The Universal Selection Source:
Polymer Additives

BYK® -1161

Technical DataSheet | Supplied by Byk (Altana Group)

BYK -1161 by BYK Altana Group is a combination of surface-active substances. Acts as a highly effective, plasticizer-free dispersing agent. It contains monofunctional, deflocculating groups for wetting and stabilizing inorganic solids such as CaCO3, TiO2, ZnO, and iron oxide pigments. The achievable concentration of solids for inorganic fillers is generally between 40 and 85%, with titanium dioxide between 60 and 85%. Offers greater concentration of solids with lower agglomeration, narrower particle size distribution, and cost savings. Recommended for solid dispersions for use in PVC plastisols. BYK -1161 by BYK Altana Group is listed in TSCA, EINECS, ENCS, IECSC, AICS, NZIoC, ECSI and PICCS. Complies with REACH (1907/2006).

BYK® -1161 Product details

Product Type
Chemical Composition
Product Status
Applications/ Recommended for
  • xxx
  • xxxxxxxxxxxxxxxxxxxxxxxxx
  • xxxxxxxxxxxxxxxxxxxxxxxxx
Labels/Agency Rating

BYK® -1161 Properties


Value & Unit
Test Condition
Test Method
Density @ 20°C
xxxx g/ml
Flash point
xxxxx °C
Refractive index @ 20°C
xxxx g/ml
Acid value
x mg KOH/g
Non-volatile matter (10 min., 150°C)
xx %
Last edited Dec 18, 2017
Back to Top