Acidon-PA is specially developed acid donor, based on sliding pH principle. Acidic pH is obtained with increase in temperature unlike conventional buffer which maintains pH irrespective of temperature. Acidon-PA is used for dyeing of polyamide, wool and their blends with acid dyes. Acidon-PA can be dosable.
|Sliding pH system
||pH changes from neutral to acidic with a gradual increase in temperature to 100 deg.C and maintains during the dyeing process
|Exhaustion||Better exhaustion and migration of dye by sliding pH|
|Controlled dye-bath exhaustion||Not affected by dyebath auxiliaries|
|Stable to shear force||Applicable in soft flow/jet dyeing machine|
|Concentrated||Moisture content less than 1%|
|pH of 1% solution||4.5 +/- 1|
|Miscibility||Miscible with water|
|Stability||Stable to dilute acids, dilute alkalies and hard water|
|Compatibility||Compatible with anionic, cationic and non-ionic products; stable to electrolytes|
Initial pH of dyebath along with Acidon-PA should be between 7-7.5
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