BeZOXYL - Bezema AG

BeZOXYL
B
Basics
Sulphur dyes for cellulosics.
UniqUe ideas. UniqUe solUtions.
BEZOXYL
BEZOXYL
Dyes
Dyes
B
B Basics
Basics
Black BRA
4.0 % 7.0 %
Black BRA
4.0 % 7.0 %
Black WS conc. fl.
11 %
15 %
Black WS conc. fl.
11 %
15 %
Inexpensive
Inexpensive
standard
standard
rangerange
adequate
adequate
for for
normal
normal
requirements.
requirements.
Solubility
Solubility
g/l
LightLight
1/1 1/1
6-7 6-7
6-7 6-7
Washing
Washing
60 °C60 °C
CC CC
CO CO
WO WO
4-5 4-5
4-5 4-5
5
5
4-5 4-5
4-5 4-5
5
5
Dry cleaning
Dry cleaning
CC CC
4-5 4-5
4-5 4-5
4-5 4-5
4-5 4-5
4-5 4-5
4-5 4-5
g/l
-
-
150 150
CC CC
CO CO
WO WO
5
5
5
5
5
5
5
5
5
5
5
5
CC CC
CO CO
WO WO
5
5
5
5
5
5
5
5
5
5
5
5
WaterWater
CC CC
CO CO
WO WO
5
5
5
5
5
5
5
5
5
5
5
5
Mercerising
Mercerising
CC CC
CO CO
acid acid
Perspiration
Perspiration
alkaline
alkaline
DeadDead
cotton
cotton
coverage
coverage
CO CO
darkerdarker
4-5 4-5
darkerdarker
4-5 4-5
good good
good good
1. dyeing recommendation for BeZoXYl dyes in exhaust process
120
C
e
Temperature [°C]
100
80
d
60
aB
Overflow
Rinsing
40
20
0
0
10
20
30
40
50
60
70
80
90 100 110 120 130 140 150 160 170 180 190 200
Time [min]
A
2.0
5.0
5.0
2.0
B
x
C
30.0
D
2.0
E
1.0
g/l
g/l
ml/l
g/l
MEROPAN DPE
Soda ash
Caustic soda solution 38°Bé
Sodium sulphide
% BEZOXYL Black BRA is dissolved with 1 1/2 times the
amount of sodium sulphide at boiling temperature.
BEZOXYL Black WS conc. fl. is already pre-reduced and can
be added directly to the dyebath.
g/l Common salt
ml/l Hydrogen peroxide 35%
g/l COTOBLANC RS
2. dyeing recommendation for BeZoXYl dyes in the pad steam process
Padding liquor recipe:
2.0
3.0 – 5.0
30.0
5.0
20.0 – 30.0
x
g/l
g/l
ml/l
g/l
g/l
MEROPAN DPE
KOLLASOL KHL
Caustic soda solution 38°Bé
Soda
Sodium sulphide
g/l BEZOXYL dye*
Pick-up
60 – 80 %
Temperature
40 – 50 °C
Steaming
102 °C saturated steam 60 seconds
Rinsing / oxidising / soaping:
Trough 1
Trough 2
Trough 3 – 4
Trough 5 – 6
Trough 7
Trough 8
Cold rinse with water
Rinsing 40 °C
Oxidation 60 °C with 3 ml/l hydrogen peroxide 35 %
Soaping with 2 g/l COTOBLANC RS
Rinsing 60 °C
Neutralisation with acetic acid / sodium acetate
* BeZOXYL Black BRA is dissolved with 1 1/2 times the amount of sodium sulphide
at boiling temperature.
BeZOXYL Black WS conc. fl. is already pre-reduced and can be added directly to
the liquor.
Fastness information:
The fastness properties stated on the shade card were determined with 3/1 SD
dyeing.
Fastness to light
Fastness to washing 60 °C
Fastness to perspiration
Fastness to water, severe
Fastness to mercerising
Fastness to dry cleaning
DIN eN ISO 105-B02
DIN eN ISO 105-C06/C2S
DIN eN ISO 105-e04
DIN eN ISO 105-e01
DIN eN ISO 105-X04
DIN eN ISO 105-D01
The data contained in this shade card is given to the best of our knowledge and
belief.
It does not guarantee specific product properties.
All information is subject to change without notice.
02/09_en
BeZeMa a G | Kriessernstrasse 20 | CH-9462 Montlingen
Tel +41 71 763 88 11 | Fax +41 71 763 88 88 | www.bezema.com | [email protected]
CHt R. BeitliCH GMBH | Germany | Bismarckstraße 102 | D-72072 Tübingen
Tel +49 7071 154-0 | Fax +49 7071 154-290 | www.cht.com | [email protected]

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