Mchere wa sodium wa polynaphthalene sulphonic acid ndi amodzi mwa dispersant.Dzina lina ndi NNO dispersant.Ndi beige yellow powder.Amagwiritsidwa ntchito kwambiri ngati dispersant mu utoto wobalalitsa, utoto wa vat, utoto wokhazikika, utoto wa asidi ndi utoto wachikopa.Dispersants, electroplating zowonjezera, zokutira madzi sungunuka, pigmen ...
Werengani zambiri