{"id":2702,"date":"2026-09-27T21:11:01","date_gmt":"2026-09-27T14:11:01","guid":{"rendered":"https:\/\/cpc1.vn\/sap-carnauba\/"},"modified":"2026-09-28T21:24:47","modified_gmt":"2026-09-28T14:24:47","slug":"sap-carnauba","status":"publish","type":"post","link":"https:\/\/cpc1.vn\/en\/sap-carnauba\/","title":{"rendered":"S\u00e1p carnauba \u2013 ch\u1ea5t \u0111\u00e1nh b\u00f3ng vi\u00ean bao \u0111\u01b0\u1eddng, n\u1ec1n gi\u1ea3i ph\u00f3ng k\u00e9o d\u00e0i"},"content":{"rendered":"

S\u00e1p carnauba \u2013 ch\u1ea5t \u0111\u00e1nh b\u00f3ng vi\u00ean bao \u0111\u01b0\u1eddng, n\u1ec1n gi\u1ea3i ph\u00f3ng k\u00e9o d\u00e0i<\/h1>\n

S\u00e1p carnauba<\/strong> (Brazil wax, E903) l\u00e0 s\u00e1p th\u1ef1c v\u1eadt l\u1ea5y t\u1eeb l\u00e1 c\u00e2y c\u1ecd carnauba Copernicia cerifera<\/em> c\u1ee7a Brazil. \u0110\u00e2y l\u00e0 s\u00e1p c\u1ee9ng nh\u1ea5t v\u00e0 c\u00f3 nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y cao nh\u1ea5t<\/strong> trong c\u00e1c s\u00e1p d\u00f9ng trong d\u01b0\u1ee3c ph\u1ea9m, ch\u1ee7 y\u1ebfu \u0111\u1ec3 \u0111\u00e1nh b\u00f3ng vi\u00ean bao \u0111\u01b0\u1eddng<\/strong> v\u00e0 l\u00e0m n\u1ec1n gi\u1ea3i ph\u00f3ng k\u00e9o d\u00e0i<\/strong>.<\/p>\n

Th\u00f4ng tin nhanh<\/h2>\n\n\n\n\n\n\n\n
T\u00ean kh\u00e1c<\/td>\nBrazil wax, caranda wax, E903<\/td>\n<\/tr>\n
T\u00ean d\u01b0\u1ee3c \u0111i\u1ec3n<\/td>\nBP, JP, USP-NF: Carnauba wax; Ph.Eur.: Cera carnauba<\/td>\n<\/tr>\n
S\u1ed1 CAS<\/td>\n8015-86-9<\/td>\n<\/tr>\n
Th\u00e0nh ph\u1ea7n<\/td>\nH\u1ed7n h\u1ee3p ph\u1ee9c t\u1ea1p ester c\u1ee7a acid v\u00e0 hydroxy acid: ester b\u00e9o, ester \u03c9-hydroxy, ester b\u00e9o c\u1ee7a acid p-methoxycinnamic v\u00e0 diester c\u1ee7a acid p-hydroxycinnamic \u2013 ph\u1ea7n alcol ch\u1ee7 y\u1ebfu C26 v\u00e0 C32; ngo\u00e0i ra c\u00f3 acid t\u1ef1 do, alcol \u0111a ch\u1ee9c, hydrocarbon, ch\u1ea5t nh\u1ef1a v\u00e0 n\u01b0\u1edbc<\/td>\n<\/tr>\n
Nh\u00f3m ch\u1ee9c n\u0103ng<\/td>\nCh\u1ea5t bao<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Applications<\/h2>\n
    \n
  • \u0110\u00e1nh b\u00f3ng vi\u00ean bao \u0111\u01b0\u1eddng:<\/strong> ch\u1ee7 y\u1ebfu d\u00f9ng d\u01b0\u1edbi d\u1ea1ng nh\u0169 t\u01b0\u01a1ng n\u01b0\u1edbc 10% kl\/tt (\u0111i\u1ec1u ch\u1ebf b\u1eb1ng c\u00e1ch tr\u1ed9n s\u00e1p v\u1edbi m\u1ed9t ethanolamin v\u00e0 acid oleic); vi\u00ean \u0111\u1ea1t \u0111\u1ed9 b\u00f3ng t\u1ed1t m\u00e0 kh\u00f4ng c\u1ea7n ch\u00e0 x\u00e1t. C\u0169ng d\u00f9ng d\u1ea1ng b\u1ed9t \u0111\u1ec3 \u0111\u00e1nh b\u00f3ng.<\/li>\n
  • N\u1ec1n gi\u1ea3i ph\u00f3ng k\u00e9o d\u00e0i<\/strong> cho d\u1ea1ng r\u1eafn: 10\u201350% kl\/kl, d\u00f9ng ri\u00eang ho\u1eb7c ph\u1ed1i h\u1ee3p HPMC, hydroxypropyl cellulose, alginat\/pectin\u2013gelatin, polymethacrylat (Eudragit), alcol stearylic.<\/li>\n
  • \u0110\u00e3 \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u \u0111\u1ec3 t\u1ea1o vi h\u1ea1t b\u1eb1ng k\u1ef9 thu\u1eadt bao kh\u00ed n\u00f3ng, thay cho ph\u01b0\u01a1ng ph\u00e1p phun \u0111\u00f4ng t\u1ee5 truy\u1ec1n th\u1ed1ng.<\/li>\n
  • M\u1ef9 ph\u1ea9m: t\u0103ng \u0111\u1ed9 c\u1ee9ng cho son m\u00f4i, son d\u01b0\u1ee1ng, mascara; m\u1ed9t s\u1ed1 th\u1ef1c ph\u1ea9m.<\/li>\n<\/ul>\n

