Didecyl dimethyl ammonium chloride DDAC 50%/ 80% CAS 7173-51-5
Chitsanzo: D1021CAS NO:7173-51-5
Dzina la malonda:bis eicosyl dimethyl ammonium chloride bis decyl dimethyl ammonium chloride
Dzina la Chingerezi: Didecyldimethylammoniumchloride
Fomula ya maselo:C 22 H 48 NCl
Kulemera kwa maselo:362.0812
DDAC ndi mtundu wa mankhwala ophera njenjete pa nsalu ya ubweya kuti apewe matenda a tizilombo, ndipo amagwiritsidwa ntchito ngati mankhwala ophera tizilombo komanso fungicide mu mankhwala, thanzi komanso ntchito za anthu wamba. DDAC ndi imodzi mwa mankhwala ophera tizilombo toyambitsa matenda a quaternary ammonium bactericide omwe amapezeka m'mibadwo yachitatu, mphamvu yake yopha tizilombo toyambitsa matenda ndi yabwino kwambiri kuposa ya mankhwala a m'badwo woyamba ndi wachiwiri. Kupatula apo, ingagwiritsidwe ntchito ngati mankhwala ophera fungicide komanso mankhwala ophera algae omwe amapha mabakiteriya m'madzi ophikira mafuta komanso m'madzi ozizira omwe amayendetsedwa ndi mafakitale. Ikagwiritsidwa ntchito ngati mankhwala ophera njenjete pa nsalu za ubweya, imatha kudzazidwa, kulowetsedwa kapena kupopedwa; Imagwiritsidwa ntchito ngati mankhwala ophera tizilombo pochiza malo olimba, imatha kuphatikizidwa ndi chlorine dioxide.
amagwiritsidwa ntchito kwambiri poyeretsa mafuta m'munda, mankhwala ndi thanzi, kuyeretsa madzi m'mafakitale komanso kuchotsa algae, kuboola mafuta m'munda, ndi zina zotero.
1. Mchere wa DDAC wa quaternary ammonium uli ndi ntchito yabwino yoyeretsa ndi kupha tizilombo toyambitsa matenda, kuchotsa algae komanso ntchito zotsutsana ndi static.
2. Kuyeretsa malo obowola mafuta a DDAC, kuchotsa ukhondo wa zachipatala, kuyeretsa madzi ozungulira mafakitale ndi kuchotsa algae, sikungagwirizane ndi ma surfactants a anionic.
3. Mphamvu ya DDAC yopha mabakiteriya ndi yabwino kuposa dodecyl dimethyl benzyl ammonium chloride yomwe imagwiritsidwa ntchito kwambiri.
1. Yokhazikika pa mankhwala pa pH 2-10
2. Kugwira ntchito bwino kwa mabakiteriya, bowa ndi algae.
Kulongedza: 180KG pulasitiki ng'oma, 80 ng'oma mu 20FCL; Zonse 14400kgs
900kg/IBC, ma IBC 20 mu 20FCL, Zonse 18000kgs
Malo Osungirako: Yosungidwa mu chipinda chopanda mpweya kutentha kwa chipinda, nthawi yosungiramo zinthu ndi zaka ziwiri.
| Kufotokozera | DDAC-50 | DDAC-70 | DDAC-80 |
| Maonekedwe (25Ċ) | Madzi owonekera bwino opanda utoto mpaka achikasu chopepuka | Madzi owonekera bwino opanda utoto mpaka achikasu chopepuka | Madzi owonekera bwino opanda utoto mpaka achikasu chopepuka |
| Mchere wa amine + ammonium waulere (%) | Kuchuluka 1.5 | Kuchuluka 1.5 | Kuchuluka 1.5 |
| PH (Hazen) | 5.0-7.0 | 5.0-7.0 | 5.0-7.0 |
| Mtundu (Hazen) | Zapamwamba.100 | Zapamwamba.100 | Zapamwamba.100 |
| Zomwe zikugwira ntchito (%) | 50±2 | 70±2 | 80±2 |
| Chosungunulira | methanol/ mowa/ IPA | methanol/ mowa/ IPA | methanol/ mowa/ IPA |
| 1. | Dodecyl Dimethyl Benzyl Ammonium Chloride (Benzalkonium Chloride) (DDBAC/BKC) Nkhani 139-07-1 |
| 2. | Benzalkonium Chloride (ADBAC/BKC 50%, 80%) Cas 8001-54-5 Kapena 63449-41-2 |
| 3. | Dodecyl Dimethyl Benzyl Ammonium Chloride 1227 CAS 139-07-1 |
| 4. | Dihydrogenated Tallow Dimethyl Ammonium Chloride D1821 CAS 107-64-2 |
| 5. | 99% N-(3-Aminopropyl)-N-Dodecylpropane-1,3-Diamine (Laurylamine Dipropylenediamine) CAS 2372-82-9 |
| 6. | Madzi 30% LDAO Lauryl Dimethyl Amine Oxide CAS 1643-20-5 |
| 7. | 99% CPC Ufa Cetylpyridinium Chloride Cas 123-03-5 Hexadecylpyridinium Chloride |
