POLYSCOUR-7170 | Scouring agent for Polyester

Product Information

Polyscour 7170 is very powerful scouring aid to the polyester greige fabric. It is used to remove various additives like spinning oil, acrylic sizes, lubricating oils etc. Polyscour 7170 has very high stability to temprature and turbulence. It improves the softness, water retension and dye uptake of polyester fabric.

Key Features & Benefits
Key Features Benefits
Very low foaming and shear stable
Most suitable to apply by exhaust method on jet or soft flow machine and yarn dyeing vessel.
Powerful affinity to polyester fibre and displaces the stuck impurities
Helps in improving the feel of polyester fabric which gives very soft feel.
It has very high emulsifying properties
Helps in removing oil from the fibre. Due to this it improves water retension and improves dyeing properties.
Stable to high temperature  
Helps in combined scouring and dyeing in same bath. Hence, no additional process.

General Characteristics  

Physical appearance
Off white to pale yellow hazy viscous liquid
Ionic nature
pH of 1% solution 6 +/- 1
Miscibility Miscible with water  
Stable to dilute acids and Stable to dilute alkalies
Compatible with cationic, anionic & nonionic products

By Exhaust Method: 


Scouring followed by Dyeing Recipe :

Polyscour 7170: 1-2 g/l

Acetic Acid: 0.2 g/l

Application Temp: 80 deg.C - 95 deg.C  

Hold Time: 15-20 mins

Bath to: Drain

Take fresh water and start dyeing 

Method-2 : 

Combined Scouring and Dyeing Recipe:

Polyscour 7170: 1.5-2 g/l

Acetic Acid: 0.2 g/l

Application Temp: 60 deg.C

Hold Time: 10 mins     

Then add dyestuff and follow polyester dyeing process



Storage: Store in cool, ventilated shed away from heat and direct sunlight. Storage temperature should not exceed 35 deg c. Close lids firmly to avoid contact with air and moisture. 

Shelf Life: 9 months from the date of manufacturing, if stored under controlled conditions.

The above information is given in good faith and is without warranty