Ntụ ntụ latex polima a na-agbanwe agbanweNgwaahịa ndị a bụ ntụ ntụ mmiri na-agbaze agbaze, nke e kewara n'ime ethylene/vinyl acetate copolymers, vinyl acetate/tertiary ethylene carbonate copolymers, acrylic acid copolymers, wdg, yana polyvinyl alcohol dị ka colloid nchebe. N'ihi ikike njikọ dị elu na njirimara pụrụ iche nke ntụ ntụ polymer a na-agbasa
Ịtinye ntụ polima a na-agbasa n'ime ihe e ji emeju ihe nwere ike ime ka njikọ ya na mgbanwe ya ka mma.
Ngwakọta ihe e ji ejikọta ihe kwesịrị inwe ezigbo nrachi na ihe e ji ejikọta ihe ndị dị n'ala, ọ bụrụgodị na e tinyere ya nke ọma. Ngwakọta simenti a na-agbanwebeghị anaghị ejikọta nke ọma n'enweghị nhazi mbụ nke ntọala ahụ.
Mgbakwunye nke ntụ latex redispersible nwere ike ime ka njikọta ahụ ka mma. Nguzogide saponification nke ntụ latex redispersible nwere ike ijikwa oke njikọta nke moto ahụ mgbe ọ metụrụ mmiri na ntu oyi. Enwere ike nweta polima na-eguzogide saponification site na iji copolymerizing vinyl acetate na monomers ndị ọzọ kwesịrị ekwesị. . Iji ethylene dị ka comonomer na-abụghị saponifiable iji mepụta ntụ latex redispersible nke ethylene nwere nwere ike imezu ihe niile achọrọ maka ntụ latex n'ihe gbasara iguzogide ịka nká na iguzogide hydrolysis.
Oge ozi: Ọktoba-25-2022