{"id":4838,"date":"2025-07-25T07:27:51","date_gmt":"2025-07-25T07:27:51","guid":{"rendered":"https:\/\/jinancuchem.com\/?post_type=product&p=4838"},"modified":"2025-07-25T07:27:51","modified_gmt":"2025-07-25T07:27:51","slug":"starch-acetate","status":"publish","type":"product","link":"https:\/\/jinancuchem.com\/es\/producto\/starch-acetate\/","title":{"rendered":"Acetato de almid\u00f3n"},"content":{"rendered":"

Alias: Almid\u00f3n acetilado<\/p>\n

 <\/p>\n

1.Propiedad del producto<\/h4>\n

El acetato de almid\u00f3n (almid\u00f3n acetilado) es un almid\u00f3n modificado que se produce tratando el almid\u00f3n natural (como el de ma\u00edz, patata o tapioca) con anh\u00eddrido ac\u00e9tico o acetato de vinilo. Este proceso introduce grupos acetilo, mejorando su estabilidad, textura y resistencia a las altas temperaturas y a la congelaci\u00f3n. Forma geles transparentes y suaves, por lo que es ideal como espesante, estabilizante y aglutinante en productos alimentarios como salsas, comidas congeladas y productos horneados (regulado como E1420 en aplicaciones alimentarias).<\/p>\n

 <\/p>\n

2.<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n
Par\u00e1metro<\/b><\/strong><\/td>\nCalidad alimentaria <\/b><\/strong><\/td>\n<\/tr>\n
Apariencia<\/b><\/strong><\/td>\nPolvo blanco a blanquecino<\/td>\n<\/tr>\n
Contenido de humedad<\/b><\/strong><\/td>\n\u2264 15%<\/td>\n<\/tr>\n
Contenido de acetilo<\/b><\/strong><\/td>\n\u2264 2,5% (DS \u2264 0,1)<\/td>\n<\/tr>\n
pH (soluci\u00f3n 10%)<\/b><\/strong><\/td>\n4.5 - 7.0<\/td>\n<\/tr>\n
Viscosidad (pasta 5%)<\/b><\/strong><\/td>\nEspecificado por el cliente<\/td>\n<\/tr>\n
\u00c1cido ac\u00e9tico residual<\/b><\/strong><\/td>\n\u2264 0,5%<\/td>\n<\/tr>\n
Contenido de ceniza<\/b><\/strong><\/td>\n\u2264 0,5%<\/td>\n<\/tr>\n
Metales pesados (Pb)<\/b><\/strong><\/td>\n\u2264 2 mg\/kg<\/td>\n<\/tr>\n
L\u00edmites microbianos<\/b><\/strong><\/td>\nRecuento total en placa \u2264 10\u2074 UFC\/g<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

3. \u00c1mbito de aplicaci\u00f3n y uso<\/h4>\n

El acetato de almid\u00f3n (almid\u00f3n acetilado) se utiliza ampliamente en la industria alimentaria y no alimentaria por su mayor estabilidad y textura. En aplicaciones alimentarias, act\u00faa como espesante, estabilizador y aglutinante en productos como salsas, aderezos, alimentos congelados, productos horneados y aperitivos (aprobado como aditivo alimentario E1420). M\u00e1s all\u00e1 de los alimentos, se utiliza en pel\u00edculas biodegradables, revestimientos de papel, textiles, adhesivos y productos farmac\u00e9uticos por sus propiedades film\u00f3genas y aglutinantes.<\/p>\n

 <\/p>\n

4.Embalaje y almacenamiento<\/h4>\n

El acetato de almid\u00f3n suele envasarse en sacos de papel kraft multicapa de 25 kg o en sacos revestidos de polietileno alimentario para garantizar su resistencia a la humedad. Para pedidos a granel, tambi\u00e9n se puede suministrar en contenedores flexibles intermedios a granel (FIBC) de 500-1000 kg. El producto debe almacenarse en un almac\u00e9n fresco, seco y bien ventilado, alejado de la luz solar directa, a una temperatura inferior a 25\u00b0C y con una humedad relativa inferior a 65%. Mantener los envases bien cerrados cuando no se utilicen para evitar la absorci\u00f3n de humedad y la contaminaci\u00f3n. Almacenado adecuadamente, el acetato de almid\u00f3n mantiene una calidad estable hasta 24 meses desde la fecha de producci\u00f3n.<\/p>","protected":false},"excerpt":{"rendered":"

Alias:\u00a0Acetylated starch   1.Product Property Starch Acetate (Acetylated Starch) is a modified starch produced by treating natural starch (such as corn, potato, or tapioca) with acetic anhydride or vinyl acetate. This process introduces acetyl groups, improving its stability, texture, and resistance to high temperatures and freezing. It forms clear, smooth gels, making it ideal as […]<\/p>\n","protected":false},"featured_media":4852,"template":"","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[67],"product_tag":[],"class_list":{"0":"post-4838","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-food-additives","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","10":"ast-product-gallery-layout-horizontal-slider","11":"ast-product-gallery-with-no-image","12":"ast-product-tabs-layout-horizontal","14":"first","15":"instock","16":"shipping-taxable","17":"product-type-simple"},"uagb_featured_image_src":{"full":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/76.png",800,800,false],"thumbnail":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/76-150x150.png",150,150,true],"medium":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/76-300x300.png",300,300,true],"medium_large":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/76-768x768.png",768,768,true],"large":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/76.png",800,800,false],"1536x1536":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/76.png",800,800,false],"2048x2048":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/76.png",800,800,false],"trp-custom-language-flag":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/76-12x12.png",12,12,true],"woocommerce_thumbnail":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/76-300x300.png",300,300,true],"woocommerce_single":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/76-500x500.png",500,500,true],"woocommerce_gallery_thumbnail":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/76-100x100.png",100,100,true]},"uagb_author_info":{"display_name":"jinxing6611@gmail.com","author_link":"https:\/\/jinancuchem.com\/es\/author\/"},"uagb_comment_info":0,"uagb_excerpt":"Alias:\u00a0Acetylated starch   1.Product Property Starch Acetate (Acetylated Starch) is a modified starch produced by treating natural starch (such as corn, potato, or tapioca) with acetic anhydride or vinyl acetate. This process introduces acetyl groups, improving its stability, texture, and resistance to high temperatures and freezing. It forms clear, smooth gels, making it ideal as…","_links":{"self":[{"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product\/4838","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/media\/4852"}],"wp:attachment":[{"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/media?parent=4838"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product_brand?post=4838"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product_cat?post=4838"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product_tag?post=4838"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}