Organic Bentonite Rheological Additive PYY-A40

PYY-A40 is an organic derivative of a bentonite clay with high purity, easily dispersible and self-activated. This highly efficient rheological additive is designed for intermediate to some part of high polarity organic systems. The proper solvent can be aliphatic hydrocarbon, esters, ketone, and benzene. If using the moderate to high polarity solvent such as the xylene, xylene-esters (e.g. butyl acetate), or xylene-ketone (e.g. acetone), the PYY-A40 can add as a dry powder for in-situ dispersion and activation without the addition of activator. If using the low polarity solvent such as 200# solvent or white oil, the V need the help of activator for fully dispersion and activation. The activator can be 95% alcohol, typical levels range between 30-40% activator based on organic bentonite weight.The performance of PYY-A40 is similar to BENTONE SD-2, CLAYONE APA, TIXOGEL-MP250.