THREEPHOR™
COLOR DEVELOPER
| THREEPHOR™ Series | REU | SA | 4T | SFP | |
| Properties | Color Index No(C.I.No) Appearance(suspension) Color Shade Light Fastness |
– L/yellow powder N.W-R 2~3 |
– L/yellow powder NW-B 2~3 |
– L/yellow powder NW-B 2~3 |
– L/yellow powder NW-R 2~3 |
| Stability | Chlorite Bleach Peroxide Bleach Acid Alkali Hard water |
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● ◎ ○ ◎ ◎ |
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| Color Developer (Liquid) |
Organic Solvent 50 ~ 55% | Benzil Alcohol Tri-ethanol amine Diethylene glycol OBA(REU or SFP or 4T or SA) EDTA |
30~40% 10~30% 40~47% 2~5% 6~8% |
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| Main agent 16~25v/v% | 4-amino-N-ethyl-N-(-methylsulfonamid) sulfonamid)-ethyl-3-methyl-aniline, sakesulfate mono-hydrated |
16~25% | |||
| Alkali agent 45~60v/v% | K2CO3 KHCO3 Na2SO3 KOH KI |
45~55% 4~8% 2~4% 4~10% a little |
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| Hydroxylaminesulfonate | 8~12% | ||||
| Color Developer(Liquid) | 33 ~ 40℃*210sec | ||||
| Example | ◎ Excellent or Stable ○ Moderate or Limited ● Not recommended |
N.W Natural White(N.W-R, N.W-B) R.2R.3R Reddish Violet B.2B.3B Bluish Violet |
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| Remark | 3.5~5g/l (Developing solution) , According to be needed color shade | ||||