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Sulfaxil
NFX
Sulfaxil
NFX is a non-formaldehyde based
high performance dye fixing
agent to enhance the wet fastness
properties of direct and reactive
dyed/printed cellulosic fabrics.
Your
advantage
§ Free from Formaldehyde.
§ Ecofriendly.
§ Minimal shade change
§ Compatible with all chemicals
Features
§ Sulfaxil NFX is anEcofriendly
dye-fixing auxiliary, which
can be used for premium goods
without the drawbacks of conventional
dye –fixers.
§ Bleeding and staining
of adjacent fabrics is prevented
when dyed fabrics are treated
with
Sulfaxil NFX.
§ Sulfaxil NFX has minimal
effect on the light fastness
properties of coloured substrates
unlike conventional dye-fixers.
§ Sulfaxil NFX reduces
dye migration during drying
operations
| Typical
Properties |
| Type |
Cationic. |
| Appearance |
Yellow
liquid to amber coloured
liquid |
| Constitution |
Nitrogenous
condensation product.
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| Solubility |
Miscible
with water at all proportions |
| Compatibility |
Not stable
to anionic and strong
alkali.
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| |
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Storage
Store in a cool dry place. Stable
under normal conditions.
Health
and Safety
Health and handling advice on
these products is given in individual
data sheets, available
upon request.
Application
1. Batch Process.
For batch wise treatment dyed
fabrics is soaped to remove
the loose unfixed
dye and Sulfaxil NFX
is added at 0.5-2.5%
OWF and circulated at 25-400C
for 20minutes after making the
pH of the bath 5.5-6.5
2.
Continuous application
For continuous process the dyed
fabric is soaped to remove the
unfixed dye
and Sulfaxil NFX
is applied by padding with 10-30g/l
at 25-400C after
making the bath mildly acidic
(5.5-6.5).
Technical
enquiries should be addressed
to:
Sulfast
Chemical Industries
1st Floor, 254 –B, Nirlon House,
Dr. Annie Besant Rd, Worli,
Mumbai 400 030
Tel : 91 22 4049 7700 Fax: 91
22 4049 7701 e-mail - sales@sulfast.com
Website – www.sulfast.com
SulfanolTM,
SulfaxilTM and SulfanineTM are
registered trademarks of Sulfast
Chemical Industries.
The information and recommendation
in this publication are to the
best of our knowledge, information
and belief accurate at the date
of publication. Nothing herein
is to be constituted as a warranty,
express or otherwise. In all
cases, it is the responsibility
of the user to determine the
applicability of such information
or suitability of any product
for their own particular use.
All sales of these products
shall be subjected to Sulfast
Chemical Industries standard
condition of sale Revision 1
08/07
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