Nā hoʻohana maʻamau o Texapon N70 (SLES 70) i ​​nā huahana mālama pilikino

Nā huaʻōlelo koʻikoʻi o ka ʻatikala: SLES 70%, Sodium lauryl ether sulfate concentration 70%, SLES 70% mea hoʻolako, Texapon N70, ke kumukūʻai Texapon N70, SLES 70% Texapon N70, nā huahana sodium lauryl ether sulfate (SLES)
SLES 70%Texapon N70(ʻo ka sodium lauryl ether sulfate concentration 70%) he surfactant anionic i hoʻohana ʻia i ka ʻoihana detergent a me ka mālama pilikino. ʻO kāna kumu hana e pili ana i ke ʻano amphiphilic o kona ʻano molekala (loaʻa nā hui hydrophilic a me hydrophobic), no laila e hoʻokō ai i nā hana koʻikoʻi e like me ka detergent, foaming, a me ka emulsification.
He aha ke kumu hana koʻikoʻi o ka sodium lauryl ether sulfate 70%? Nā hoʻohana maʻamau o Texapon N70 (SLES 70) i ​​nā huahana detergent! ʻO Aojin Chemical, ma ke ʻano he mea hoʻolako o SLES 70% Texapon n70, hāʻawi i ka Texapon n70 kiʻekiʻe ma nā kumukūʻai kūʻai nui i nā mea kūʻai like ʻole.
1. Hoʻemi ʻo Texapon n70 i ka ʻili: Hoʻokomo ʻia ka hopena hydrophobic (dodecyl chain) o ka molekala SLES i loko o ka ʻaila a i ʻole ka momona, ʻoiai ʻo ka hopena hydrophilic (sodium polyoxyethylene ether sulfate) e hoʻopaʻa i ka wai, e hōʻemi nui ana i ka ʻili o ka wai (mai 72 mN/m a i kahi o 30 mN/m), e maʻalahi ai ka wai e hoʻomaʻū i ka ʻili, ka lauoho, a i ʻole nā ​​​​​​ʻili lole.
ʻO ka hoʻoheheʻe ʻana a me ka hoʻopuni ʻana i ka momona: Hoʻopau ka ʻaoʻao lipophilic i ka momona i loko o nā kulu liʻiliʻi o 5-10 μm, ʻoiai ʻo ka ʻaoʻao hydrophilic e hoʻopuni paʻa iā lākou, e hana ana i kahi emulsion aila-i-ka-wai, e pale ana i ka aila mai ka waiho hou ʻana ma luna o ka ʻili hoʻomaʻemaʻe.
Ka hana ʻana o ka huʻa paʻa: I loko o nā mea holoi me ka pH o 5.5–7.5, hana ʻo SLES i ka huʻa maikaʻi a lōʻihi (a hiki i ka 180 mm ke kiʻekiʻe), e hoʻolōʻihi ana i ka manawa pili ma waena o ka hopena hoʻomaʻemaʻe a me ka ʻili, e hoʻomaikaʻi ana i ka ʻike o ka mea hoʻohana.