A multifunctional product for dispersing & leveling of disperse dyes on substrates like polyester fibers, yarns and fabrics. Benefits to the customer: 1. Excellent dispersing and leveling for all class of disperse dyes. 2. Better Brilliancy, fastness and softer feel. 3. Optimized polymeric system, for dispersion, migration and leveling to give excellent dyeing results.

1. UNIQUE DISPERSING & LEVELING AGENT
FOR
POLYESTERS FIBERS, YARNS AND FABRICS
RFT-100 (S)
RAN Chemicals Pvt. Ltd.
______________________________________________
For export inquiries contact- +91-9823072312, For Indian inquiries contact- +91-9665082759
Fax: 0091-7104-236417 / 0091-712-2421729
Email: exports@ranchemicals.in/sales@ranchemicals.in/ marketing@rsaindustries.in
Website: www.ranchemicals.in / www.rsaindustries.in

2. ___________________________________________________________________________
RAN Chemicals Pvt. Ltd.
For export inquiries contact- +91-9823072312, For Indian inquiries contact- +91-9665082759
Fax: 0091-7104-236417 / 0091-712-2421729
Email: exports@ranchemicals.in/sales@ranchemicals.in/ marketing@rsaindustries.in
Website: www.ranchemicals.in / www.rsaindustries.in
RFT-100 (S)
_____________________________________________________________________________________
Application
A multifunctional product for dispersing & leveling of disperse dyes on substrates like polyester fibers,
yarns and fabrics
Chemistry for Performance
Excellent dispersing and leveling for all class of disperse dyes
Better Brilliancy, fastness and softer Feel
Optimized polymeric system, for dispersion, migration and leveling to give excellent dyeing results
Chemistry for Economics
Low dose level
Physical Properties
Product
Appearance
pH
(10% sol. In DM water)
Pack Size
Anionic
Biodegradable
Eco-friendly
Pale yellow free
flowing powder
4.5 + 1 25 kg
Recipe for preparation of 25 % ready to use solution
RFT – 100 (S) - 17.30Kg
RS-75 (solubilizer) - 10.30Kg
DMW - 72.40Kg
Total - 100.00 Kg

3. ___________________________________________________________________________
RAN Chemicals Pvt. Ltd.
For export inquiries contact- +91-9823072312, For Indian inquiries contact- +91-9665082759
Fax: 0091-7104-236417 / 0091-712-2421729
Email: exports@ranchemicals.in/sales@ranchemicals.in/ marketing@rsaindustries.in
Website: www.ranchemicals.in / www.rsaindustries.in
Dilution procedure
1. Take water in clean reactor and heat it to 90- 95°C
2. After achieving the desired temperature, start the addition of RFT-100 (S) resin gradually under
constant stirring (90 to 120 RPM) while maintaining the temperature
3. After the required amount of RFT-100 (S) has been added, continue stirring for 2 hrs (while
maintaining the temp at 90-95°C) until all of the RFT-100 (S) has dissolved to give a clear yellow
and transparent solution
4. Cool down the solution to 40-45°C and add the solubilizer (RS-75) under constant stirring
5. Mix for 30 minutes and then cool the solution to room temperature
6. Draw a sample for solid content & clarity. If required, add DMW to adjust the solid content to 25
± 1% solution. The final solution should be clear and transparent.
7. Drain the batch in a clean container as per requirement
Recommended dose levels
Colour Shade Product Dose levels of 25% diluted solution
For Fabric For Yarn For Fibre
Dark (4.0% & above) 0.25 gpl 0.25 – 0.5 gpl 0.5 – 1.0 gpl
Medium (2% – 4%) 0.375 gpl 0.5 – 1.0 gpl 0.2 – 0.5 gpl
Light / Critical (> 0.25% – 2%) 0.50 gpl 1.0 – 1.5 gpl 0.2 – 0.4 gpl
Note:
The doses given are based on 25 % diluted solution of RFT 100 (S) & RS-75 made as per the recipe given
above and are as per MLR 1: 10.