    M\u00f4 t\u1ea3 v\u00e0 t\u00ednh ch\u1ea5t<\/h2>\n
      \n
    • B\u1ed9t, v\u1ea3y ho\u1eb7c c\u1ee5c kh\u00f4ng \u0111\u1ec1u c\u1ee7a s\u00e1p c\u1ee9ng, gi\u00f2n; m\u00e0u n\u00e2u nh\u1ea1t \u0111\u1ebfn v\u00e0ng nh\u1ea1t; m\u00f9i nh\u1ea1t \u0111\u1eb7c tr\u01b0ng, g\u1ea7n nh\u01b0 kh\u00f4ng v\u1ecb; kh\u00f4ng b\u1ecb \u00f4i. C\u00f3 nhi\u1ec1u lo\u1ea1i, c\u1ea5p th\u01b0\u01a1ng m\u1ea1i kh\u00e1c nhau.<\/li>\n
    • N\u00f3ng ch\u1ea3y 80\u201386 \u00b0C (JP, USP-NF) ho\u1eb7c 80\u201388 \u00b0C (Ph.Eur.); t\u1ef7 tr\u1ecdng 0,990\u20130,999 (25 \u00b0C); chi\u1ebft su\u1ea5t 1,450 (90 \u00b0C); \u0111i\u1ec3m ch\u1edbp ch\u00e1y 270\u2013330 \u00b0C; ch\u1ea5t kh\u00f4ng x\u00e0 ph\u00f2ng h\u00f3a 50\u201355%.<\/li>\n
    • Tan trong cloroform \u1ea5m, toluen \u1ea5m; kh\u00f3 tan trong ethanol 95% s\u00f4i; th\u1ef1c t\u1ebf kh\u00f4ng tan trong n\u01b0\u1edbc.<\/li>\n
    • D\u01b0\u1ee3c \u0111i\u1ec3n: ch\u1ec9 s\u1ed1 acid 2\u20137 (Ph.Eur., USP-NF); ch\u1ec9 s\u1ed1 x\u00e0 ph\u00f2ng h\u00f3a 78\u201395; tro to\u00e0n ph\u1ea7n \u2264 0,25%; JP th\u00eam ch\u1ec9 s\u1ed1 iod 5\u201314.<\/li>\n<\/ul>\n

      \u0110\u1ed9 \u1ed5n \u0111\u1ecbnh v\u00e0 b\u1ea3o qu\u1ea3n<\/h2>\n

      \u1ed4n \u0111\u1ecbnh. B\u1ea3o qu\u1ea3n trong bao b\u00ec k\u00edn, n\u01a1i kh\u00f4 m\u00e1t.<\/p>\n

