{"product_id":"ultramarine-blue-oxide-pigment","title":"Ultramarine Blue Oxide Pigment","description":"\u003cdiv class=\"product__description secondary_text  rte\"\u003eA classic, basic blue pigment.\n\u003cp\u003eHistorically, ultramarine blue was made by grinding down the semi-precious stone, lapis lazuli.\u003c\/p\u003e\n\u003cp\u003eFor cosmetic manufacture, however, ultramarine blue is manufactured in the lab. Kaolin (China) Clay, sodium carbonate and sulpher are mixed together and heated in a kiln to get the characteristic blue shade.\u003c\/p\u003e\n\u003cp\u003eThe \"raw\" blue is then treated to remove impurities.\u003c\/p\u003e\n\u003cp\u003eIf you work with Ultramarine Blue, please note that the color can develop a \"rotten egg\" smell due to the presence of sulphur. This smell develops if the pH is above 6. To eliminate, keep the pH below 6 or add an acid resistant, and keep your pH above 6.5.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"custom-field custom-field__ingredients custom-field__type--text\"\u003e\n\u003ch3 class=\"custom-field--title\"\u003eINGREDIENTS\u003c\/h3\u003e\n\u003cdiv class=\"custom-field--value\"\u003eUltramarines (77007)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"custom-field custom-field__details custom-field__type--html\"\u003e\n\u003ch3 class=\"custom-field--title\"\u003eDETAILS\u003c\/h3\u003e\n\u003cdiv class=\"custom-field--value\"\u003e\n\u003cp\u003eParticle size (\u0026lt;1 microns).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"custom-field custom-field__california-prop-65-warning custom-field__type--html\"\u003e\n\u003cdiv class=\"custom-field--value\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TKB","offers":[{"title":"10 grams","offer_id":48529906532570,"sku":null,"price":8.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/9486\/6778\/files\/116_featured.jpg?v=1788133892","url":"https:\/\/themakerspr.com\/products\/ultramarine-blue-oxide-pigment","provider":"The Makers LLC","version":"1.0","type":"link"}