{"id":2425,"date":"2026-03-25T14:57:37","date_gmt":"2026-03-25T06:57:37","guid":{"rendered":"https:\/\/sanmingcrucible.com\/?post_type=product&p=2425"},"modified":"2026-03-25T15:19:11","modified_gmt":"2026-03-25T07:19:11","slug":"quartz-ceramic-melting-gold-crucible-fused-silica-products-for-precious-metals","status":"publish","type":"product","link":"https:\/\/sanmingcrucible.com\/dk\/vare\/quartz-ceramic-melting-gold-crucible-fused-silica-products-for-precious-metals\/","title":{"rendered":"Quartz Ceramic Melting Gold Crucible Fused Silica Products for Precious Metals"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"
Produkt beskrivelse<\/h6>\n

1.Quartz products for gold melting are made of fused silica.<\/p>\n

2. Quartz products can withstand temperatures up to 1650 \u00b0C.<\/p>\n

3. Chemical composition: SiO\u2082 98.25%, Al\u2082O\u2083 0.15%, Fe\u2082O\u2083 0.13%<\/p>\n

produktegenskaber<\/h6>\n

1. The quartz ceramic does not deform easily in a pot, even during long melting cycles.<\/p>\n

2.Quartz can withstand rapid heating and cooling cycles.<\/p>\n

3.Because quartz is highly pure and inert, it reduces the risk of refractory particles contaminating the glass.<\/p>\n

4.Quartz erodes slowly; it will provide a long service life.<\/p>\n

 <\/p>","protected":false},"featured_media":2429,"template":"","meta":[],"product_brand":[],"product_cat":[83],"product_tag":[85,80,81,82],"class_list":{"0":"post-2425","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-quartz-ceramics","7":"product_tag-fused-silica","8":"product_tag-quartz","9":"product_tag-quartz-ceramic","10":"product_tag-quartz-crucibles","12":"first","13":"instock","14":"shipping-taxable","15":"product-type-simple"},"yoast_head":"\nQuartz Ceramic Melting Gold Crucible Fused Silica Products for Precious Metals - Deqing Sanming Crucible Co.,Ltd<\/title>\n<meta name=\"description\" content=\"Melting Crucible for Melting Metals\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/sanmingcrucible.com\/dk\/vare\/quartz-ceramic-melting-gold-crucible-fused-silica-products-for-precious-metals\/\" \/>\n<meta property=\"og:locale\" content=\"da_DK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Quartz Ceramic Melting Gold Crucible Fused Silica Products for Precious Metals - 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