Ke kūʻai aku nei ka hale hana i ka Carbomer 940
Huahana Huahana
ʻO ka polyvinyl carboxy polymer i hoʻopili ʻia me nā eter o pentaerythritol. Hoʻohana ʻia ma ke ʻano he mea hoʻonui viscosity a i ʻole gelling agent ma mua o nā ʻōnaehana kahi e koi ʻia ai ka mālamalama a i ʻole ka viscosity. Viscosity: 45,000-70,000 cps (0.5% solution).
Nā pōmaikaʻi
- Hana ʻo ia ma ke ʻano ikaika, ph-sensitive gelling thickener pono no ka hana ʻana i nā gels akaka
- Hoʻopaʻa i nā emulsions
Hoʻohana
ʻO ka pae hoʻohana maʻamau 0.1-0.5% ma muli o ke ʻano o ka viscosity makemake ʻia. Pono e hui pono ʻia ka Carbomer a hoʻomaʻemaʻe ʻia. Hoʻonui i ka pH i> 6.0, hāʻawi i kahi ʻano gel. Hiki ke hoʻokō ʻia ka neutralization me nā kumu inorganic e like me NaOH a i ʻole KOH a i ʻole triethanolamine (TEA). No ka hoʻohana waho wale nō.
Nā noi
ʻO Gel-creams, lauoho gels, a me nā gels ʻē aʻe, lotions, creams.
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou
