Osa Cha

We have attained the maximum satisfaction of our
clients by offering an excellent range of OSA Cha. These water
white to pale yellow liquids are used for improving the rubbing fastness of
napthol. Our expert professionals process OSA Cha by using quality
approved compounds and modern technology at our state of the art machining
facility. We lay prime emphasis on the
packaging of these liquids to ensure safe delivery at clientsa end.

Features:

• Pure quality
• Precise pH value
• 
  
  High
  viscosity

• Physical appearance: water white to pale yellow liquid.


• Ionic nature: non-ionic


• pH of 1% solution: 6-7


• Application: O.S.A. -CHA is used as a pasting of napthols dyes.


• O.S.A. -CHA is used to improve rubbing fastness of napthols.