4. ___________________________________________________________________________
RAN Chemicals Pvt. Ltd.
For export inquiries contact- +91-9823072312, For Indian inquiries contact- +91-9665082759
Fax: 0091-7104-236417 / 0091-712-2421729
Email: exports@ranchemicals.in/sales@ranchemicals.in/ marketing@rsaindustries.in
Website: www.ranchemicals.in / www.rsaindustries.in
Compatibility:
The product is not compatible with hard water (> 500 PPM & water with high TDS value). Please
check the compatibility before use. If there is a tendency of precipitation the product will not be
suitable.
For other acids than normal Acetic Acid please check the compatibility before use.
Lab Test for checking the compatibility:
Prepare 10% solution of 25% diluted RFT-100 (S) in hard water and keep it for 1 hr. if there is no
precipitation, then the product is compatible. The product must be diluted before addition to the dye bath.
Recommended recipe for fibre, yarn & fabric
Substrate Fibre Yarn Fabric
Machine HTHP HTHP JET
M : LR 1 : 4 1 : 10 1 : 9
S.
No.
Particulars
Existing
Recipe
RAN
Recipe
Existing
Recipe
RAN
Recipe
Existing
Recipe
RAN
Recipe
1. Leveling Agent 0.5 gpl Nil 1.0 gpl Nil 1.0 gpl Nil
2. Dispersing Agent 0.7 gpl Nil 1.0 gpl Nil 0.7 gpl Nil
3. Oligomer remover 0.35 gpl Nil 0.35 gpl Nil Nil Nil
3. RFT-100(S) (25%
solution)
Nil 1.2 gpl Nil 1.5 gpl Nil 0.5 gpl
4. Sequestering
Agent
0.2 gpl 0.2 gpl 0.2 gpl 0.2 gpl 0.5 gpl 0.5 gpl
5. Anti-creasing
Agent
Nil Nil Nil Nil 1.0 gpl Nil
6. Acid Buffer 0.27 gpl 0.27 gpl 0.2 gpl 0.2 gpl 0.2 gpl 0.2 gpl
7. Acetic Acid 1.0 gpl 1.0 gpl 1.0 gpl 1.0 gpl 1.0 gpl 1.0 gpl
8. Temp. Gradient
60°C-100°C 3°C/min 3°C/min 3°C/min 3°C/min 2°C/min 2°C/min
100°C-135°C 1°C/min 1.5°C/min 1°C/min 3°C/min 2.5°C/min 3°C/min
Time &
Temperature
25 min
135°C
25 min
135°C
40 min
135°C
40 min
135°C
30 min
135°C
30 min
135°C

5. ___________________________________________________________________________
RAN Chemicals Pvt. Ltd.
For export inquiries contact- +91-9823072312, For Indian inquiries contact- +91-9665082759
Fax: 0091-7104-236417 / 0091-712-2421729
Email: exports@ranchemicals.in/sales@ranchemicals.in/ marketing@rsaindustries.in
Website: www.ranchemicals.in / www.rsaindustries.in
Operational sequence
1. Load the fibre/yarn/fabric and fill the machine with water as per MLR.
2. Raise the temperature to 45°C add acetic acid, acid buffer, sequestering agent & anti-
creasing as per the given recipe. Hold for 10 minutes at same temperature
3. Check the pH ( it should be around 4-5.45) and raise the temperature to 55°C
4. Add RFT-100 (S) solution at this temperature and hold for 5 minutes
5. Raise the temperature to 55°C and then add properly dissolved and filtered disperse
dyes solution gradually within a period of 10 minutes and then hold the temperature for
another 10 minutes
6. Start raising the temperature as per the rate given in the above recipe and hold for 25
min at 135°C
7. Check the sample shade and then cool or drain the dye bath and proceed for R.C.
Important points for getting the best results
Preferably only acid should be used along with RFT-100 (S). In case one has to use other products like
sequestering agent, defoamer, dispersing powder, carrier, acid buffers please check the compatibility
of the system.
Never mix acid directly with RFT-100 (S).
Never use RFT-100 (S) directly. Use diluted product as per recipe
Please filter the solution before use as it forms fibrous precipitate on long storage.
* The literature indicates general information guidelines on our product for their use. The user should check the suitability of
the product for their use. RAN/RSA makes no warranty of any kind expressed or implied. Industrial safety practice is to be
followed. RAN/RSA takes no responsibility and expressly disclaim liabilities for law, damage or expense rising out of or in any
way connected with the handling, storage, use or disposable of the product.