ACIDON-PA

ACIDON-PA | Acid donor and pH sliding agent

Product Information

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.

Key Features & Benefits
Key Features Benefits
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%
General Characteristics
Physical appearance
Colourless liquid
Ionic nature Nonionic
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

Application

  • Dyeing of polyamide/wool
  • 0.2-0.5 g/l Acidon-PA

Note :
Initial pH of dyebath along with Acidon-PA should be between 7-7.5

Precautions

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

Related Products

Product Name Short Description Description
SARACID-RS Acid Buffer

An acid buffer for dyeing/printing of polyester and its blend