DIGIPRINT-7146 (MOD) | Pre-treatment auxiliary for urea-free processing of reactive inks

Product Information

Digiprint-7146 (MOD) is a coating agent which is applied on fabric by padding process before Ink-Jet printing especially on cotton, linen, Modal, Tencel and viscose fabrics. Digiprint-7146(MOD) forms surface film on the fabric which allows the ink to get absorbed in it without spreading it. This gives very sharp prints. Digiprint-7146 (MOD) delivers level prints with improved color yield. The advantage of Digiprint-7146 (MOD) is that it is powder product thus very high stability and gives constant viscosity and pick up compared to liquid product available in the market. Digiprint-7146 (MOD) is economical product where only Sodium Carbonate and Super R Salt is required for padding.

Key Features & Benefits

Key Features Benefits
Ink Jet printing
Improves color yield, levelness & sharpness of prints on Cellulose fabric like cotton viscose/linen/Modal/Tencel/bamboo
Suitable for reactive inks
Easy wash-off
very good wash off properties thus keeps fabric soft
General Characteristics

Key Features Benefits
Physical appearance
Creamish powder
Ionic nature
pH of 1% solution
8 +/-1
Miscible with water
Compatible with anionic and nonionic products
Stable to dilute acids and dilute alkalies

Key Features Benefits
Digiprint-7146(MOD) 30 - 50 g/l
Soda ash 5 - 10 g/l
Super R Salt 10 - 15 g/l
Sodium Bicarbonate 35 g/l

Preparation method:

  1. Take the product as per recipe in the vessel containing hot water [for 1kg use 20 liters water( 1:20)] and paste it.
  2. Then add remaining water with continuous stirring (use mechanical stirrer).
  3. After dissolving all powder add other products as per recipe and dissolve it.
  4. The solution after preparation will be completely transparent light yellow liquid. 

Pad and dry at 120 to 130 deg.C

Print the padded dry fabric on ink jet printer with reactive ink

Steaming : 100-102 deg.C, 8-12 min.

After treatment (Washing):

Cold wash Neutralize with acetic acid  5 mins
Soaping 1-2 g/l Sarakol-1583, at 90-95 deg.C, 5 mins.
Hot wash 3 mins at 80 deg.C (twice)
Cold wash 5 mins.


For higher GSM fabric, lesser quantity of Digiprint-7146 (MOD) is required compared to lower GSM fabric.


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