Iindaba zeshishini
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Isetyenziselwa ntoni i-polyethylene glycol monocetyl ether
Yintoni i-polyethylene glycol monocetyl ether? I-polyethylene glycol monocetyl ether yinto ebalulekileyo ye-non-ionic surfactant kunye noluhlu olubanzi lokusetyenziswa. I-Poethylene glycol monocetyl ether, ekwabizwa ngokuba yi-POE, CAS 9004-95-9, inyibilika ngokulula emanzini kwaye ine-emulsification egqwesileyo, ukucoca kunye nokumanzisa...Funda ngokugqithisileyo -
Yintoni umsebenzi we-sodium isethionate
I-isodium isethionate yityuwa ephilayo ephakathi ebalulekileyo kumayeza, izithambiso kunye neekhemikhali zemihla ngemihla. Isodium isethionate elinye igama isethionic acid sodium ityuwa, cas 1562-00-1. I-isodium isethionate yonyusa uzinzo kwifomula, iphucula ukonakala kwamanzi anzima...Funda ngokugqithisileyo -
Yintoni eyenza i-glycolic acid kwisikhumba sakho
Yintoni i-glycolic acid? I-Glycolic acid, ekwabizwa ngokuba yi-hydroxyacetic acid, yi-alpha-hydroxyl acid engenambala, engenavumba, edla ngokuphuma kwimoba. Inombolo yeCas yi-79-14-1 kunye nefomula yayo yeekhemikhali yiC2H4O3. I-Glycolic acid nayo inokudityaniswa. I-Glycolic acid ithathwa njenge-hygroscop ...Funda ngokugqithisileyo -
Yintoni i-ethyl butylacetylaminopropionate esetyenziselwa yona
Ihlobo elitshisayo liyeza, bobabini abadala kunye nabantwana banokungakhululeki, njengokungadli, ihlobo elibuhlungu, ukucaphuka okutshisayo, ukulala kakubi. Zonke ezi zinto zamkelekile, into eyenza abantu babe buhlungu kukuba ingcongconi iluma ehlotyeni, emva kokuba ilunyiwe, umzimba ubomvu kwaye udumbile, ukurhawuzelelwa akunyamezeleki, ca...Funda ngokugqithisileyo -
Yintoni i-polyglyceryl-4 oleate
Abathengi abaninzi babona ezinye izinto zokuthambisa eziqulethe "i-polyglyceryl-4 oleate" le khemikhali, ingacaci malunga nokusebenza kunye nesenzo sale nto, bafuna ukuqonda imveliso equlethe i-polyglyceryl-4 oleate elungileyo. Eli nqaku lazisa ukusebenza kakuhle, isenzo kunye nesiphumo se-polyglyceryl-...Funda ngokugqithisileyo -
Ziziphi izithako ezisebenzayo kwi-sunscreen
Ukukhuselwa kwelanga yinto efunekayo kubafazi banamhlanje unyaka wonke. Ukukhuselwa kwelanga akukwazi ukunciphisa kuphela umonakalo wemitha ye-ultraviolet esikhumbeni, kodwa kunqande ukuguga kwesikhumba kunye nezifo zesikhumba ezinxulumene nazo. Izithako ze-sunscreen zihlala zenziwe ngokwasemzimbeni, iikhemikhali, okanye umxube wazo zombini iindidi kunye ...Funda ngokugqithisileyo -
Indlela yokuzikhusela elangeni ehlotyeni
Ngeli hlotyeni, ukukhanya kwelanga kunye nokushisa okuphezulu kwafika ngokungalindelekanga, ukuhamba endleleni, abantu abaninzi iimpahla ze-sunscreen, izigqoko zelanga, ii-ambulera, izibuko zelanga. Ukukhuselwa kwelanga sisihloko esingenako ukuphetshwa ehlotyeni, enyanisweni, ukuvezwa akuyi kuba mnyama kuphela, ukutshiswa lilanga, kodwa kubangela ukuguga kwesikhumba, ...Funda ngokugqithisileyo -
Yintoni i-silica dimethyl silylate
I-Silica dimethyl silylate luhlobo lomzimba wakudala owenziwe elwandle, luhlobo lwemathiriyeli yendalo yezimbiwa. Ikhuselekile kwaye ayinayo ityhefu, kwaye inomthamo wayo oqinileyo wokubhengeza, onokuthi "ufunxe" iigesi eziyingozi, zibole zibe yicarbon dioxide engenabungozi emzimbeni womntu, ...Funda ngokugqithisileyo -
Yintoni iCoconut diethanolamide
I-Coconut diethanolamide, okanye i-CDEA, iyikhompawundi ebaluleke kakhulu esetyenziswa kakhulu kwizithambiso, kwiimveliso zokhathalelo lomntu kunye namayeza. Coconut diethanolamide ichazwe ngokweenkcukacha ngezantsi. Yintoni iCoconut diethanolamide? I-CDEA yi-non-ionic surfactant engenandawo yelifu. Umlinganiswa li...Funda ngokugqithisileyo -
Yintoni i-benzophenone-4 esetyenziselwa ukunakekelwa kwesikhumba
Ngoku abantu banokhetho oluninzi kukhathalelo lwesikhumba, izithako nje ze-sunscreen zingaphezulu kweentlobo ze-10, kodwa ezinye iimveliso zokhathalelo lwesikhumba zibonakala ngathi ukhathalelo lwesikhumba ngokwenene luya kwenzakalisa ulusu lwethu. Ngoko ke sikhetha njani iimveliso zokukhathalela ulusu olulusu lwethu? Makhe sithethe nge-benzophenone-4, ebalulekileyo ...Funda ngokugqithisileyo -
Yintoni i-PCA Na
Ngokuphuhla kwenzululwazi yale mihla kunye nobuchwepheshe kunye nokuphuculwa kwemigangatho yokuphila kwabantu, kubonakala ngathi iimfuno zezixhobo zokuthambisa zokuthambisa ziya zinyuka ngokunyuka, kwaye izithambiso ezinezithako zendalo ziya zithandwa ngakumbi ngumntu wonke. Tod...Funda ngokugqithisileyo -
Yintoni i-3-O-Ethyl-L-ascorbic acid efanelekileyo
I-3-O-Ethyl-L-ascorbic acid ineepropati ezimbini zeoli ye-hydrophilic kwaye i-chemically stable kakhulu. I-3-O-Ethyl-L-ascorbic acid, inombolo ye-cas 86404-04-8, inepropathi ye-oleophilic kunye ne-hydrophilic njenge-derivative ye-vitamin C, eyandisa ububanzi besicelo, ngakumbi kwi-chemistry yemihla ngemihla ...Funda ngokugqithisileyo