Dispex AA 4144 EB

Dispex AA 4144 EB

Mercado: Recubrimientos base agua,

Aplicacín: Dispersión de pigmentos,

Tipo de Producto: Dispersante,

Categoria de Producto: Poliacrilato de Sodio,

Proveedor: BASF ED,

Dispex AA 4144 EB

Dispex® AA 4144 EB es un auxiliar de dispersión de pigmentos para sistemas de base acuosa. Incluso a bajas dosis, es un auxiliar de dispersión muy eficaz. Como único dispersante, no requiere ningún dispersante o agente humectante auxiliar ni polifosfatos.

Muestra una excepcional compatibilidad con pigmentos reactivos como el óxido de zinc y con disolventes como el etileno y el propilenglicol. Esto permite su uso en mezclas a base de glicol o en lechadas de pigmentos.

Las pruebas no han mostrado ningún aumento notable de la viscosidad, incluso después de envejecer a 50°C durante un mes.


Propiedades típicas Valor
Densidad a 25°C 1.21 – 1.24 g/ml
pH 7.5 – 9.0
Viscosidad a 25°C 75 – 150 mPas
Aspecto líquido incoloro a amarillo pálido
Contenido sólido 34 – 36%
Solubilidad fácilmente soluble en agua y glicoles

*Estos valores típicos no deben interpretarse como especificaciones

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