Sarascour-RG | Anti Thermal Yellowing Agent
Sarascour-RG is a speciality finishing agent to prevent yellowing of fabrics and knits made from polyamide, lycra and their blends during heat setting, finishing and moulding. Sarascour-RG is recommended for finishing of pale shades as well as for fabrics treated with optical brightening agents. It also prevents oxidation of end amino groups of polyamide during heat treatment as well as yellowing due to NOX fumes indirectly heated stenters.
|Prevents yellowing of textiles made from polyamide,lycra and their blends
||Retains the value of fabrics.
|Protects from yellowing due to heat treatment
||Heat setting, as well as moulding, does not affect shade or whiteness.
||Pale yellow liquid
|pH of 1% solution||7 +/- 1
|Miscibility||Miscible with water
|Stability||Stable to dilute acids and dilute alkalies
|Compatibility||Compatible with anionic, cationic and nonionic products
Substrate Polyamide, Polyamide/Lycra, Polyester/Lycra.
After heat setting, remove unfixed dye chemical by the following recipe
Rinse, neutralise, dry and carry out optical brightening treatment by padding if required.
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 : 8 months from the date of manufacturing, if stored under controlled conditions.
The above information is given in good faith and is without warranty