![]() Catalyst layers require improved ionic conductivity for their. Multi-ingredient beads are more easily made than multi-ingredient polymer dispersions. Dispersions (also called ionomers) are one of the critical components of fuel cell components. Our beads have an advantage over polymer bound dispersions because our bead products are made at temperatures below 45oC which is far below the temperatures needed to make polymer bound dispersions. They can replace more expensive polymer bound dispersions. Our beads are designed for mill mixing or soft compounds mixed in internal mixers. The binder system choice is tailored to be compatible with customer formulations. Our beads are either multi- or single-ingredient. Hard to handle liquids, semi-solids and low molecular weight polymers are converted to free-flowing powders that are easily weighed. The dust suppressed powders are an excellent choice for products that are mixed in internal mixers.Ībsorbed liquid concentrates are liquids absorbed on an inert carrier. They are typically 90% active but can often be substituted 1 for 1 for 100% active powder due to improved dispersion properties. Our dust suppressed powders are either multi- or single-ingredient. Product Information Dust Suppressed Powders A estas medidas se les conoce en general como medidas de dispersión, variación o variabilidad. Con mucha frecuencia, resulta de igual importancia describir la forma en que las observaciones están dispersas o diseminadas, a cada lado del centro. Our blends and dispersions include single ingredient dispersions of rubber chemicals and customer-specified multiple ingredient blends that we preweigh into batch inclusive bags. La sección anterior estuvo dedicada al estudio de algunas medidas de tendencia central.
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