High-molecular weight wetting and dispersing agent for solvent based coating systems

Description

Borchi® Gen 1255 is a solution of blocked copolymer with acidic groups. It provides outstanding wetting and
deflocculation properties. It is intended specifically for Titanium dioxide application, decreasing viscosity of the paste, increasing pigment loading and improving storage stability.

  • Characteristic Data

    Appearanceclear to slightly cloudy, yellow liquid
    Color< 3GB/T 1722-1992
    Non-volatile content48 – 52 % in xylene/PMA (1:1)GB 1725-1979
    Density1.01 – 1.05 g/cm3GB 6750-1986
    Flash point29 °C (typical)GB/T 261-2008
    Solubilityclear/soluble in: isopropanol, butyl glycol, Texanol, methoxy propyl
    acetate
    cloudy/insoluble in: water, xylene, white spirit
    (mixing ratio additive : solvent = 1 : 9 parts by weight)

  • Properties

    Borchi® Gen 1255 is a highly effective additive primarily for the wetting, dispersing and stabilizing of inorganic pigments in solvent-borne applications.

    Particularly when used in Titanium dioxide, Borchi® Gen 1255 significantly reduces the viscosity of the mill base, enabling the production of highly concentrated pigment pastes. It effectively inhibits pigment
    re-flocculation and thereby contributes to achieve excellent paste stability.
    Borchi® Gen 1255 promotes higher gloss and less haze in cured finishes.

  • Applications

    Borchi® Gen 1255 is especially recommended for general industrial, wood coating, coil coating etc.

Registration :
  • Europe : EINECS
  • Switzerland : EINECS
  • New Zealand : NZIoC
  • China : IECSC
  • Korea : ECL
  • Taiwan : NECI
Wetting and Dispersing Products