High-molecular weight wetting and dispersing agent for solvent based coating systems
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.
Appearance clear to slightly cloudy, yellow liquid Color < 3 GB/T 1722-1992 Non-volatile content 48 – 52 % in xylene/PMA (1:1) GB 1725-1979 Density 1.01 – 1.05 g/cm3 GB 6750-1986 Flash point 29 °C (typical) GB/T 261-2008 Solubility clear/soluble in: isopropanol, butyl glycol, Texanol, methoxy propyl
cloudy/insoluble in: water, xylene, white spirit
(mixing ratio additive : solvent = 1 : 9 parts by weight)
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.
Borchi® Gen 1255 is especially recommended for general industrial, wood coating, coil coating etc.
- Europe : EINECS
- Switzerland : EINECS
- New Zealand : NZIoC
- China : IECSC
- Korea : ECL
- Taiwan : NECI