Ugbu a, ọtụtụ n'ime kemịkaliri ngoEjiri ya na ahịa anyị bụ nke Benzoic na nnu sodium ya, acid acid na nnu ya, ọgwụ na-acha uhie uhie na nnu ya, somium larate, wdg.
1. Benzoic acid na nnu sodium ya
Benzoic acid na nnu sodium ya bụ otu n'ime ndị a na-ejikarịiri ngoNa ụlọ ọrụ nhazi nri china, ọkachasị eji eme ihe nri mmiri dị ka ihe ọ drinksụ mmiri (dịka ihe ọ drinksụ mmiri dị nro, ihendori mkpụrụ osisi, ihendori mkpụrụ osisi, wdg). Benzoic acid bụ lipophilic ma dị mfe ịbanye na akpụkpọ ahụ, na-abanye na akụkụ ahụ nke microorganisms ma gbochie nnabata Anino nke Amino acid. Molecule acid nke na-abanye n'ime ahụ, nke na-abanye n'ime ahụ anụ ahụ, ma nwee ike ịmegharị ACTYL Cellance Mmeghachi omume, ka ị na-akpọ nsonaazụ nchekwa na nri.
2 Sorbic acid na nnupụta potassium nnu
Sorbic acid (potassium sorbate) bụ ihe eji egbochi ya ma jiri ọtụtụ mba. Sorbic acid acid acid acid acid, usoro mgbochi ya bụ iji nkekọ nke njikọ abụọ na eriri microbialryl na-etolite, nke mere na ọ na-efunahụ ọrụ ma mebie usoro enzyme. Na mgbakwunye, sorbic acid nwekwara ike igbochi ọrụ mbufe, dị ka mbufe oxygen site cytochrome c, ọrụ nke microorganisms, ka iji nweta ebumnuche nke corrosion.
3 proonic acid na nnu ya
Proinkic acid bụ acid, mmiri mmiri na-enweghị agba. Ọ bụ iji gbochie microbias njikọ nke β-lanine na ọgwụ nje. Mkpokọta mmiri acid bụ sodium propionic na calcic propioriat, na-agbanwe otu usoro ọgwụgwọ, nke mere na ọ ga - eme ka acidition acid, nke mere na m ga - abanye na ngalaba cell, ma nwee ike ịbanye na mgbidi cell.
4 caraben (NIPAGIN Ester)
Paraben Estan, ethyl pauben, usoro inmylben, compaben proben, ma nwee ike ibibi ihe owuwu nke membrane cellbrane, yabụ iji rụọ ọrụ nke antiseptik.
5 miri mmiri acid na nnu sodium ya
Acid -Rula, molecular C8h8O4 ya na nnu sodium ya na-acha ọcha ma ọ bụ ọkụ edo edo edo edo, nwere ikike nje na-enweghị ike, ọkachasị ikike nje na yist. Ọ bụ ihe nchekwa acidic na-adịghị arụ ọrụ maka nri na-anọpụ iche. Ọ ga-akwụsi ọkụ na ọkụ, na-emebi emebi na acetic acid na ngwọta ala, ma ọ bụghị nke ahụ mmadụ. Ọ bụ ihe nchekwa dị ukwuu - nke a na-ejikwa ya mee ihe n'ọtụtụ ebe maka ichekwa anụ, azụ, akwụkwọ nri, ihe ọiruru, achịcha, wdg.
6 lactate lacte
Na-enweghị agba ma ọ bụ ụdị odo odo na-acha odo odo, na-enweghị isi, ma ọ bụ nnu ma dị ilu, mmiri, ethanol, glycerin. General ịta bụ 60% -80%, na oke iji ya dị 30g / na-akwụ ụgwọ maka ihe eji achọ ihe na nchekwa, nke nwere mmetụta siri ike na nje nri anụ. A na-etinye ya na anụ anụ, ham, soseji, ọkụkọ, ọbọgwụ na ngwaahịa anụ ụlọ na ihendori na ihendori na brine. Nkọwapụta usoro maka ichebe ihe dị ọcha na ngwaahịa anụ: sodium lacte: 2%, sodium mohydrocetite 0.2%.
7 dimethyl fumate
Ọ bụ ụdị anti-ebuihe eji egbochi mmebiNke ahụ bụ nke etolite n'ụlọ na mba ọzọ, nke nwere ike imegharị ihe karịrị ụdị ekike na ihe dị elu, na uru dị ukwuu, nchekwa na ọnụahịa dị ala. Ihe mgbochi na arụmọrụ antiseptik ya dị elu, nke nwere ọrụ ndu. Ọ nwere akụrụngwa fumigant n'ihi na sublimition, yabụ, ọ nwere ọrụ diomacy nke ịkpọtụrụ mmịpụta na mgbatị ahụ. Ọrịa dị ala, n'ime ahụ mmadụ ngwa ngwa n'ime usoro nkịtị nke metabolic nke metabolic nke metabolic acid, itinye ya na ezigbo ikwu okwu.
Oge post: Apr-01-2022