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Home | Products | Borchi® Gen 1251

Borchi® Gen 1251

High-molecular-weight polyurethane wetting and dispersing agent for organic and carbon black pigments in solvent-based coating systems. This dispersant offers improved pigment wetting and easy handling.

Physical Characteristics

Appearance  Liquid, yellow-orange 
Non-volatile content   83 – 87 % 
pH   10  
Density   1.08 – 1.12 g/cm3, 20 °C 
Viscosity  Max. 6000 mPa.s 
Solvent(s)  Methoxypropyl acetate 

Features

  • Excellent pigment wetting
  • Low viscosity dispersions
  • Excellent color development and high gloss
  • Long-term dispersion stability
  • Excellent with organic pigments and carbon black

Applications

  • Coatings
    • Automotive
    • Industrial

Dosage

Depending on the pigment grade, the recommended dosage is 20 – 35 % active dispersant on pigment. The exact dosage should be experimentally determined through a ladder study. Borchi® Gen 1251 should be added to the mill base before adding the pigment. 

Storage

Protect from the effects of weather and store at temperatures between 5 and 30 °C. At temperatures below 15 °C turbidity and flocculation may occur. This effect is reversible and does not influence the product efficiency, so warm up to room temperature and mix well before use. Once opened, containers should be resealed immediately after each removal of the product.

Safety

Please refer to our safety data sheet for information relating to product safety.

Availability : All, Americas, Asia, EMEA
Media : Solvent-based
Registration :

For chemical inventory status, please review section 15 of the current SDS.

Click here to access the SDS portal.

For additional regulatory information, please contact regulatory@milliken.com.

Wetting and Dispersing Products