Mankhwala enaake a stearate: zambiri zabwino kapena zoipa?

Thunthu "mankhwala enaake a stearate" ali mayina angapo: Latin - asidi Stearic kapena mankhwala enaake a stearate, mu Russian - asidi stearic, E-572. poizoni kwambiri mwachibadwa zinthu zili m'gulu 90% ya mankhwala. opanga mankhwala ochokera kuzungulira dziko kwa nthawi yaitali kuuzira ogula, kuti thunthu ndi ndale, zilibe kuvulaza thupi. Izi si choncho. Kamodzi mu thupi, magnesium stearate, imayamba nthawi yomweyo kupha maselo. Ngakhale izi, chikudziwikabe ndi ntchito mankhwala, makamaka mapiritsi.

Mankhwala enaake a stearate mu magome. Kodi izo?

asidi Stearic - izi osakaniza emulsifier ndi hydrogenated mafuta. Pawiri zofunika ulili miyala ndipo amathandiza kusakaniza zinthu zimene bwino olumikizidwa kwa wina ndi mnzake (mwachitsanzo madzi ndi mafuta). E-572 amathandiza thicken osakaniza ndi kuzipanga izo zidzakhala zosalala. asidi Stearic ntchito osati mankhwala komanso chakudya ndi mafakitale zodzikongoletsera. Izi mchere mankhwala enaake a kuoneka woyera, pang'ono sopo ndi zowawa ufa. Kwa nthawi yaitali ankaona vuto lililonse mankhwala enaake a stearate Chinawonjezeka kupereka mankhwala kwa makapisozi ankafunila mawonekedwe ndi miyala. Mwangwiro kusungunuka mafuta ndi alcohols, si miscible ndi madzi ndi njira kukonzekera zochokera madzi. Emulsifier isungunuke pa 88 ° C. Ndi ku makhalidwe amenewa mankhwala choikidwacho zida zonse kumatanthauza kupanga miyala. Lero, pamene stearic asidi zoipa kutsimikiziridwa, opanga kwambiri chabe osati kusintha zipangizo, kuti amakhala zina ndalama.

mankhwala enaake a stearate. M'mavuto kapena apindule?

funso alibe yankho lomveka bwino. Pa dzanja limodzi, ndithudi, zimapweteka. Kulumikiza m'mimba ndi hydrochloric acid, thunthu ndi kutembenukira ku mage sulphate Nia. Nayenso, wakwiya ndi Mphamvu zakumwa mowa ndi mankhwala, kumakhaladi poizoni. formulations The, mafuta odzola ndi chakudya munali E-572 kupangitsa:

• kuchuluka chiopsezo cha khansa;
• wonongeka ya chithokomiro England;
• necrosis pa mlingo ma.

Komano, madokotala ambiri amanena kuti mankhwala enaake a stearate kumakhudza zofiira. Ngati zilibe kusakaniza ndi mowa, mphamvu, mankhwala okhala zidulo, sayambitsa mavuto ambiri kwa thupi. Amakhulupirira kuti ngati thupi lifike tsiku si zoposa 2500 mg / kg pa wa chinthu patsiku, chovomerezeka. Kuwonjezera pa E-572 mu Russia chimatengedwa ngati mankhwala salembedwa otetezeka.

Kodi kuchita?

Akatswiri osiyana kupereka njira zawo ndi vutolo. Chiwerengerochi Public kupereka kupereka zakudya zokhala ndi asidi stearic kuti akupsya opanga mbamphedza unsembe zida zatsopano. Oimira zina mankhwala kuitana kukana kuvomereza mankhwala ndi kutibwezera ndi mankhwala. Pakali pano, kapena linanena bungwe sangathe ntchito. Tikhonza mosamala kusankha mankhwala, osati kumwa mapilitsi kugula zodzoladzola khalidwe ndi kuwunika zakudya zawo. Njira yokhayo kusamalira thanzi lawo.