Akụkọ
-
Sodium Monofluorophosphate na eze tapawa
Sodium Monofluorophosphate, nke a na-akpọkwa dị ka SMFP nwere nọmba CAS 10163-15-2, bụ ezigbo kemịkalụ inorganic nwere fluorine, ezigbo onye na-egbochi caries na onye na-eme ka eze ghara ịda mbà.Ọ bụ ụdị ntụ ntụ ọcha na-enweghị isi nke na-enweghị ihe ịrịba ama adịghị ọcha.Ọ na-adị mfe mgbaze na mmiri na nke ukwuu ...GỤKWUO -
Kedu ihe a na-eji Cellulose Acetate Butyrate
Cellulose Acetate Butyrate, nke akpọchiri dị ka CAB, nwere usoro kemịkal (C6H10O5) n na ịdị arọ molekụla nke nde mmadụ.Ọ bụ ntụ ntụ siri ike dị ka ihe na-agbaze na ụfọdụ ihe mgbaze organic, dị ka acetic acid na acetic acid.Solubility ya na-abawanye na okpomọkụ na-abawanye.Cellulo...GỤKWUO -
Kedu ihe bụ Sodium Dodecylbenzenesulphonate
Sodium dodecylbenzenesulphonate (SDBS), anonic surfactant, bụ isi kemịkalụ akụrụngwa eji eme ihe na ụlọ ọrụ kemịkalụ kwa ụbọchị.Sodium dodecylbenzenesulphonate bụ ihe siri ike, ọcha ma ọ bụ ntụ ntụ edo edo.Soluble n'ime mmiri, dị mfe itinye mmiri clumping.Sodium dodecyl benzene sulfonate ha ...GỤKWUO -
Gịnị bụ UV absorbers
Ultraviolet absorber (UV absorber) bụ ihe nkwụnye ọkụ nke nwere ike ịmịnye akụkụ ultraviolet nke ìhè anyanwụ na isi mmalite ọkụ na-enweghị mgbanwe n'onwe ya.Ultraviolet absorber bụ nke ukwuu na-acha ọcha crystalline ntụ ntụ, ezigbo okpomọkụ kwụsie ike, ezigbo kemịkalụ nkwụsi ike, enweghị agba, adịghị egbu egbu, isi ísì ...GỤKWUO -
Ị maara maka Photoinitiator
Kedu ihe bụ photoinitiators na ole ka ị maara maka photoinitiators?Ndị na-ese foto bụ ụdị onyinye nke nwere ike ịmịnye ike n'oge ụfọdụ n'ogologo na ultraviolet (250-420nm) ma ọ bụ nke a na-ahụ anya (400-800nm), na-emepụta radicals n'efu, cations, wdg, wee si otú ahụ malite monomer polymerizat ...GỤKWUO -
Kedu ihe bụ Polyvinylpyrrolidone (PVP)
A na-akpọkwa Polyvinylpyrrolidone PVP, nọmba CAS bụ 9003-39-8.PVP bụ ngwakọta polymer nke na-eme ka mmiri na-agbaze kpamkpam nke a na-emepụta site na N-vinylpyrrolidone (NVP) n'okpuru ọnọdụ ụfọdụ.N'otu oge ahụ, PVP nwere oke solubility, nkwụsi ike kemịkalụ, ikike imepụta ihe nkiri, obere ...GỤKWUO -
Ị maara maka ihe ndị nwere ike imebi ihe PLA
"Ibi ndụ carbon dị ala" abụrụla isiokwu bụ isi n'oge ọhụrụ.N'afọ ndị na-adịbeghị anya, nchebe gburugburu ebe obibi ndụ ndụ, nchekwa ike, na mbelata ikuku ejirila nke nta nke nta bata n'ọhụụ ọha, ma bụrụkwa ihe ọhụrụ na-akwado ma na-ewu ewu na ọha mmadụ.Na g...GỤKWUO -
Ị maara na 1-Methylcyclopene nwere ike ịdị ọhụrụ
Julaị bụ ọnụ ọgụgụ kasị elu nke okpomọkụ, na n'oge okpomọkụ na iru mmiri, nri nwere ike ịghọ ihe ngwọta maka nje bacteria n'oge ọ bụla.Karịsịa mkpụrụ osisi na akwụkwọ nri, ọ bụrụ na anaghị echekwa mkpụrụ osisi na akwụkwọ nri ndị a zụrụ ọhụrụ n'ime friji, a ga-echekwa ha naanị otu ụbọchị.Na oge okpomọkụ ọ bụla, enwere ...GỤKWUO -
Kedu ihe bụ Squalane?
Ọtụtụ ndị na-anụ ọkụ n'obi ịma mma na-etinye oge na ume dị ukwuu na njikwa akpụkpọ ahụ, mana mmetụta ya dị ntakịrị, ma a ka nwere nsogbu akpụkpọ anụ dị iche iche, nke uru ahụ nwere nsogbu na-echegbu onwe ya.Karịsịa maka ụmụ agbọghọ, n'agbanyeghị afọ ole, ọ bụ ọdịdị mmadụ ịhụ ịma mma n'anya.Kedu ihe kpatara ị na-arụ ọrụ hydration zuru oke ...GỤKWUO -
Ị maara maka Ethyl Butylacetylaminopropionate
Ihu igwe na-akawanye ọkụ, ma n'oge a, anwụnta na-abawanye.Dị ka a maara nke ọma, oge okpomọkụ bụ oge okpomọkụ nakwa oge kachasị elu maka ịzụ anwụnta.Na ihu igwe na-ekpo ọkụ na-aga n'ihu, ọtụtụ ndị na-ahọrọ ịgbanye ntụ oyi n'ụlọ iji zere ya, mana ha enweghị ike k ...GỤKWUO -
Kedu ihe bụ 1-MCP
Oge okpomọkụ abịawo, na ihe kachasị mgbagwoju anya maka onye ọ bụla bụ ichebe nri.Otu esi achọpụta ịdị ọhụrụ nke nri aghọwo ihe na-ekpo ọkụ n'oge a.Ya mere, olee otú anyị kwesịrị isi chekwaa mkpụrụ osisi na akwụkwọ nri ọhụrụ n'oge okpomọkụ dị otú ahụ?N'ime ọnọdụ a, n'afọ ndị na-adịbeghị anya, sayensị ...GỤKWUO -
Ị maara maka Carbomer
Onye ọ bụla nwere ịhụnanya maka ịma mma.Onye ọ bụla na-enwe mmasị iyi uwe mara mma, n'agbanyeghị afọ, mpaghara, ma ọ bụ okike Ya mere, ndị oge a na-etinye nnukwu mkpa na nlekọta anụ ahụ.E jiri ya tụnyere ụmụ nwoke, ụmụ nwanyị na-etinyekarị uche na nlekọta anụ ahụ.Ụkpụrụ maka ụmụ nwanyị mara mma nke oge a bụ ịgbapụta site na ...GỤKWUO
