rongo

Phenolic resin 101 he alkyl phenol etherified phenolic resin me te whakarewa o te butanol.Wairewa i roto i te benzene, butanol me etahi atu whakarewa, I tua atu i nga ahuatanga o te mahi teitei me te ngawari pai, he pai te mahi i roto i te pumau, te hototahi, te aukati wai me te aukati matū.

Phenolic resin


Te wa tuku: Mei-27-2022