Ua hoʻolako ʻia ʻo Diallyl Dimethyl Ammonium Chloride no ka mālama ʻana i ka wai CAS 7398-69-8 Dadmac e ka hale hana
Me kahi ʻano maikaʻi a holomua hoʻi i ka makemake o ka mea kūʻai aku, hoʻomaikaʻi mau kā mākou hui i ka maikaʻi o kā mākou huahana e hoʻokō i nā koi o nā mea kūʻai aku a hoʻoikaika hou aku i ka palekana, ka hilinaʻi, nā kikoʻī o ke kaiapuni, a me ka hana hou o ka Hale Hana i hoʻolako ʻia ʻo Diallyl Dimethyl Ammonium Chloride no ka mālama ʻana i ka wai CAS 7398-69-8 Dadmac, Ke kono aku nei mākou iā ʻoe a me kāu hui e ulu pū me mākou a kaʻana like i kahi wā e hiki mai ana ma ka mākeke honua.
Me ka manaʻo maikaʻi a holomua hoʻi i ka makemake o ka mea kūʻai aku, hoʻomaikaʻi mau kā mākou hui i ka maikaʻi o kā mākou huahana e hoʻokō i nā koi o nā mea kūʻai aku a kau hou aku i ka palekana, ka hilinaʻi, nā kikoʻī o ke kaiapuni, a me ka hana hou o, Ua hana mākou no nā makahiki he 10 a ʻoi. Ua hoʻolaʻa ʻia mākou i nā huahana maikaʻi a me ke kākoʻo mea kūʻai aku. Loaʻa iā mākou he 27 mau palapala hoʻopaʻa inoa huahana a me nā hoʻolālā. Ke kono aku nei mākou iā ʻoe e kipa i kā mākou hui no kahi huakaʻi pilikino a me ke alakaʻi ʻoihana holomua.
ʻO ka Diallyldimethylammonium chloride（CAS 7398-69-8）Hoʻohana nui ʻia i nā mea kōkua kahua ʻaila, ka mālama ʻana i ka wai ʻino, ka paʻi ʻana a me ka hoʻoluʻu ʻana, ka hana pepa, ka ʻoihana kemika o kēlā me kēia lā, ka lāʻau lapaʻau, ka lole, ka ʻili a me nā ʻoihana ʻē aʻe.
| Inoa Huahana: | ʻO Diallyldimethylammonium chloride/ DMDAAC 65 | Helu Pūʻulu. | JL20220728 |
| ʻO Cas | 7398-69-8 | Lā MF | Iulai 28, 2022 |
| Hoʻopili ʻana | Pahu IBC | Lā Loiloi | Iulai 28, 2022 |
| Ka nui | 10MT | Lā Pau | Iulai 27, 2024 |
| ITEM
| SKUMUMANAʻO
| HOPENA
| |
| helehelena | Wai melemele māmā a ʻaʻohe kala | Hoʻokō | |
| Maʻemaʻe (20 ℃) | ≥65.0 | 65.7% | |
| PH | 5.0-7.0 | 6.5 | |
| Lehu | ≤3.0 | 1.06 | |
| Waihoʻoluʻu | ≤50 | 30
| |
| Hopena | Kūpono | ||
1. Hoʻohana nui ʻia i nā mea kōkua o ke kahua ʻaila, ka mālama ʻana i ka wai ʻino, ka paʻi ʻana a me ka hoʻoluʻu ʻana, ka hana pepa, ka ʻoihana kemika o kēlā me kēia lā, ka lāʻau lapaʻau, ka lole, ka ʻili a me nā ʻoihana ʻē aʻe.
2. DADMACmonomer i hoʻohana ʻia i ka mālama wai, ʻoihana pepa, ʻoihana paʻi a me ka dyeing, synthesis resin, a pēlā aku
3. ʻO nā hui i hiki ke hana ʻia ma lalo o nā kūlana PH like ʻole he kūpaʻa paʻakai maikaʻi loa a me ke kūpaʻa alkali;ʻO Diallyldimethylammonium Chloridehoʻohana ʻia no ka polymerization o nā mea hoʻomaka radical manuahi (e like me nā peroxides a me nā pūhui azo); Hiki ke homopolymerized a copolymerized paha ka monomer cationic me nā monomers vinyl ʻē aʻe e hoʻolauna i ka hui ammonium quaternary i loko o ka polymer, no laila he polarity ikaika a me ka pilina no nā mea anionic.
1. Nā hui polymer hana nui: Loaʻa i ka molekole Diallyldimethylammonium chloride ʻelua mau pilina pālua allyl (-CH=CH₂), nona ka hana polymerization radical free ikaika a hiki ke hoʻokō koke i ka homopolymerization (e hana ana i ka PDADMAC) a i ʻole copolymerization me nā monomers e like me ka acrylamide a me ka acrylic acid. He akahai nā kūlana polymerization (hiki ke hana ka hopena ma ka mahana maʻamau a me ke kaomi). ʻAʻole ia e koi i nā kaʻina hana paʻakikī a kūpono no ka hana ʻoihana nui.
2. Ka nui o ka hoʻouka cation ikaika: ʻO ka hui paʻakai ammonium quaternary (-n ⁺(CH₃)₂-) he hoʻouka maikaʻi mau loa a he nui ka nui o ka hoʻouka (ʻoi aku ke kiʻekiʻe ma mua o nā monomers cationic maʻamau). Loaʻa i ka Diallyl dimethyl ammonium chloride kahi hiki ke hoʻohuihui a me ka neutralization ikaika loa me nā mea anionic (e like me nā ʻāpana i hoʻokuʻu ʻia i loko o ka wai hoʻoneoneo, nā olonā pulp, a me nā wahi hoʻouka maikaʻi ʻole ma luna o nā pōhaku waihona aila). Loaʻa iā ia kahi pono kiʻekiʻe.
3. Paʻa kemika maikaʻi loa: ʻAʻole hiki ke pala ka monomer DADMAC i ka wā e mālama ʻia ai i ka mahana o ka lumi, he ākea ka pale ʻana o ka waikawa a me ka alkali (paʻa i loko o ka pH 2-11), ʻaʻole maʻalahi ka oxidized a i ʻole ka hoʻemi ʻia, a he kūpono maikaʻi me nā mea hoʻohui kemika ʻē aʻe (e like me nā flocculants a me nā mea hoʻohuihui mea hoʻoneʻe aila) me ka ʻole o nā hopena maikaʻi ʻole.
4. Ka wai hoʻoheheʻe ikaika loa: CAS 7398-69-8DADMAChiki ke hui pū ʻia me ka wai ma kekahi ʻano. Loaʻa i ka hopena wai ke ʻano moakaka kiʻekiʻe, ʻaʻohe ua a stratification paha, a kūpono no ka dilution ma hope, hoʻohui a i ʻole nā hopena polymerization me ka ʻole o ka pono e hoʻohui i nā mea hoʻoheheʻe organik hou (e hōʻemi ana i ke kaomi a me nā kumukūʻai o ke kaiapuni).
Pahu 200L/Pahu IBC a i ʻole ke koi a nā mea kūʻai aku. E mālama iā Diallyl Dimethyl Ammonium Chloride mai ka mālamalama ma ka mahana ma lalo o 25 ℃.
Me kahi ʻano maikaʻi a holomua hoʻi i ka makemake o ka mea kūʻai aku, hoʻomaikaʻi mau kā mākou hui i ka maikaʻi o kā mākou huahana e hoʻokō i nā koi o nā mea kūʻai aku a hoʻoikaika hou aku i ka palekana, ka hilinaʻi, nā kikoʻī o ke kaiapuni, a me ka hana hou o ka Hale Hana i hoʻolako ʻia.ʻO Diallyl Dimethyl Ammonium Chlorideno ka Hoʻōla Wai CAS 7398-69-8 Dadmac, ke kono aku nei mākou iā ʻoe a me kāu ʻoihana e holomua pū me mākou a kaʻana like i kahi wā e hiki mai ana ma ka mākeke honua.
Ua hoʻolako ʻia e ka hale hana ʻo Diallyldimethylaminium lāua ʻo Chloride, ua hana mākou no nā makahiki he 10 a ʻoi. Ua hoʻolaʻa ʻia mākou i nā huahana maikaʻi a me ke kākoʻo mea kūʻai aku. Loaʻa iā mākou he 27 mau palapala hoʻopaʻa inoa pono huahana a me ka hoʻolālā. Ke kono aku nei mākou iā ʻoe e kipa i kā mākou hui no kahi huakaʻi pilikino a me ke alakaʻi ʻoihana holomua.
