Pre Dispersed Pigment - Polyrez Chemie - Gain From Our Presence

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POLYPERSE

PRE-DISPERSED PIGMENTED CHIPS

PIGMENTED NITROCELLULOSE DRY DISPERSION

 

“Polysperse” is our trade name for Coloured pigment dispersions in Nitrocellulose. They contain beside pigment and Nitrocellulose a gelatinizing plasticizer which act as protective colloid for the pigment

 

Polysperse NC Chips are recommended for the Pigmentation of Nitrolacquers and nitrocombination lacquers in place of the usual pigments and have the advantage that they contain finely dispersed pigments in almost colloidal distribution closely combining with the lacquer raw material.

 

The pigment worked up in the chips has been dispersed to the most suitable degree which guarantees an excellent gloss , gloss retention as well as resistance to weather influences. No further grinding required and the use only needs a simple installation- a tank and high speed stirrer

Application Areas :

“N” Grade ( Nitrocellulose Pigmented Chips )

 

  1. PRINTING INKS 
    • Flexo & gravure Inks
    • Aluminium Foils
    • Glassine
    • PaperPretreated polyethylene or poly propylene
  1. PAINTS
    • Automotive Refinsihes
    • Wood Lacquers
    • Wood Pencils lacquers
  1. COSMETICS
    • Nail Enamel/polish

Advantages :

 

  • Superlative and Excellent Gloss Enhanced Colour homogeneity & Strength Maximum transparency
  • No tendency of settling
  • No flocculation
  • No static Electricity
  • Good printability & adhesion
  • Odor free
  • Safe & good product stability in storage Low cost, Low dust pollution
  • Reduced power consumption due to dispersibility
  • Low man power requirement ,easy handling
  • Reduce wastage /loss of material
  • Reduction in Inventory
POLYREZ CHEMIE polyperse

Recommended Guidelines :

 

Polysperse NC Chips are very well suited to impart various shades to the finish Nail lacquers and the following procedure is suggested as guideline

 

Concentrated Colour Lacquers are formed in different shades by first making a solution of the chips in properly balanced solvent mixtures containing Butyl Acetate , Ethyl Acetate , Butonal, Di- Acetone , Toluene and then using these color concentrates for tinting the clear NC base lacquer .

 

Normally a 20% by weight solution of the NC chips is preferably made for tinting. The best way of solubilizing the chips is to pre soak the chips in solvents mixture over a period of three hours and then dissolving it under shear type high speed stirring

EASY COLOUR SYSTEM: TECHNICAL SUPPORT FOR OUR PARTNERS

Technical support provided under a partnership agreement will include:

 

  • Transfer of specific knowledge and know-how 

  • Direct and indirect advice 

  • Laboratory preparatory work and analysis 

  • Training on site or at our premises , as necessary 

  • Assistance in equipments installation, including training on site for production start-up
  • Any toll manufacturing eventually necessary during the phases

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