      T\u01b0\u01a1ng k\u1ef5<\/h2>\n

      S\u00e1ch kh\u00f4ng ghi nh\u1eadn t\u01b0\u01a1ng k\u1ef5.<\/p>\n

      S\u1ea3n xu\u1ea5t<\/h2>\n

      L\u1ea5y t\u1eeb ch\u1ed3i l\u00e1 v\u00e0 l\u00e1 c\u00e2y c\u1ecd carnauba (Copernicia cerifera<\/em>) \u1edf Brazil: l\u00e1 \u0111\u01b0\u1ee3c ph\u01a1i kh\u00f4, b\u0103m nh\u1ecf r\u1ed3i t\u00e1ch s\u00e1p b\u1eb1ng n\u01b0\u1edbc n\u00f3ng.<\/p>\n

      An to\u00e0n v\u00e0 thao t\u00e1c<\/h2>\n
        \n
      • D\u00f9ng r\u1ed9ng r\u00e3i trong thu\u1ed1c u\u1ed1ng, m\u1ef9 ph\u1ea9m v\u00e0 m\u1ed9t s\u1ed1 th\u1ef1c ph\u1ea9m; nh\u00ecn chung \u0111\u01b0\u1ee3c xem l\u00e0 v\u1ec1 c\u01a1 b\u1ea3n kh\u00f4ng \u0111\u1ed9c, kh\u00f4ng k\u00edch \u1ee9ng (nghi\u00ean c\u1ee9u cho \u0103n b\u00e1n m\u1ea1n tr\u00ean ch\u00f3, chu\u1ed9t c\u1ed1ng v\u00e0 nghi\u00ean c\u1ee9u sinh s\u1ea3n kh\u00f4ng th\u1ea5y \u0111\u1ed9c t\u00ednh \u0111\u00e1ng k\u1ec3).<\/li>\n
      • C\u00f3 b\u00e1o c\u00e1o vi\u00eam da ti\u1ebfp x\u00fac d\u1ecb \u1ee9ng v\u1edbi s\u00e1p carnauba trong mascara.<\/li>\n
      • WHO\/JECFA \u0111\u1eb7t ADI \u0111\u1ebfn 7 mg\/kg th\u1ec3 tr\u1ecdng.<\/li>\n
      • Thao t\u00e1c theo bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba th\u00f4ng th\u01b0\u1eddng.<\/li>\n<\/ul>\n

        T\u00ecnh tr\u1ea1ng ph\u00e1p l\u00fd<\/h2>\n
          \n
        • GRAS t\u1ea1i M\u1ef9; ph\u1ee5 gia th\u1ef1c ph\u1ea9m \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn t\u1ea1i ch\u00e2u \u00c2u (E903).<\/li>\n
        • C\u00f3 trong FDA Inactive Ingredients Guide (nang, vi\u00ean n\u00e9n u\u1ed1ng); c\u00f3 trong thu\u1ed1c kh\u00f4ng ti\u00eam \u0111\u01b0\u1ee3c c\u1ea5p ph\u00e9p t\u1ea1i Anh; c\u00f3 trong danh m\u1ee5c t\u00e1 d\u01b0\u1ee3c \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn c\u1ee7a Canada.<\/li>\n
        • C\u00f3 chuy\u00ean lu\u1eadn trong BP, JP, Ph.Eur. v\u00e0 USP-NF.<\/li>\n<\/ul>\n

          Ch\u1ea5t li\u00ean quan:<\/strong> s\u00e1ch kh\u00f4ng n\u00eau; c\u00e1c s\u00e1p d\u01b0\u1ee3c d\u1ee5ng kh\u00e1c: s\u00e1p ong tr\u1eafng, s\u00e1p ong v\u00e0ng, s\u00e1p vi tinh th\u1ec3, s\u00e1p cetyl ester.<\/p>\n

          Ngu\u1ed3n tham kh\u1ea3o<\/h2>\n

          N\u1ed9i dung \u0111\u01b0\u1ee3c CPC1 bi\u00ean so\u1ea1n, t\u00f3m l\u01b0\u1ee3c c\u00f3 ch\u1ecdn l\u1ecdc t\u1eeb chuy\u00ean lu\u1eadn Wax, Carnauba<\/em> trong: Rowe R.C., Sheskey P.J., Owen S.C. (ch\u1ee7 bi\u00ean). Handbook of Pharmaceutical Excipients<\/em>, \u1ea5n b\u1ea3n 5. Pharmaceutical Press (London) & American Pharmacists Association (Washington DC), 2006. B\u00e0i vi\u1ebft kh\u00f4ng sao ch\u00e9p nguy\u00ean v\u0103n t\u00e0i li\u1ec7u g\u1ed1c; c\u00e1c s\u1ed1 li\u1ec7u k\u1ef9 thu\u1eadt \u0111\u01b0\u1ee3c d\u1eabn l\u1ea1i t\u1eeb t\u00e0i li\u1ec7u n\u00e0y.<\/p>\n

