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| Acid light yellow G |
| Alias：Acid Yellow G；Acid light yellow 2R |
| Color index：C.I. Acid Yellow 11(18820) |
| English name：G（Acid Flavine G）; Acid Light Yellow G(CNC);Atlantic Fast Light Yellow 3G(ATL);Shangdacid Light Yellow G (SHD) |
Structural formula： |
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Process flows ： |
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| Characters：Yellow powder and soluble in water, alcohol, acetone and others, and soluble in alcohol to become yellow. |
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| Quality standard HG 2—1314—80 |
Index name |
Index |
Apperance coloured light strength， moisture content，% water insoluble，% fineness（80 meshes residual content），% color fastness in wool fabrics
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yellow equal powder similar to standard products 100±3 of standard products ≤5 ≤1 ≤5 accord to standard products
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| Use： Mainly used in wool dyeing, and still used in paint, pharmaceutical and cosmetic. |
| Application performance：Color fastness(grade) in wool fabrics： |
Solarization |
Soaping |
Water leaching |
Perspiration |
carbonization |
Roll boiling |
Friction |
Dry cleaning |
Ironing |
fading |
wool viscidity |
fading |
wool viscidity |
fading |
wool viscidity |
fading |
wool viscidity |
dry |
wet |
5～6 |
4～5 |
4～5 |
4～5 |
2～3 |
3～4 |
1～2 |
4～5 |
4 |
1～2 |
5 |
4～5 |
4～5 |
4～5 |
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