SARABLOOM-2951

SARABLOOM-2951 | Colour deepening agent for Polyester

Product Information

Sarabloom-2951 is special colour blooming agent developed for enhancing the shade of synthetics like polyester, polyamide and their blends dyed with black and navy blue dyes. It also gives colour blooming effect on wool and their blends. Fabric treated with Sarabloom-2951 exhibits exceptionally high depth on the fabric with bluish tone. It can be added in normal finishing recipe with other softeners.

Key Features & Benefits
Key Features Benefits
Jet Black
Can get the depth which is not achievable by adding extra dyestuff
Bluish tone
Richer looking black shade
No fogging
Can be used for Automotive fabrics
No adverse effect
Does not affect the original handle of the fabric
General Characteristics
Physical appearance
Milky white to off white liquid
Ionic nature Nonionic
pH of 1% solution 6 +/- 1
Miscibility Miscible with water
Compatibility
Compatible with anionic, cationic and nonionic products
Stability
Stable to dilute acids and unstable to dilute alkalies
Application

Pading process:

  • Pick-up : 65-70%
  • Bath pH : 4.5-5.0
  • Drying : 150 deg.C

SUGGESTED RECIPES

Substrates
Concentration
Colour depth*
Polyester
30-40 g/l
25-45%
Micro polyester
20-30 g/l
20-40%
Polyamide
20-40 g/l
20-40%
Wool and its blends
20-30 g/l
20-40%

* Increase in colour depth depends upon type of dye and substrate.

Note :

  • Sarabloom-2951 can be applied alongwith 15-20 g/l Macrosoft-W to get better softness.
  • Curing at 150-170 deg.C for 2-3 min for improving durability to washing
  • It is recommended to use 2-5 g/l Antistat-CD (antistatic agent) with Sarabloom-2951 on polyester fabric

Precautions :

  • Any strong mechanical finish like calendering, pressure decatising etc. which can affect the surface characteristics of the finished fabric may reduce blooming effect.

    Please note that after finishing with Sarabloom-2951, treated fabric needs to be dried immediately on stenter without any mechanical or manual contact. To avoid possible nail mark, dried fabric need not be touched in the interim period i.e. period between finishing and drying.

  • Sarabloom-2951 is slightly prone to thermomigration of dye which may lead to lower rub fastness of finished fabric depending on various factors.

  • pH of padding solution should be 4.5-5.0 If pH increases to alkaline side then emulsion becomes unstable resulting in the formation of white specks and ultimately lower colour blooming effect.

  • Make small volume of pad solution to avoid tailing problem.

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
SARABLOOM-SL Colour deepening agent for Cotton

A colour deepening agent to obtain exceptionally high colour depth with neutral to redder tone on cellulosic, polyester, wool and their blends dyed with blacks and navy's