THREEPHOR™

COLOR DEVELOPER

THREEPHOR™ SeriesREUSA4TSFP
PropertiesColor 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
StabilityChlorite Bleach
Peroxide Bleach
Acid
Alkali
Hard water
















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%
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
Hydroxylaminesulfonate8~12%
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
Remark3.5~5g/l (Developing solution) , According to be needed color shade