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法國阿科瑪PVDF Kynar 711提供報(bào)價(jià)供應(yīng)相關(guān)介紹如下:
Kynar? PVDF in the Membrane Process
Kynar? resins are compatible with a variety of pore forming additives such as lithium salts,
polyvinylpyrrolidone, and polyethylene glycols. Non-solvent additives in membrane dopes
include alcohols, water, and organic acids. A very large formulation space exists for Kynar?
membranes, permitting wide flexibility in preparing the optimum membrane for a particular
use. Figure 5 illustrates the interaction of Kynar? resin with process and formulation variables
to ultimay create the product membrane. Process variables include temperature, humidity
exposure and casting speed.