          \u1ea2nh minh h\u1ecda: thi\u1ebft k\u1ebf c\u1ee7a CPC1.<\/em><\/p>\n

          L\u01b0u \u00fd: th\u00f4ng tin mang t\u00ednh tham kh\u1ea3o cho ng\u01b0\u1eddi l\u00e0m chuy\u00ean m\u00f4n b\u00e0o ch\u1ebf, d\u1ef1a tr\u00ean \u1ea5n b\u1ea3n n\u0103m 2006. Ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 t\u00ecnh tr\u1ea1ng ph\u00e1p l\u00fd c\u00f3 th\u1ec3 \u0111\u00e3 thay \u0111\u1ed5i \u2014 lu\u00f4n \u0111\u1ed1i chi\u1ebfu d\u01b0\u1ee3c \u0111i\u1ec3n v\u00e0 quy \u0111\u1ecbnh hi\u1ec7n h\u00e0nh tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng.<\/em><\/p>","protected":false},"excerpt":{"rendered":"

          S\u00e1p carnauba \u2013 ch\u1ea5t \u0111\u00e1nh b\u00f3ng vi\u00ean bao \u0111\u01b0\u1eddng, n\u1ec1n gi\u1ea3i ph\u00f3ng k\u00e9o d\u00e0i S\u00e1p carnauba (Brazil wax, E903) l\u00e0 s\u00e1p th\u1ef1c v\u1eadt l\u1ea5y t\u1eeb l\u00e1 c\u00e2y c\u1ecd carnauba Copernicia cerifera c\u1ee7a Brazil. \u0110\u00e2y l\u00e0 s\u00e1p c\u1ee9ng nh\u1ea5t v\u00e0 c\u00f3 nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y cao nh\u1ea5t trong c\u00e1c s\u00e1p d\u00f9ng trong d\u01b0\u1ee3c ph\u1ea9m, ch\u1ee7 y\u1ebfu […]<\/p>","protected":false},"author":1,"featured_media":2701,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","footnotes":""},"categories":[122],"tags":[],"class_list":["post-2702","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ta-duoc"],"blocksy_meta":[],"acf":[],"uagb_featured_image_src":{"full":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/sap-carnauba.png",1200,675,false],"thumbnail":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/sap-carnauba-150x150.png",150,150,true],"medium":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/sap-carnauba-300x169.png",300,169,true],"medium_large":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/sap-carnauba-768x432.png",768,432,true],"large":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/sap-carnauba-1024x576.png",1024,576,true],"1536x1536":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/sap-carnauba.png",1200,675,false],"2048x2048":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/sap-carnauba.png",1200,675,false],"trp-custom-language-flag":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/sap-carnauba-18x10.png",18,10,true]},"uagb_author_info":{"display_name":"cpc1vn","author_link":"https:\/\/cpc1.vn\/en\/author\/cpc1vn\/"},"uagb_comment_info":0,"uagb_excerpt":"S\u00e1p carnauba \u2013 ch\u1ea5t \u0111\u00e1nh b\u00f3ng vi\u00ean bao \u0111\u01b0\u1eddng, n\u1ec1n gi\u1ea3i ph\u00f3ng k\u00e9o d\u00e0i S\u00e1p carnauba (Brazil wax, E903) l\u00e0 s\u00e1p th\u1ef1c v\u1eadt l\u1ea5y t\u1eeb l\u00e1 c\u00e2y c\u1ecd carnauba Copernicia cerifera c\u1ee7a Brazil. \u0110\u00e2y l\u00e0 s\u00e1p c\u1ee9ng nh\u1ea5t v\u00e0 c\u00f3 nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y cao nh\u1ea5t trong c\u00e1c s\u00e1p d\u00f9ng trong d\u01b0\u1ee3c ph\u1ea9m, ch\u1ee7 y\u1ebfu…","_links":{"self":[{"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/posts\/2702","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/comments?post=2702"}],"version-history":[{"count":1,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/posts\/2702\/revisions"}],"predecessor-version":[{"id":3367,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/posts\/2702\/revisions\/3367"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/media\/2701"}],"wp:attachment":[{"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/media?parent=2702"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/categories?post=2702"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/tags?post=2702"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}