Ntụle ihe na-eme ihe-- mmanya Cetearyl

Mmanya Cetearyl bụ ngwakọta nke mmanya centyl na mmanya stearyl, na aha ya bụkwa ngwakọta nke aha abụọ ahụ. N'ihi na mmanya na-aba n'anya nke cetyl bụ mmanya na-egbu egbu nke nwere eriri carbon iri na isii, mmanya stearyl bụ mmanya na-egbu egbu nwere eriri carbon 18, yabụ a na-akpọkwa ya mmanya cetostearyl.

Mmalite nke mmanya cetearyl:
Okwu "spermaceti" sitere na whale. Ogologo oge gara aga, ndị mmadụ na-ewepụta abụba dị n'isi nke whale ezé dị ka sperm whales. Mgbe ọ dị jụụ na 0 Celsius, akụkụ siri ike a na-emepụta bụ spermaceti, nke a pụrụ iji na-emepụta ngwaahịa nlekọta anụ ahụ na ngwá ọrụ ziri ezi. Na mmanu mmanu di elu maka elekere na elekere. Isi ihe mejupụtara ya bụ cetyl glycol ester, ụfọdụ bụ cetyl glycol ester nke myristic acid na lauric acid. Ejikọtara usoro agbụ kwụ ọtọ nke carbon iri na isii na okwu ahụ "spertiaceti".

Isi mmalite nke mmanya mmanya Cetearyl:
Ịhụ nke a, ị na-echegbu onwe gị na isi iyi mmanya cetearyl enweghị enyi?

Echegbula onwe gị, chee maka ihe a na-akpọ fatty acid 16-carbon? Ee, ọ bụ palmitic acid. Ọ dị mma, ekwetara m na ha nwere ọtụtụ aha. Dị ka aha ahụ na-egosi, ị nwere ike ịkọ na mmalite ya metụtara osisi.

Ọtụtụ n'ime mmanya cetearyl a na-eji taa bụ mmanụ aki oyibo na mmanụ nkwụ.

Ndụmọdụ ịma ihe akụrụngwa:

Ọnụ ọgụgụ nkịtị nke mmanya cetearyl: stearyl mmanya na-akpata ihe dị ka 65 ~ 80%, mmanya cetyl bụ ihe dị ka 10 ~ 35%, nke a na-ewerekarị dị ka 70:30. White granules ma ọ bụ flakes, ebe agbaze 48 ~ 52 degrees.

N'ihi na isi iyi nke akụrụngwa bụ ihe ọkụkụ na-ekpo ọkụ na-ahụkarị, mmalite na-abụkarị Thailand, Philippines, Malaysia na mba ndị ọzọ.

Mara:Ụlọ ọrụ anyị na-enyekwa 50: 50 na 30: 70 ngwaahịa, dị iche iche na-agbaze, Ọ bụrụ na ị nwere mkpa ọ bụla maka mmanya cetearyl, biko kpọtụrụ anyị n'oge ọ bụla.