{"product_id":"lasenor-emul-sl-sodium-stearate-nas-e-palm","title":"Lasenor Emul SL Sodium Stearate, NAS-E, Palm (RSPO-MB)","description":"\u003carticle class=\"wlb-product\"\u003e\u003cheader class=\"wlb-header\"\u003e\n\u003ch2 class=\"wlb-title\"\u003eSodium Stearate, NAS-E, Palm (RSPO-MB)\u003c\/h2\u003e\n\u003cp class=\"wlb-meta\"\u003eby \u003cspan class=\"wlb-brand\"\u003eLasenor Emul SL\u003c\/span\u003e · SKU \u003cspan class=\"wlb-sku\"\u003e10177\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/header\u003e\n\u003csection class=\"wlb-overview\"\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eSodium Stearate NAS-E is a palm-derived sodium salt of stearic acid manufactured by Lasenor Emul SL. Identified chemically as sodium octadecanoate, it functions as an anionic surfactant and emulsifying agent. The RSPO-MB designation indicates mass balance sourcing of palm-derived raw materials. Sodium stearate is widely used in formulation development where surface activity, emulsification, and structural properties are required.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"wlb-highlights\"\u003e\n\u003ch2\u003eHighlights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePalm-derived sodium stearate (RSPO mass balance)\u003c\/li\u003e\n\u003cli\u003eAnionic surfactant and emulsifying agent\u003c\/li\u003e\n\u003cli\u003eChemical formula C\u003csub\u003e18\u003c\/sub\u003eH\u003csub\u003e35\u003c\/sub\u003eNaO\u003csub\u003e2\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003cli\u003eSuitable for structured and emulsified systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection class=\"wlb-ataglance\"\u003e\n\u003ch2\u003eAt-a-glance\u003c\/h2\u003e\n\u003cdl\u003e\n\u003cdt\u003eProduct Name\u003c\/dt\u003e\n\u003cdd\u003eNAS-E\u003c\/dd\u003e\n\u003cdt\u003eChemical Name\u003c\/dt\u003e\n\u003cdd\u003eSodium Stearate\u003c\/dd\u003e\n\u003cdt\u003eCAS Number\u003c\/dt\u003e\n\u003cdd\u003e822-16-2\u003c\/dd\u003e\n\u003cdt\u003eMolecular Formula\u003c\/dt\u003e\n\u003cdd\u003eC\u003csub\u003e18\u003c\/sub\u003eH\u003csub\u003e35\u003c\/sub\u003eNaO\u003csub\u003e2\u003c\/sub\u003e\n\u003c\/dd\u003e\n\u003cdt\u003eMolecular Weight\u003c\/dt\u003e\n\u003cdd\u003e306.46 g\/mol\u003c\/dd\u003e\n\u003cdt\u003eSource\u003c\/dt\u003e\n\u003cdd\u003ePalm-derived fatty acids (RSPO mass balance)\u003c\/dd\u003e\n\u003cdt\u003ePhysical Form\u003c\/dt\u003e\n\u003cdd\u003eSolid\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/section\u003e\n\u003csection class=\"wlb-applications\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eSodium stearate is used in laboratory and industrial formulations as an emulsifier, thickening agent, and surfactant. It is applicable in research and product development settings where controlled foaming, emulsification, or structuring of lipid-containing systems is required. The compound may also serve as a functional additive in materials and surface chemistry studies.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"wlb-sustainability\"\u003e\n\u003ch2\u003eSustainability\u003c\/h2\u003e\n\u003cp\u003eBy rehoming surplus lab products, this listing supports waste reduction and resource efficiency.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/article\u003e","brand":"Lasenor Emul SL","offers":[{"title":"NL \/ 20 kg \/ Unit \/ Seller 1 \/ New \/ Unused Surplus \/ 19-05-2025","offer_id":53324458819911,"sku":"10177-NL","price":0.76,"currency_code":"USD","in_stock":true},{"title":"ES \/ 20 kg \/ Unit \/ Seller 2 \/ New — Unopened (Sealed) \/ 19-11-2025","offer_id":53324458852679,"sku":"10177-ES","price":0.78,"currency_code":"USD","in_stock":true}],"url":"https:\/\/checkout.wasteless.bio\/en-us\/products\/lasenor-emul-sl-sodium-stearate-nas-e-palm","provider":"Wasteless Bio","version":"1.0","type":"link"}