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Warshada Jumladda oo jaban Dehydroacetic acid/DHA Cas:520-45-6

Sharaxaad Gaaban:

Astaamaha iyo shaqada alaabta:

Dehydroacetic acid (DHA), oo sidoo kale loo yaqaan 3-acetyl-1,4-dihydroxy-6-methylpyridin-2 (1H) -hal, waa budada crystalline cad oo leh sifooyin antiseptic aad u fiican.Iyada oo ka kooban halabuurka gaarka ah, dehydroacetic acid waxay noqotay xalka doorashada ee warshado badan, oo ay ku jiraan qurxinta, daryeelka shakhsi ahaaneed, daawooyinka iyo beeraha.


Faahfaahinta Alaabta

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Mid ka mid ah sifooyinka ugu muhiimsan ee dehydroacetic acid waa firfircoonida bakteeriyada ugu fiican.Xaruntan waxqabadka sare leh waxay si wax ku ool ah u joojisaa koritaanka bakteeriyada, khamiirka iyo fangaska, hubinta xasilloonida alaabta iyo kordhinta nolosha shelf.Iyadoo ay jirto walaac sii kordhaya oo ku saabsan badbaadada iyo waxtarka alaabta, dehydroacetic acid waxay siisaa xalka ugu dambeeya ee soosaarayaasha ku dadaalaya inay siiyaan macaamiishooda alaab tayo leh oo waara.

Intaa waxaa dheer, aashitada-dehydroacetic acid waxay la kulmeysaa heerarka ugu sarreeya ee nadiifnimada waxaana loo dammaanad qaaday inay ka xoroobaan biraha culus iyo walxaha kale ee waxyeellada leh.Tani waxay ka dhigaysaa mid ku habboon naqshadeeyayaasha raadinaya inay abuuraan alaabo deegaan ahaan u wanaagsan oo waara.Intaa waxaa dheer, sababtoo ah milmahooda biyaha iyo dareerayaasha kala duwan ee dabiiciga ah, aashitada dehydroacetic acid si fudud ayaa loogu dari karaa qaabab kala duwan, iyadoo la hubinayo isku-duubnida iyo sahlanaanta isticmaalka.

Waxaan ku faraxsanahay inaan soo bandhigno aashitada dehydroacetic, oo ah isku-dhismeed dhinacyo badan leh oo goyn kara oo wax ka beddeli doona warshado kala duwan.Aciddeenna dehydroacetic (CAS: 520-45-6) waxaa loogu talagalay inay la kulanto tayada ugu sareysa iyo heerarka waxqabadka, iyadoo bixisa codsiyo kala duwan oo ka faa'iideysan kara ganacsiyo badan.

Faa'iidooyinka

Shirkad ay ka go'an tahay bixinta alaab tayo leh, waxaanu hubinaynaa in Acidkeena Dehydroacetic Acid lagu soo saaray tilaabooyin xakamaynta tayada adag oo buuxiya ama ka badan shuruudaha sharciga.Kooxdayada xirfadlayaasha khibrada leh waxay si taxadar leh u kormeeraan tallaabo kasta oo ka mid ah habka wax soo saarka, hubinta joogtaynta, nadiifnimada iyo tayada dehydroacetic acid (CAS: 520-45-6).

Hogaamiye warshadeed ahaan soo saarista aashitada dehydroacetic, waxaan hiigsaneynaa inaan la shurakoono ganacsiyada qiimeeya hal-abuurka, isku halaynta iyo heerka sare.Haddii aad u baahan tahay ilaalin wax ku ool ah oo loogu talagalay alaabta daryeelka maqaarkaaga, antimicrobial la isku halayn karo oo loogu talagalay qaabaynta dawadaada, ama wax lagu daro beero badbaado leh si loo ilaaliyo dalagyadaada, acid-dehydroacetic acidyada ayaa ah jawaabtaada.

Waxaan kugu martiqaadeynaa inaad sahamiso fursadaha aan la tirin karin ee dehydroacetic acid ay bixiso.Markaad ku darto alaabadayada qaab-dhismeedkaaga, waxaad wanaajin kartaa tayada, waxtarka iyo nolosha badeecadaada adigoo buuxinaya baahiyaha sii kordhaya ee macaamiishaada.Macluumaad dheeri ah ama si aad u codsato xigasho, fadlan xor u noqo inaad la xiriirto kooxdayada aqoonta leh.Khibrad u yeelo awoodda dehydroacetic acid - xalka kama dambaysta ah ee dhammaan baahiyahaaga kimistariga.

Tilmaamid

Muuqashada

Cad-cad ilaa budo jaale ah oo cirro leh

waafaqsan

Qiimaynta (%)

≥99.0

99.2

Biraha culus (sida Pbmg/kg)

10

waafaqsan

Arsenic (sida Pbmg/kg)

3

2

Hogaamin(sida Pbmg/kg)

0.5

0.3

Barta dhalaalka (°C)

108-112

108-110.5

Hadhaaga dabka (%)

≤0.1

0.07

Luminta qallajinta (%)

≤1

0.63

 

 


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