Quench-APY is a low foaming product to prevent phenolic yellowing of lycra, polyamide, polyester, cotton and their blends during storage, packed in polyethylene bags or cardboard cartons. Quench-APY prevents phenolic yellowing on different substrates in presence of conventional softeners. Quench-APY can be applied by padding and by exhaust method.
|Prevents phenolic yellowing
||Prevents shade change or yellowing caused by packaging materials or Nitrogen Oxide exposure
||Can be applied by exhaust and padding
||Yellow to reddish brown viscous liquid
|pH of 1% solution||7 +/- 1
|Miscibility||Miscible with water
|Stability||Stable to dilute acids and dilute alkalies
|Compatibility||Compatible with anionic and nonionic products
Exhaust Process :
Instructions For Dilution
Procedure to prepare 30% Quench-APY
Preservation: It is recommended to add 0.1% Bronopol (2-bromo2-nitropropane-1,3 diol) or Methyl Paraben (methyl para hydroxy benzoate) as an antimicrobial agent to avoid fungal/microbial growth.
It is advisable to utilize the diluted product within 2 months. Stir well before use.
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