{"title":"Other Materials","description":"\u003cp\u003eDiscover our selection of \u003cb\u003eadditional materials\u003c\/b\u003e for \u003cb\u003ecosmetic formulations, soaps and cleaning products\u003c\/b\u003e. This category includes versatile ingredients such as \u003cb\u003ehumectants, thickeners, pH regulators, absorbents and cleaning agents\u003c\/b\u003e for both craft and professional use.\u003c\/p\u003e\n\u003cp\u003eChoose each material according to its purpose. \u003cb\u003eVegetable glycerine\u003c\/b\u003e is widely used for \u003cb\u003ehydration and moisture retention\u003c\/b\u003e. Ingredients such as \u003cb\u003exanthan gum\u003c\/b\u003e and \u003cb\u003ecetyl alcohol\u003c\/b\u003e help adjust \u003cb\u003etexture and viscosity\u003c\/b\u003e. \u003cb\u003eCitric acid\u003c\/b\u003e and \u003cb\u003ebicarbonate\u003c\/b\u003e can be used for \u003cb\u003epH adjustment\u003c\/b\u003e or effervescent formulations. For \u003cb\u003ecleaning, detergency or consistency\u003c\/b\u003e, sodium carbonate, bicarbonate and calcium carbonate provide greater formulation control.\u003c\/p\u003e","products":[{"product_id":"acido-estearico","title":"Stearic Acid – Natural Hardening Additive for Candles and Cosmetics","description":"\u003ch3 id=\"descripci%C3%B3n-principal%3A-3\" data-source-line=\"425-425\"\u003e\u003cstrong\u003eMain description:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-source-line=\"427-427\"\u003eStearic acid is a saturated fatty acid of vegetable origin used as a \u003cstrong\u003ehardening additive\u003c\/strong\u003e in candle making and as an emulsifying ingredient in cosmetics.\u003c\/p\u003e\n\u003cp data-source-line=\"429-429\"\u003eIn small proportions (2-5%), it significantly improves \u003cstrong\u003ecandle hardness\u003c\/strong\u003e, facilitates \u003cstrong\u003eunmolding\u003c\/strong\u003e, increases \u003cstrong\u003eopacity\u003c\/strong\u003e, and extends \u003cstrong\u003eburning time\u003c\/strong\u003e. It is especially useful when working with soft waxes (soy, coconut) and you need more consistency without losing their properties.\u003c\/p\u003e\n\u003cp data-source-line=\"431-431\"\u003eIn cosmetics, it acts as an emulsifier, thickener, and stabilizer in creams, lotions, and soaps.\u003c\/p\u003e\n\n\n\u003chr data-source-line=\"433-433\"\u003e\n\n\u003ch3 id=\"%E2%9C%A8-por-qu%C3%A9-usar-%C3%A1cido-este%C3%A1rico%3A\" data-source-line=\"435-435\"\u003e\u003cstrong\u003e✨ Why use stearic acid:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-source-line=\"437-442\"\u003e✅ \u003cstrong\u003eHardens soft waxes\u003c\/strong\u003e – Adds rigidity without changing properties\n✅ \u003cstrong\u003eImproves unmolding\u003c\/strong\u003e – Reduces mold adhesion\n✅ \u003cstrong\u003eIncreases opacity\u003c\/strong\u003e – Whiter, matte candles\n✅ \u003cstrong\u003eExtends burning time\u003c\/strong\u003e – Longer-lasting candles\n✅ \u003cstrong\u003eVegetable origin\u003c\/strong\u003e – From vegetable oils (palm, coconut)\n✅ \u003cstrong\u003eMultipurpose\u003c\/strong\u003e – Candles + cosmetics + soaps\u003c\/p\u003e\n\n\n\u003chr data-source-line=\"444-444\"\u003e\n\n\u003ch3 id=\"%F0%9F%93%8A-caracter%C3%ADsticas-t%C3%A9cnicas%3A-3\" data-source-line=\"446-446\"\u003e\u003cstrong\u003e📊 Technical characteristics:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"table-container\"\u003e\n\u003ctable class=\"table-scroll-init\" data-source-line=\"448-457\"\u003e\n\u003cthead data-source-line=\"448-448\"\u003e\n\u003ctr data-source-line=\"448-448\"\u003e\n\u003cth\u003e\u003cstrong\u003eProperty\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-source-line=\"450-457\"\u003e\n\u003ctr data-source-line=\"450-450\"\u003e\n\u003ctd\u003e\u003cstrong\u003eMain