{"id":5541,"date":"2026-02-16T05:43:01","date_gmt":"2026-02-16T05:43:01","guid":{"rendered":"https:\/\/kimyasalevi.com\/?post_type=product&#038;p=5541"},"modified":"2026-03-24T11:30:37","modified_gmt":"2026-03-24T11:30:37","slug":"060-sodyum-hidroksit-sodium-hydroxide-kostik","status":"publish","type":"product","link":"https:\/\/kimyasalevi.com\/en\/product\/060-sodyum-hidroksit-sodium-hydroxide-kostik\/","title":{"rendered":"060 SODYUM H\u0130DROKS\u0130T &#8211; Sodium hydroxide (Kostik)"},"content":{"rendered":"<p>Sodium Hydroxide, kozmetikte kremler, losyonlar, \u015fampuanlar ve sabunlarda pH d\u00fczenleyici olarak kullan\u0131l\u0131r. \u00dcr\u00fcn\u00fcn asit\u2013baz dengesini ayarlayarak stabilitesini korur ve pH\u2019a duyarl\u0131 hammaddelerin etkinli\u011fini s\u00fcrd\u00fcrmesine yard\u0131mc\u0131 olur. Sabun \u00fcretiminde ya\u011flarla reaksiyona girerek sabunla\u015fmay\u0131 sa\u011flayan temel bile\u015fendir (saponifikasyon). Genellikle \u00fcr\u00fcn tipine ba\u011fl\u0131 olarak %0,1 \u2013 %2 aral\u0131\u011f\u0131nda kullan\u0131l\u0131r; sabun form\u00fcllerinde oran, kullan\u0131lan ya\u011flara g\u00f6re de\u011fi\u015fir. Form\u00fclasyona eklenmeden \u00f6nce mutlaka su i\u00e7inde \u00e7\u00f6z\u00fclerek sulu \u00e7\u00f6zelti haz\u0131rlan\u0131r ve kar\u0131\u015f\u0131ma yava\u015f\u00e7a, s\u00fcrekli kar\u0131\u015ft\u0131r\u0131larak eklenir. \u00c7o\u011fu kozmetik form\u00fclle uyumludur ancak alkalilere hassas bile\u015fenlerle dikkatli kullan\u0131lmal\u0131d\u0131r. \u00d6nerilen oranlarda topikal kullan\u0131m i\u00e7in g\u00fcvenlidir; konsantre \u00e7\u00f6zeltilerle \u00e7al\u0131\u015f\u0131rken koruyucu ekipman kullan\u0131lmas\u0131 gerekir.<\/p>\n<p>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<\/p>\n<p>Sodium Hydroxide is used in cosmetic formulations as a pH adjuster in creams, lotions, shampoos, and soaps, helping to control acidity, maintain product stability, and preserve the effectiveness of pH-sensitive ingredients. It is a key saponification agent in soap making, reacting with oils to form soap. Typical usage levels range from 0.1% to 2% depending on the product, while soap formulations require amounts calculated according to the oils used. Sodium Hydroxide should always be dissolved in water first to prepare an aqueous solution, then added slowly with continuous mixing to avoid sudden pH changes. It is compatible with most cosmetic formulations when properly diluted and is safe for topical use at recommended concentrations; protective equipment is advised when handling concentrated solutions.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#8230;<\/p>\n","protected":false},"featured_media":5558,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"etheme_brands":[],"product_brand":[],"product_cat":[67],"product_tag":[],"class_list":{"0":"post-5541","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-raw-materials","8":"first","9":"instock","10":"taxable","11":"shipping-taxable","12":"purchasable","13":"product-type-variable"},"_links":{"self":[{"href":"https:\/\/kimyasalevi.com\/en\/wp-json\/wp\/v2\/product\/5541","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kimyasalevi.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/kimyasalevi.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/kimyasalevi.com\/en\/wp-json\/wp\/v2\/comments?post=5541"}],"version-history":[{"count":2,"href":"https:\/\/kimyasalevi.com\/en\/wp-json\/wp\/v2\/product\/5541\/revisions"}],"predecessor-version":[{"id":6204,"href":"https:\/\/kimyasalevi.com\/en\/wp-json\/wp\/v2\/product\/5541\/revisions\/6204"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kimyasalevi.com\/en\/wp-json\/wp\/v2\/media\/5558"}],"wp:attachment":[{"href":"https:\/\/kimyasalevi.com\/en\/wp-json\/wp\/v2\/media?parent=5541"}],"wp:term":[{"taxonomy":"brand","embeddable":true,"href":"https:\/\/kimyasalevi.com\/en\/wp-json\/wp\/v2\/etheme_brands?post=5541"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/kimyasalevi.com\/en\/wp-json\/wp\/v2\/product_brand?post=5541"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/kimyasalevi.com\/en\/wp-json\/wp\/v2\/product_cat?post=5541"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/kimyasalevi.com\/en\/wp-json\/wp\/v2\/product_tag?post=5541"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}