UMATON SI LIQUID  is an Exclusive Optical Whitening Agent for Paper Surface Coating Application for Acidic to Neutral sized Paper.

CHEMICAL DESCRIPTION : Derivative of 4,4 – Daimio – stilbene – 2,2 Disulphonic Acid
APPEARANCE                         : Pale Yellow Clear Liquid
IONICITY                                         : Anionic

SOLUBILITY                         : Freely Miscible

TINT                                                  : Neutral, Bluish Tinge

SUBSTANTIVITY                : Medium

PH VALUE                                       : 9.0 ± 0.2

STORAGE STABILITY          : The Product is Stable up to12 month at all ambient                                                       
                                                   Tempreture.          

RECOMMENDED FOR          : Pigment based Coating Application.

 

APPLICATION: UMATON SI LIQUID is Recommended to add either after the Complete Preparation of Coating Mixture when the Coating Mixture is more or less Ready to use or to

Add it to the Solution of co-binder  ( PVA, CMC, Starch or Casein) while Preparation of Coating Mixture. 

It gives better Optical Properties to the Paper Surface in terms of Whiteness [ CIE ], Brightness  [  ISO ], Fluorescence & CIE ( L* a* b* ) Parameters owing to its Excellent Compatibility with all type of co-binders ( PVA,  CMC,  Starch  or  Casein ) and other Ingredients of Surface Coating Formulation over and above the use of Traditional OWA even at Higher Level of Addition on TDS  (  Total Dissolved Solid ) Basis, Because of its very High Graying Limit, Where Traditional Optical Whitening Agent shows the Declined Trend.

 

SPECIAL FEATURE : UMATON SI LIQUID is very much useful in Developing the High Brightness Paper Containing very High Level of Fluorescence of International Shades where Higher Dosage of OPTICAL WHITENING AGENT is Required in Surface Coating Application.

NOTE : UMATON SI LIQUID can be used in Wet End Application.