Ogologo 80 CAS 1338-43-8
Span-80 bụ mmiri ara ehi na-acha odo odo. Ọ na-agbaze ngwa ngwa na mmiri, ethanol, methanol ma ọ bụ ethyl acetate, yana ntakịrị soluble na mmanụ ịnweta. Ọ bụ aw / o ụdị emulsifier, nke nwere ike emulsifying, dispersing na lubricating mmetụta. Enwere ike ịgwakọta ya na surfactants dị iche iche, karịsịa maka iji Tween -60 mee ihe, na mmetụta dị mma ọbụna mgbe ejiri ya mee ihe. Uru HLB bụ 4.7 na ebe mgbaze bụ 52-57 ℃.
| ITEM | Ọkọlọtọ |
| Agba | Amber ka agba aja aja |
| Acid ọdụdụ, w/% | 73-77 |
| Polyols,/% | 28-32 |
| Uru acid: mgKOH/g | ≤8 |
| Uru saponification: mgKOH/g | 145-160 |
| Uru Hydroxyl | 193-210 |
| Mmiri, w/% | ≤2.0 |
| Dị ka / (mg/kg) | ≤ 3 |
| Pb/(mg/kg) | ≤ 2 |
Span 80, nke a na-akpọ kemịkalụ dị ka sorbitan monoleate, bụ ihe na-adịghị ahụ anya ma na-ejikarị ya na mpaghara dịka nri, ọgwụ, ihe ịchọ mma na ụlọ ọrụ.
Ụlọ ọrụ nri: Span 80 nwere ezigbo emulsifying Njirimara, nke nwere ike ịgwakọta mmanụ na mmiri n'otu n'otu, gbochie nkewa nke mmanụ na mmiri na nri, ma melite nkwụsi ike na uto nke nri. Ya mere, a na-ejikarị ya eme ihe dị ka emulsifier. Enwere ike iji ya na mmepụta nri dị ka margarine, ngwaahịa mmiri ara ehi, chocolate na ihe ọṅụṅụ.
Ụlọ ọrụ ịchọ mma: Span 80 nwere ezigbo emulsifying, dispersing and solubilizing properties. Na ihe ịchọ mma, a na-ejikarị eme ihe dị ka emulsifier na mmepụta nke ude, lotions na ngwaahịa ndị ọzọ. Ọ pụrụ evenly mix mmanụ na-adọ na mmiri na-adọ na-etolite a anụ emulsion usoro. N'otu oge ahụ, ọ nwekwara mmetụta dị nro, nke na-enyere aka ịnọgide na-enwe mmiri nke akpụkpọ ahụ ma mee ka akpụkpọ ahụ dị nro ma dị nro.
Na ụlọ ọrụ na-emepụta ọgwụ, Span 80 na-ejikarị dị ka emulsifier, solubilizer na dispersant. Enwere ike iji ya dozie ụdị usoro ọgwụgwọ ọgwụ dịka emulsions na liposomes, na-eme ka nkwụsi ike na bioavailability nke ọgwụ.
Ụlọ ọrụ akwa: Enwere ike iji Span 80 mee ihe dị ka ihe mgbakwunye akwa ma nwee ọrụ dị ka nro, nro na mgbochi static. Ọ nwere ike ibelata ọnụọgụ esemokwu n'etiti eriri, na-enye textiles mmetụta aka dị nro na ọmarịcha mma. N'otu oge ahụ, ọ nwekwara ike ibelata ọgbọ nke ọkụ eletrik, na-emeziwanye àgwà na nhazi nhazi nke textiles.
Ụlọ ọrụ mkpuchi na inks: Enwere ike iji Span 80 mee ihe na-ekesa na emulsifier. Na mkpuchi, ọ nwere ike gbasasịa pigmenti n'ime agba agba, na-egbochi ịgbasa pigmenti na caking, ma kwalite ike mkpuchi na nkwụsi ike nke mkpuchi. N'ime ink, Span 80 na-enyere aka emulsify na ịgbasa ink ahụ, na-eme ka ọ dị mma ka ọ dị mma ma na-akwado ya na akwụkwọ obibi akwụkwọ n'oge usoro obibi akwụkwọ, si otú a na-eme ka mma obibi akwụkwọ dịkwuo mma.
Ụlọ ọrụ rọba: Enwere ike iji Span 80 mee ihe dị ka onye na-ahụ maka antistatic na mmanu maka plastik. Ọ nwere ike ịmepụta ihe nkiri na-eduzi n'elu plastik, na-ewepụ ọkụ eletrik static, na-egbochi elu plastik ka ọ ghara ịkwado uzuzu na adịghị ọcha n'ihi nchịkọta ọkụ eletrik, ma n'otu oge ahụ na-eme ka ọrụ nhazi nke plastik dịkwuo mma, belata esemokwu n'oge nhazi, na-abawanye mmepụta mmepụta na àgwà ngwaahịa.
N'ebe ọrụ ugbo, Sipan 80 nwere ike iji dị ka ihe mgbakwunye maka emulsifiers pesticides na ndị na-ahụ maka uto osisi. Dị ka emulsifier maka pesticides, ọ nwere ike evenly achụsasịa na-arụ ọrụ Efrata na pesticides na mmiri, na-akpụ emulsion kwụsiri ike, si otú eme ngwa mmetụta na nchekwa nke pesticides. Dị ka ihe mgbakwunye na ndị na-ahụ maka uto ihe ọkụkụ, Span 80 nwere ike inyere ndị na-ahụ maka uto ihe ọkụkụ aka ịbanye n'ime ahụ osisi ma kwalite nrụpụta ha.
200L / agba
Ogologo 80 CAS 1338-43-8
Ogologo 80 CAS 1338-43-8