use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAdditive for candles, cosmetic emulsifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-source-line=\"451-451\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite flakes \/ pearls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-source-line=\"452-452\"\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePure white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-source-line=\"453-453\"\u003e\n\u003ctd\u003e\u003cstrong\u003eMelting point\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e54-72°C (depending on grade)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-source-line=\"454-454\"\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVegetable (palm, coconut)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-source-line=\"455-455\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCandle dosage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2-5% of total wax weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-source-line=\"456-456\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCosmetic dosage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1-25% depending on application\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-source-line=\"457-457\"\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCool, dry place\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003chr data-source-line=\"459-459\"\u003e\n\n\u003ch3 id=\"%F0%9F%95%AF%EF%B8%8F-usos-en-velas%3A\" data-source-line=\"461-461\"\u003e\u003cstrong\u003e🕯️ Uses in candles:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-source-line=\"463-463\"\u003e\u003cstrong\u003eRecommended blends:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul data-source-line=\"464-468\"\u003e\n \t\u003cli data-source-line=\"464-464\"\u003e\n\u003cstrong\u003eSoy wax:\u003c\/strong\u003e Add 3-5% for firmer molded candles\u003c\/li\u003e\n \t\u003cli data-source-line=\"465-465\"\u003e\n\u003cstrong\u003eCoconut wax:\u003c\/strong\u003e Add 2-4% to improve unmolding\u003c\/li\u003e\n \t\u003cli data-source-line=\"466-466\"\u003e\n\u003cstrong\u003eSoft paraffin:\u003c\/strong\u003e Add 3-5% to increase hardness\u003c\/li\u003e\n \t\u003cli data-source-line=\"467-468\"\u003e\n\u003cstrong\u003eVegetable blends:\u003c\/strong\u003e 2-5% as needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-source-line=\"469-469\"\u003e\u003cstrong\u003eBenefits in candles:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul data-source-line=\"470-474\"\u003e\n \t\u003cli data-source-line=\"470-470\"\u003eEasier to unmold molded candles\u003c\/li\u003e\n \t\u003cli data-source-line=\"471-471\"\u003eGreater opacity and matte finish\u003c\/li\u003e\n \t\u003cli data-source-line=\"472-472\"\u003eSlower burning (candles last longer)\u003c\/li\u003e\n \t\u003cli data-source-line=\"473-474\"\u003eBetter fragrance retention in vegetable waxes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr data-source-line=\"475-475\"\u003e\n\n\u003ch4 id=\"%F0%9F%A7%B4-usos-en-cosm%C3%A9tica%3A\" data-source-line=\"477-477\"\u003e\u003cstrong\u003e🧴 Uses in cosmetics:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-source-line=\"479-483\"\u003e\n \t\u003cli data-source-line=\"479-479\"\u003e\n\u003cstrong\u003eCreams and lotions:\u003c\/strong\u003e Emulsifier and thickener (2-5%)\u003c\/li\u003e\n \t\u003cli data-source-line=\"480-480\"\u003e\n\u003cstrong\u003eSoaps:\u003c\/strong\u003e Hardener and foaming agent (1-3%)\u003c\/li\u003e\n \t\u003cli data-source-line=\"481-481\"\u003e\n\u003cstrong\u003eBalms:\u003c\/strong\u003e Firmer texture (5-15%)\u003c\/li\u003e\n \t\u003cli data-source-line=\"482-483\"\u003e\n\u003cstrong\u003eSolid sticks:\u003c\/strong\u003e Structural base (15-25%)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr data-source-line=\"484-484\"\u003e\n\n\u003ch3 id=\"%F0%9F%9B%A0%EF%B8%8F-c%C3%B3mo-usar-%C3%A1cido-este%C3%A1rico-en-velas%3A\" data-source-line=\"486-486\"\u003e\u003cstrong\u003e🛠️ How to use stearic acid in candles:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-source-line=\"488-489\"\u003e\u003cstrong\u003e1. Calculate amount\u003c\/strong\u003e\nUse 2-5% of the total wax weight. Example: for 1kg of soy wax, add 30-50g of stearic acid.