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AFCONA 5066

通用系列： Additive -- Plasticizer • 提供方： AFCONA Additives Sdn Bhd

Wetting and dispersing additive to prevent flooding and sedimentation of pigments.

Product Properties:

AFCONA-5066 has the same chemical structure as AFCONA-5065, but without silicone. The usages are the same as AFCONA-5065. It also can be used as additive for post addition to solve flooding and floating problems. Combination with a suitable High Molecular Weight Dispersant can be used as co-grinding agent. However, the performance of AFCONA- 5065 in most cases is better.

AFCONA - 5066 has below special properties and recommended in below systems:

The performance and usage is almost the same as AFCONA - 5065. However AFCONA - 5066 do not contain any polysiloxane. Therefore, in many cases, in foam sensitive systems like coil coatings, floor coatings and those coatings applied by curtain coater, AFCONA - 5066 is more preferable.

If polysiloxane is needed in the grinding phase, for better wetting and increasing grinding speed, the use of AFCONA non foam stabilizing polysiloxanes, such as AFCONA - 3236, AFCONA - 3238 and AFCONA - 3239 are recommended.

AFCONA-5066 is especially suited for medium to high-polar binder systems like:

alkyd/amino resin combinations

nitro-cellulose systems

polyurethane systems

acrylic polyisocyanate systems (2-pack acrylics)

chlorinated polymers

AFCONA-5066 is not compatible with white spirit or paints which are diluted with white spirit.

Note: AFCONA - 5066 will become slightly hazy at temperatures 5° C. This will not influence the quality.