Waikawa kiriaku/CAS：79-10-7

Whakamahinga

Ka whakaritea ngā pūmua mā te homopolymerization, te copolymerization rānei. Kua tere te whanaketanga o te waikawa kiriaku me ōna hua, ko ōna esters te nuinga, i ngā tau tata nei mō ngā tono ki ngā paninga, ngā piripiri, ngā kapia totoka, ngā matū whakahāngai me ērā atu. Pērā i te ethylene, te propylene, te vinyl chloride, te acrylonitrile, me ērā atu, kua whanake hei rauemi mata nui mō te umanga matū pūmua. Hei monomers o ngā matū pūmua, kua neke atu i te kotahi miriona tana te putanga katoa o te waikawa kiriaku me ōna esters o te ao, ā, ko te putanga o ngā pūmua me ngā copolymers (ko ngā kapia emulsion te nuinga) i hangaia mai i a rātou e tata ana ki te rima miriona tana. Ko ngā tono o ēnei kapia e kapi ana i ngā rāngai maha pērā i ngā paninga, ngā kirihou, ngā kakahu, te hiako, te hanga pepa, ngā rauemi hanga me ngā rauemi tākai. Ka taea te whakamahi i te waikawa kiriaku me ōna esters mō te hanga rauropi me te hanga pūmua, ā, ko te nuinga e whakamahia ana mō te mea whakamutunga. Heoi anō, he maha ake ngā wā ka whakakotahihia ēnei ki ētahi atu monomer, pērā i te vinyl acetate, te styrene, te methyl methacrylate, me ētahi atu, hei hanga i ngā kapia hangai me ngā āhuatanga rerekē, ngā rauemi polymer mahi me ngā āwhina rerekē. Ngā mara tono matua: (1) Ngā kaihoko rahi: Ko ngā kaihoko rahi i hangaia ki ngā rauemi mata pērā i te waikawa acrylic, te methyl acrylate, te ethyl acrylate, te acrylonitrile me te ammonium polyacrylate he māmā ake te whakaiti i te rahi i ngā kaihoko rahi waipiro polyvinyl, ā, ka taea te penapena māngaro. (2) Ngā piripiri: Ko ngā rapa copolymer i hangaia mai i te waikawa acrylic, te methyl acrylate, te ethyl acrylate, te 2-ethylhexyl acrylate, me ētahi atu, ka taea te whakamahi hei piripiri mō te whakapūtanga hiko me te whakato makawe, me te pai o te pumau me te pa ki te ringa. (3) Ngā kaiwhakamātotoru wai: Ko ngā paura taumaha-ngota teitei i hangaia mai i ngā copolymer o te waikawa acrylic me te ethyl acrylate ka taea te whakamahi hei whakamātotoru i roto i ngā mara hinu. Ka taea e ia tana o te hua te whakanui ake i te hanga hinu mata mā te 500 tana, ā, he pānga pai ki te hanga hinu i roto i ngā puna tawhito. (4) Ngā kaihoko whakaoti pepa pania: Ko ngā rapa copolymer quaternary i hangaia mai i te waikawa acrylic, te butyl acrylate, te 2-ethylhexyl acrylate, te styrene, me ētahi atu, ka whakamahia hei paninga mō te pepa pania. Ka taea e rātou te pupuri i te tae me te kore e kōwhai, he pai te mahi tā, ā, kāore e piri ki ngā roera. He pai ake i ngā rapa styrene-butadiene, ā, ka taea te penapena i te casein. (5) Ngā tote Polyacrylate: Ka taea te whakaputa i ngā momo hua tote polyacrylate (pēnei i ngā tote ammonium, ngā tote konutai, ngā tote pāhare pākawa, ngā tote konumohe, ngā tote nickel, me ētahi atu) mā te whakamahi i te waikawa acrylic. Ka whakamahia hei flocculants, hei kaihoko maimoatanga wai, hei kaiwhakamarara, hei whakamātotoru, hei tiaki kai, hei whakamaroke ātete waikawa me te kawakore, hei whakangawari me ngā momo āwhina polymer.

Te Tākai me te Tukunga

Tākai: 200 kg/pahu, kia rite rānei ki ngā whakaritenga a te kiritaki.

Tukunga: nō ngā matū noa, ā, ka taea te tuku mā te tereina, te moana me te rangi.

Taonga: he 500MTs te taonga haumaru

Te pupuri me te rokiroki

Te roa o te oranga: 24 marama mai i te rā i hangaia ai, i roto i te takai taketake kāore anō kia whakatuwheratia, rongoatia ki te wāhi matao, maroke, ā, kāore e taea te ārai i te rā tika, i te wai rānei.
Whare putunga hauhautanga, Whakamaroke pāmahana iti, Wehea mai i ngā waikura me ngā waikawa.