\u003c\/p\u003e\n\u003cp data-source-line=\"491-492\"\u003e\u003cstrong\u003e2. Melt together with the wax\u003c\/strong\u003e\nAdd stearic acid directly with the wax when melting. It fully integrates as it melts.\u003c\/p\u003e\n\u003cp data-source-line=\"494-495\"\u003e\u003cstrong\u003e3. Mix well\u003c\/strong\u003e\nStir to ensure even distribution.\u003c\/p\u003e\n\u003cp data-source-line=\"497-498\"\u003e\u003cstrong\u003e4. Follow normal process\u003c\/strong\u003e\nContinue with your usual process (adding fragrance, pouring, etc.).\u003c\/p\u003e\n\n\n\u003chr data-source-line=\"500-500\"\u003e\n\n\u003ch4 id=\"%F0%9F%92%A1-consejos-profesionales%3A-3\" data-source-line=\"502-502\"\u003e\u003cstrong\u003e💡 Professional tips:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-source-line=\"504-507\"\u003e⚠️ \u003cstrong\u003eDo not exceed 5%\u003c\/strong\u003e – More can make the candle brittle and hinder burning\n⚠️ \u003cstrong\u003eIncreases opacity\u003c\/strong\u003e – If you want translucent candles, do not use or reduce to 1-2%\n⚠️ \u003cstrong\u003eImproves adhesion to glass\u003c\/strong\u003e – Useful in soy wax to reduce container peeling\n⚠️ \u003cstrong\u003eCosmetic grade\u003c\/strong\u003e – If using in cosmetics, ensure it is cosmetic\/food grade\u003c\/p\u003e\n\n\n\u003chr data-source-line=\"509-509\"\u003e\n\n\u003ch3 id=\"%E2%9D%93-preguntas-frecuentes%3A-3\" data-source-line=\"511-511\"\u003e\u003cstrong\u003e❓ Frequently Asked Questions:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-source-line=\"513-514\"\u003e\u003cstrong\u003eIs it the same as stearine?\u003c\/strong\u003e\nNot exactly. Stearine is a mixture of fatty acids (stearic + palmitic). Pure stearic acid is more specific and predictable.\u003c\/p\u003e\n\u003cp data-source-line=\"516-517\"\u003e\u003cstrong\u003eCan I use it in soy container candles (BPF)?\u003c\/strong\u003e\nNot recommended. BPF is already formulated to adhere to glass. Adding stearic acid can cause peeling and cracking.\u003c\/p\u003e\n\u003cp data-source-line=\"519-520\"\u003e\u003cstrong\u003eDoes it change the candle's color?\u003c\/strong\u003e\nYes, it increases opacity and makes the candle whiter\/matte. If you want vibrant translucent colors, use it sparingly.\u003c\/p\u003e\n\u003cp data-source-line=\"522-523\"\u003e\u003cstrong\u003eDoes it affect the candle's scent?\u003c\/strong\u003e\nDoes not negatively affect. In fact, it can slightly improve fragrance retention by hardening the wax.\u003c\/p\u003e","brand":"Naturcera","offers":[{"title":"1 kg","offer_id":58932855275868,"sku":"NC-ADI-001-001KG","price":8.2,"currency_code":"EUR","in_stock":true},{"title":"2 kg","offer_id":58932855308636,"sku":"NC-ADI-001-002KG","price":16.4,"currency_code":"EUR","in_stock":true},{"title":"25 kg","offer_id":58932855341404,"sku":"NC-ADI-001-025KG","price":100.0,"currency_code":"EUR","in_stock":true},{"title":"50 kg","offer_id":58932855374172,"sku":"NC-ADI-001-050KG","price":175.0,"currency_code":"EUR","in_stock":true},{"title":"100 kg","offer_id":58932855406940,"sku":"NC-ADI-001-100KG","price":320.0,"currency_code":"EUR","in_stock":true},{"title":"200 kg","offer_id":58932855439708,"sku":"NC-ADI-001-200KG","price":620.0,"currency_code":"EUR","in_stock":true},{"title":"300 kg","offer_id":58932855472476,"sku":"NC-ADI-001-300KG","price":900.0,"currency_code":"EUR","in_stock":true},{"title":"800 kg","offer_id":58932855505244,"sku":"NC-ADI-001-800KG","price":2336.