Diallyldimethylammonium Chloride DADMAC Cas 7398-69-8
E whakamahia whānuitia ana te Diallyldimethylammonium chloride (CAS 7398-69-8) i roto i ngā ahumahi āwhina o te mara hinu, te maimoatanga paru, te tā me te tae, te hanga pepa, te ahumahi matū o ia rā, te rongoā, te kakahu, te hiako me ētahi atu ahumahi.
| Ingoa Hua: | Diallyldimethylammonium chloride/ DMDAAC 65 | Tau Puranga | JL20220728 |
| Kās | 7398-69-8 | Te Rā o te MF | 28 o Hūrae, 2022 |
| Te tākai | Pahu IBC | Te Rā Tātari | 28 o Hūrae, 2022 |
| Te rahinga | 10MT | Rā Paunga | 27 o Hūrae, 2024 |
| ITEM
| SPAEREWA
| HUA
| |
| Āhua | Wai kore tae ki te kōwhai mārama | Whakaū | |
| Te Parakore (20℃) | ≥65.0 | 65.7% | |
| PH | 5.0-7.0 | 6.5 | |
| Pungarehu | ≤3.0 | 1.06 | |
| Tae | ≤50 | 30
| |
| Whakamutunga | Tohunga | ||
1. He whānuitia te whakamahinga i roto i ngā āwhina o te mara hinu, te maimoatanga paru, te tā me te tae, te hanga pepa, te ahumahi matū o ia rā, te rongoā, te kakahu, te hiako me ētahi atu ahumahi.
2. Ko te monomer DADMAC e whakamahia ana i roto i te maimoatanga wai, te ahumahi pepa, te ahumahi tā me te tae, te hanga kapia, me ētahi atu
3. He tino pai te ātete tote me te ātete kawakore o ngā pūhui ka taea te hanga i raro i ngā āhuatanga PH rerekē; Ka whakamahia te Diallyldimethylammonium Chloride mō te polymerization o ngā kaiwhakaoho rauropi kore utu (pēnei i ngā peroxides me ngā pūhui azo); Ka taea te homopolymerized, te copolymerized rānei i te monomer cationic me ētahi atu monomer vinyl hei whakauru i te rōpū ammonium quaternary ki roto i te polymer, kia kaha ai te polarity me te hononga ki ngā matū anionic.
1. Ngā rōpū pūmua tino hohe: Kei roto i te ngota pūhaumāota Diallyldimethylammonium e rua ngā here takirua allyl (-CH=CH₂), he kaha te mahi pūmua rauropi kore utu, ā, ka taea te whakatutuki tere i te homopolymerization (te whakaputa PDADMAC) te copolymerization rānei me ngā monomers pēnei i te acrylamide me te waikawa acrylic. He ngawari ngā āhuatanga pūmua (ka taea te tauhohe i te pāmahana me te pēhanga noa). Kāore e hiahiatia he tukanga uaua, ā, he pai mō te whakaputa ahumahi nui.
2. Te mātotoru kaha o te utunga katione: He utunga pai pumau tō te rōpū tote ammonium quaternary (-n ⁺(CH₃)₂-), ā, he nui te mātotoru utunga (he nui ake i tērā o ngā monomer katione noa). He tino kaha te kaha o te diallyl dimethyl ammonium chloride ki te mimiti me te whakakore i ngā matū anionic (pērā i ngā matūriki iri i roto i te wai para, ngā muka penupenu, me ngā wāhi utunga kino i runga i te mata o ngā toka puna hinu). He tino pai te whai huatanga.
3. Tino pumau matū: Kāore te monomer DADMAC e pirau ina rongoatia i te pāmahana rūma, he whānui te ātete ki te waikawa me te kawakore (he pumau i roto i te pH 2-11), kāore e ngawari te waikura, te whakaiti rānei, ā, he pai te hototahi ki ētahi atu tāpiri matū (pēnei i ngā flocculants me ngā wāhanga matū hinu nekeneke) me te kore he pānga kino.
4. Tino kaha te wairewatanga ki te wai: Ka taea te whakaranu i te CAS 7398-69-8 DADMAC ki te wai i roto i tetahi ōwehenga. He tino mārama te otinga wai, kāore he ua, kāore hoki he paparanga, ā, he watea mō ngā tauhohenga waimeha, tāpiri, whakapūhui rānei i muri mai, me te kore e hiahiatia he tāpiri atu i ngā whakarewa waro (ka whakaiti i te pēhanga me ngā utu taiao).
Pahu 200L/Pahu IBC, e ai ki ngā hiahia o ngā kiritaki. Puritia te Diallyl Dimethyl Ammonium Chloride kia matara atu i te mārama i te pāmahana i raro i te 25℃.
Diallyldimethylammonium Chloride DADMAC Cas 7398-69-8
