
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Packing
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25kgs drum/paper carton/bag
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HS Code
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320412
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Storage
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Store in a cool and ventilated room
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Color
Shade |
Product
Name |
Content
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Dyeing Depth
（%o.w.f） |
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Acid Blue 317
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150%
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1.0
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Fastness Properties
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Light
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Washing
50℃ |
Perspiration
PH5.5 |
Perspiration
PH8 |
Hot Pressing
180℃ |
Rubbing
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Change of Shade
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Staining
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Change of Shade
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Staining
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Change of Shade
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Staining
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Change of Shade
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Staining
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Dry/Wet
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|
6-7
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4-5
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4-5
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4-5
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4-5
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4-5
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4-5
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4-5
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4-5
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4-5
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Product picture:
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