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Sumitomo Chemical/Sumika Chemtex |
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High-fixation type reactive dyes Sumifix HF series |
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1. High dyeability
The Sumifix HF series, with its high dyeability, reduces the amount of dye used.
Reactive dyes and their fixation rate/dyeing temperature
Reactive dyes and their fixation rate/amount of Glauber's salt required
Comparison on amount dyes used: Brown (Yellow-Red-Blue)
Dye concentration (% o.w.f.)
Dyeing conditions: unmercerized cotton knit,
liquor ratio 1:20, soda ash 20g/L |
Comparison on amount of dyes used: Brown (Yellow-Red-Navy)
Dye concentration (% o.w.f.)
Dyeing conditions: unmercerized cotton knit,
liquor ratio 1:20, soda ash 20g/L |
Comparison on amount of dyes used: Scarlet+Red
Dye concentration (% o.w.f.)
Dyeing conditions: unmercerized cotton knit,
liquor ratio 1:20, soda ash 20g/L |
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