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1031\/7660\/1948\/files\/acido-estearico-para-velas.jpg?v=1782205772"},{"product_id":"resina-ecologica-base-acuosa","title":"Eco-Friendly Water-Based Resin for Unique Creations","description":"\u003ch4 data-start=\"114\" data-end=\"478\"\u003eEcological Resin is a new generation Natural Resin with a ceramic appearance and acrylic base, 100% solvent-free and easy to handle. A versatile, ecological, and creative material that mixes only with water, ideal for molds, decorative pieces, design objects, candlesticks, trays, and more.\u003c\/h4\u003e\n\u003cp data-start=\"480\" data-end=\"630\"\u003ePerfect for those seeking a safe alternative, free of toxic resins and complicated processes, with professional results from home or the workshop.\u003c\/p\u003e\n\n\u003ch3 data-start=\"632\" data-end=\"888\"\u003e✨ \u003cstrong data-start=\"634\" data-end=\"677\"\u003eWhat makes Ecological Resin special?\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003ch4 data-start=\"114\" data-end=\"478\"\u003eEcological Clay is a new generation Natural Resin with a ceramic appearance and acrylic base, 100% solvent-free and easy to handle. A versatile, ecological, and creative material that mixes only with water, ideal for molds, decorative pieces, design objects, candlesticks, trays, and more.\u003c\/h4\u003e\n\u003cp data-start=\"480\" data-end=\"630\"\u003ePerfect for those seeking a safe alternative, free of toxic resins and complicated processes, with professional results from home or the workshop.\u003c\/p\u003e\n\u003cp data-start=\"632\" data-end=\"888\"\u003e\u003cbr data-start=\"677\" data-end=\"680\"\u003e🔹 \u003cstrong data-start=\"683\" data-end=\"716\"\u003eNatural and non-toxic formula\u003c\/strong\u003e\u003cbr data-start=\"716\" data-end=\"719\"\u003ePlant-based composition + powdered acrylic base, activated only with water. No VOCs or harmful compounds. Vegan, safe, and suitable for use with children (under supervision).\u003c\/p\u003e\n\u003cp data-start=\"890\" data-end=\"1070\"\u003e🔹 \u003cstrong data-start=\"893\" data-end=\"918\"\u003eMatte ceramic finish\u003c\/strong\u003e\u003cbr data-start=\"918\" data-end=\"921\"\u003eOnce dry, the piece acquires a smooth, solid, and high-quality appearance, very similar to handcrafted ceramics. Ideal for painting, sanding, or varnishing.\u003c\/p\u003e\n\u003cp data-start=\"1072\" data-end=\"1228\"\u003e🔹 \u003cstrong data-start=\"1075\" data-end=\"1111\"\u003eFast drying and high resistance\u003c\/strong\u003e\u003cbr data-start=\"1111\" data-end=\"1114\"\u003eSets in just 30 minutes. Once fully cured, it resists impacts, heat (up to 120 °C), and everyday use.\u003c\/p\u003e\n\u003cp data-start=\"1230\" data-end=\"1364\"\u003e🔹 \u003cstrong data-start=\"1233\" data-end=\"1260\"\u003eTotal creative freedom\u003c\/strong\u003e\u003cbr data-start=\"1260\" data-end=\"1263\"\u003eCompatible with water-based pigments, dyes, and oxides. Accepts inclusions, silicone molds, and textures.\u003c\/p\u003e\n\n\u003ch3 data-start=\"1366\" data-end=\"1580\"\u003e🧪 \u003cstrong data-start=\"1369\" data-end=\"1403\"\u003eHow to use Ecological Resin for bowls:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"1366\" data-end=\"1580\"\u003e\u003cbr data-start=\"1403\" data-end=\"1406\"\u003eMix 100 parts powder + \u003cstrong data-start=\"1435\" data-end=\"1466\"\u003e30 parts water (by weight)\u003c\/strong\u003e\u003cbr data-start=\"1466\" data-end=\"1469\"\u003eExample: 100 g powder → \u003cstrong data-start=\"1495\" data-end=\"1511\"\u003e30 g water\u003c\/strong\u003e\u003cbr data-start=\"1511\" data-end=\"1514\"\u003e💡 You can slightly adjust the ratio depending on desired fluidity.