Characterization of encapsulated titanium dioxide using engkabang fat esters for cosmeceutical purposes
The formulations of encapsulated and non-encapsulated titanium dioxide using engkabang fat esters (EFE) and beeswax were produced by emulsification method using high shear homogenizer. All formulations were stable in freeze -thaw cycles test, at room temperature (25ºC) and 45ºC for three months. Th...
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my.upm.eprints.367542016-09-27T04:30:59Z http://psasir.upm.edu.my/id/eprint/36754/ Characterization of encapsulated titanium dioxide using engkabang fat esters for cosmeceutical purposes Abd Gani, Siti Salwa Basri, Mahiran Kassim, Anuar Raja Abdul Rahman, Raja Noor Zaliha Salleh, Abu Bakar Ismail, Zahariah The formulations of encapsulated and non-encapsulated titanium dioxide using engkabang fat esters (EFE) and beeswax were produced by emulsification method using high shear homogenizer. All formulations were stable in freeze -thaw cycles test, at room temperature (25ºC) and 45ºC for three months. The particle sizes of the formulations were in the range of 80 nm to 406 nm. Surface charge measurements of formulations denoted the presence of stable dispersions. All formulations could be classified as the pseudo plastic materials under a non-Newtonian fluid. The formulations containing encapsulated TiO2 gave higher absorbance compared to the formulations containing non-encapsulated TiO2. 2014 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/36754/1/Characterization%20of%20encapsulated%20titanium%20dioxide%20using%20engkabang%20fat%20esters%20for%20cosmeceutical%20purposes.pdf Abd Gani, Siti Salwa and Basri, Mahiran and Kassim, Anuar and Raja Abdul Rahman, Raja Noor Zaliha and Salleh, Abu Bakar and Ismail, Zahariah (2014) Characterization of encapsulated titanium dioxide using engkabang fat esters for cosmeceutical purposes. International Journal of Pharmaceutical, Chemical and Biological Sciences, 4 (3). pp. 725-737. ISSN 2249-9504 http://www.ijpcbs.com/archives12.html |
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The formulations of encapsulated and non-encapsulated titanium dioxide using engkabang fat esters (EFE) and beeswax were produced by emulsification method using high shear homogenizer. All formulations were stable in freeze
-thaw cycles test, at room temperature (25ºC) and 45ºC for three months. The particle sizes of the formulations were in the range of 80 nm to 406 nm. Surface charge measurements of formulations denoted the presence of stable dispersions. All formulations could be classified as the pseudo plastic materials under a non-Newtonian fluid. The formulations containing encapsulated TiO2 gave higher absorbance compared to the formulations containing non-encapsulated TiO2. |
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Article |
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Abd Gani, Siti Salwa Basri, Mahiran Kassim, Anuar Raja Abdul Rahman, Raja Noor Zaliha Salleh, Abu Bakar Ismail, Zahariah |
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Abd Gani, Siti Salwa Basri, Mahiran Kassim, Anuar Raja Abdul Rahman, Raja Noor Zaliha Salleh, Abu Bakar Ismail, Zahariah Characterization of encapsulated titanium dioxide using engkabang fat esters for cosmeceutical purposes |
author_facet |
Abd Gani, Siti Salwa Basri, Mahiran Kassim, Anuar Raja Abdul Rahman, Raja Noor Zaliha Salleh, Abu Bakar Ismail, Zahariah |
author_sort |
Abd Gani, Siti Salwa |
title |
Characterization of encapsulated titanium dioxide using engkabang fat esters for cosmeceutical purposes |
title_short |
Characterization of encapsulated titanium dioxide using engkabang fat esters for cosmeceutical purposes |
title_full |
Characterization of encapsulated titanium dioxide using engkabang fat esters for cosmeceutical purposes |
title_fullStr |
Characterization of encapsulated titanium dioxide using engkabang fat esters for cosmeceutical purposes |
title_full_unstemmed |
Characterization of encapsulated titanium dioxide using engkabang fat esters for cosmeceutical purposes |
title_sort |
characterization of encapsulated titanium dioxide using engkabang fat esters for cosmeceutical purposes |
publishDate |
2014 |
url |
http://psasir.upm.edu.my/id/eprint/36754/1/Characterization%20of%20encapsulated%20titanium%20dioxide%20using%20engkabang%20fat%20esters%20for%20cosmeceutical%20purposes.pdf http://psasir.upm.edu.my/id/eprint/36754/ http://www.ijpcbs.com/archives12.html |
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13.160551 |