Polydadmac.

Yawancin lokaci ana amfani dashi azaman mai haushi kuma wani lokacin hade da rashin lafiya. Sunayen Kasuwanci sun hada da Agquat400, St Craculant, ruwan hoda, cat Tremdaac yana da tasirin synergistic tare da wscp da pdmdep ammonium chlorifipyl dimimethyl marmonium chloride). 413 ana amfani dashi gaba daya azaman adafcin ADD a cikin maganin ruwa na masana'antu. Bayan ƙara Alum Coagulant, sashi na Coagulant na iya samun ceto da 30%. Misali, bayan ƙara 20 mg / l polidealumium chloride 20, ƙara 0.1-0.2 mg / m polydimuthyldlyl ammonium chloride don ƙara haɓakawa.

Matsakaicin nauyin kwayar cuta na Pdadmac shine yawanci 50000 zuwa 700000, da kuma tabbataccen danko na 20% mafita ne 50-700cps; The molecular weight of products with high degree of polymerization can reach 1000000 to 300000, and the dynamic viscosity is 1000-3000 CPS. Dangewar ciki shine 80-300mL / g, kuma babban danko zai iya kaiwa 1440mL / g. Samfurin yana gabaɗaya 10-50% bayani tare da yawa na 1.02-1.10 g / ml. Ana buƙatar sashi cikin ruwan sha yana buƙatar ƙasa da 10mg / l (Taiwan).

Halayyar ƙwayar cuta ta pdmdeac ruwa mai ruwa mai mahimmanci yana da tasirin polyelectrante. Kwarciki na ciki yana raguwa tare da karuwar taro mai gishiri. A lokacin da Nacl maida hankali ne fiye da 1 m, canjin danko na ciki tare da ƙara taro mai gishiri yana da ƙarami ya kasance kaɗan. An auna dankan dan adam ta UBbelohde en 1 m Nacl bayani a 30 ℃, kuma ana iya samun ingancin nau'in kayan kwalliya gwargwadon tsari.

Za'a iya samun nauyin kwayar cutar Pdmdaac daga wannan dabara, wanda aka auna mai danko a cikin 1 m Nacl bayani a 30 ℃: 407.

[η] = 1.12 * 10-4m0. tamanin da biyu

Huang da Recichert nazarin asarar zafi na Pdmdaac a cikin yawan zafin jiki na zazzabi. 53.3-130 ℃ Asarar nauyi shine saboda asarar ruwa; Ci gaba da canzawa tsakanin 130-200 ℃; Asarar nauyi a 200-310 ℃ ne 41.4%, wanda yake saboda lalata mara nauyi. Babu wani lokacin da aka narke a lokacin tsarin dumama. Gilashin yanayin zafi na Pdmdaac tare da nauyin kwayar 33 don 8 ℃.

Pdadmac ba shi da guba ga ruwan bakan gizo fiye da Chitosan (Waller et al. 1993). Koyaya, Pdadmac don magani na ruwa yana da ƙuntatawa akan abun ciki na monomer.

Pdmdaac a China yana da babban abun monomer. An gwada PDMDAAC na tsire-tsire guda biyu kuma gano cewa monomer abin da ke ciki sun 12.5% ​​da 7.89% (ƙididdige su a cikin samfurin ya kasance 5.2%), wanda ya fi girma daga Ba'amurke Standard of 0.2% da kuma matsayin Turai na 0.5%. 380 ga kayayyaki tare da abun ciki mai bayyana monomer, abun ciki na monomer na iya zama mafi girma. Daidaitaccen kayan kwalliyar Pdmdeac wanda ke ɗauke da Monomer yana ba da izinin Monomer da ke gaba ɗaya: 411.

log [η] = log [η] + lgx ';

[380] Brown et al., 2007; Puschner et al., 2007.

[407] Zhao Huaazhang, cigaban bincike na jihar Gao Bazhang.

[411] Jia Xu, Zhang Yuejun Effect of monomer conversion on intrinsic viscosity of Polydimethyldiallyl ammonium chloride Journal of Nanjing University of Technology (NATURAL SCIENCE EDITION) 2010, 34(6), 380-385.

[413] Patent 5529700, Algridial ko Algistatic Composs dauke da Qainderterning Ammonium polymers. Daya dubu ɗari tara da tasa'in da biyar.