\u003c\/p\u003e\n\u003cp data-start=\"1582\" data-end=\"1691\"\u003eAdd the powder slowly over the water\u003cbr data-start=\"1622\" data-end=\"1625\"\u003eNever the other way around. Stir with a spatula or whisk to avoid lumps.\u003c\/p\u003e\n\u003cp data-start=\"1693\" data-end=\"1782\"\u003e\u003cstrong data-start=\"1693\" data-end=\"1722\"\u003eWorking time:\u003c\/strong\u003e 10–12 min\u003cbr data-start=\"1732\" data-end=\"1735\"\u003ePour into molds before the mixture thickens.\u003c\/p\u003e\n\u003cp data-start=\"1784\" data-end=\"1897\"\u003e\u003cstrong data-start=\"1784\" data-end=\"1798\"\u003eDemolding:\u003c\/strong\u003e approx. 20–30 min\u003cbr data-start=\"1815\" data-end=\"1818\"\u003eComplete air drying in 24 h. For outdoor use, apply protective sealer.\u003c\/p\u003e\n\n\u003ch3 data-start=\"1899\" data-end=\"2162\"\u003e🎨 \u003cstrong data-start=\"1902\" data-end=\"1932\"\u003eRecommended applications:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"1899\" data-end=\"2162\"\u003e✔️ Decorative molds\u003cbr data-start=\"1956\" data-end=\"1959\"\u003e✔️ Candlesticks and candle holders\u003cbr data-start=\"1986\" data-end=\"1989\"\u003e✔️ Coasters, trays, and figures\u003cbr data-start=\"2021\" data-end=\"2024\"\u003e✔️ Jewelry boxes, planters, frames\u003cbr data-start=\"2053\" data-end=\"2056\"\u003e✔️ Artistic reproductions and mini sculptures\u003cbr data-start=\"2102\" data-end=\"2105\"\u003e✔️ Base for soaps, air fresheners, or decorative figures\u003c\/p\u003e\n\n\u003ch3 data-start=\"2164\" data-end=\"2355\"\u003e📦 \u003cstrong data-start=\"2167\" data-end=\"2197\"\u003eProduct presentation:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"2164\" data-end=\"2355\"\u003e\u003cbr data-start=\"2197\" data-end=\"2200\"\u003eVery fine-grain mineral clay powder.\u003cbr data-start=\"2243\" data-end=\"2246\"\u003ePresented in a recyclable bag with secure closure.\u003cbr data-start=\"2296\" data-end=\"2299\"\u003eAvailable in different formats according to your needs.\u003c\/p\u003e\n\n\u003ch4 data-start=\"2357\" data-end=\"2677\"\u003e✅ \u003cstrong data-start=\"2359\" data-end=\"2409\"\u003eWhy choose Ecological Resin at Naturcera:\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp data-start=\"2357\" data-end=\"2677\"\u003e\u003cbr data-start=\"2409\" data-end=\"2412\"\u003eNatural and non-toxic product\u003cbr data-start=\"2442\" data-end=\"2445\"\u003eIdeal for creating at home, in workshops, or with children\u003cbr data-start=\"2494\" data-end=\"2497\"\u003eEasy to work with, even for beginners\u003cbr data-start=\"2542\" data-end=\"2545\"\u003eCompatible with pigments and fragrances\u003cbr data-start=\"2582\" data-end=\"2585\"\u003eCeramic finish without the need for a kiln\u003cbr data-start=\"2624\" data-end=\"2627\"\u003eA creative, sustainable, and professional alternative\u003c\/p\u003e","brand":"Naturcera","offers":[{"title":"3 kg","offer_id":58473862758748,"sku":"NC-RES-001-003KG","price":36.0,"currency_code":"EUR","in_stock":true},{"title":"6 kg","offer_id":58473862791516,"sku":"NC-RES-001-006KG","price":69.0,"currency_code":"EUR","in_stock":true},{"title":"18 kg","offer_id":58473862824284,"sku":"NC-RES-001-018KG","price":176.76,"currency_code":"EUR","in_stock":true},{"title":"36 kg","offer_id":58473862857052,"sku":"NC-RES-001-036KG","price":324.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1031\/7660\/1948\/files\/resina-ecologica-a-base-agua.png?v=1782205983"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1031\/7660\/1948\/collections\/Otros-materiales.png?v=1782993419","url":"https:\/\/naturcera.com\/en-eu\/collections\/other-materials.oembed","provider":"Naturcera","version":"1.0","type":"link"}